[PATCH 0/4] trivial writeback fixes

[PATCH 0/4] trivial writeback fixes

[Wu Fengguang]

Andrew,

Here are four trivial writeback fix patches that
should work well for the patches from both Jan and me.

Thanks,
Fengguang

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

[PATCH 1/4] writeback: add bdi_dirty_limit() kernel-doc

[Wu Fengguang]

[-- Attachment #1: writeback-task_dirty_limit-comment.patch --]
[-- Type: text/plain, Size: 1412 bytes --]

Clarify the bdi_dirty_limit() comment.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
 mm/page-writeback.c |   11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

--- linux-next.orig/mm/page-writeback.c	2011-03-03 14:38:12.000000000 +0800
+++ linux-next/mm/page-writeback.c	2011-03-03 14:40:52.000000000 +0800
@@ -437,10 +437,17 @@ void global_dirty_limits(unsigned long *
 	*pdirty = dirty;
 }
 
-/*
+/**
  * bdi_dirty_limit - @bdi's share of dirty throttling threshold
+ * @bdi: the backing_dev_info to query
+ * @dirty: global dirty limit in pages
+ *
+ * Returns @bdi's dirty limit in pages. The term "dirty" in the context of
+ * dirty balancing includes all PG_dirty, PG_writeback and NFS unstable pages.
+ * And the "limit" in the name is not seriously taken as hard limit in
+ * balance_dirty_pages().
  *
- * Allocate high/low dirty limits to fast/slow devices, in order to prevent
+ * It allocates high/low dirty limits to fast/slow devices, in order to prevent
  * - starving fast devices
  * - piling up dirty pages (that will take long time to sync) on slow devices
  *


--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 1/4] writeback: add bdi_dirty_limit() kernel-doc

[Jan Kara]

On Wed 13-04-11 16:59:38, Wu Fengguang wrote:
> Clarify the bdi_dirty_limit() comment.
> 
> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
  Looks fine.

  Acked-by: Jan Kara <jack@suse.cz>

							Honza
> ---
>  mm/page-writeback.c |   11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 
> --- linux-next.orig/mm/page-writeback.c	2011-03-03 14:38:12.000000000 +0800
> +++ linux-next/mm/page-writeback.c	2011-03-03 14:40:52.000000000 +0800
> @@ -437,10 +437,17 @@ void global_dirty_limits(unsigned long *
>  	*pdirty = dirty;
>  }
>  
> -/*
> +/**
>   * bdi_dirty_limit - @bdi's share of dirty throttling threshold
> + * @bdi: the backing_dev_info to query
> + * @dirty: global dirty limit in pages
> + *
> + * Returns @bdi's dirty limit in pages. The term "dirty" in the context of
> + * dirty balancing includes all PG_dirty, PG_writeback and NFS unstable pages.
> + * And the "limit" in the name is not seriously taken as hard limit in
> + * balance_dirty_pages().
>   *
> - * Allocate high/low dirty limits to fast/slow devices, in order to prevent
> + * It allocates high/low dirty limits to fast/slow devices, in order to prevent
>   * - starving fast devices
>   * - piling up dirty pages (that will take long time to sync) on slow devices
>   *
> 
> 
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

[PATCH 2/4] writeback: avoid duplicate balance_dirty_pages_ratelimited() calls

[Wu Fengguang]

[-- Attachment #1: writeback-fix-duplicate-bdp-calls.patch --]
[-- Type: text/plain, Size: 1433 bytes --]

When dd in 512bytes, balance_dirty_pages_ratelimited() could be called 8
times for the same page, but obviously the page is only dirtied once.

Fix it with a (slightly racy) PageDirty() test.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
 mm/filemap.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- linux-next.orig/mm/filemap.c	2011-04-13 16:46:01.000000000 +0800
+++ linux-next/mm/filemap.c	2011-04-13 16:47:26.000000000 +0800
@@ -2313,6 +2313,7 @@ static ssize_t generic_perform_write(str
 	long status = 0;
 	ssize_t written = 0;
 	unsigned int flags = 0;
+	unsigned int dirty;
 
 	/*
 	 * Copies from kernel address space cannot fail (NFSD is a big user).
@@ -2361,6 +2362,7 @@ again:
 		pagefault_enable();
 		flush_dcache_page(page);
 
+		dirty = PageDirty(page);
 		mark_page_accessed(page);
 		status = a_ops->write_end(file, mapping, pos, bytes, copied,
 						page, fsdata);
@@ -2387,7 +2389,8 @@ again:
 		pos += copied;
 		written += copied;
 
-		balance_dirty_pages_ratelimited(mapping);
+		if (!dirty)
+			balance_dirty_pages_ratelimited(mapping);
 
 	} while (iov_iter_count(i));
 


--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 2/4] writeback: avoid duplicate balance_dirty_pages_ratelimited() calls

[Jan Kara]

On Wed 13-04-11 16:59:39, Wu Fengguang wrote:
> When dd in 512bytes, balance_dirty_pages_ratelimited() could be called 8
> times for the same page, but obviously the page is only dirtied once.
> 
> Fix it with a (slightly racy) PageDirty() test.
> 
> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> ---
>  mm/filemap.c |    5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> --- linux-next.orig/mm/filemap.c	2011-04-13 16:46:01.000000000 +0800
> +++ linux-next/mm/filemap.c	2011-04-13 16:47:26.000000000 +0800
> @@ -2313,6 +2313,7 @@ static ssize_t generic_perform_write(str
>  	long status = 0;
>  	ssize_t written = 0;
>  	unsigned int flags = 0;
> +	unsigned int dirty;
>  
>  	/*
>  	 * Copies from kernel address space cannot fail (NFSD is a big user).
> @@ -2361,6 +2362,7 @@ again:
>  		pagefault_enable();
>  		flush_dcache_page(page);
>  
> +		dirty = PageDirty(page);
  This isn't completely right as we sometimes dirty the page in
->write_begin() (see e.g. block_write_begin() when we allocate blocks under
an already uptodate page) and in such cases we would not call
balance_dirty_pages(). So I'm not sure we can really do this
optimization (although it's sad)...

>  		mark_page_accessed(page);
>  		status = a_ops->write_end(file, mapping, pos, bytes, copied,
>  						page, fsdata);
> @@ -2387,7 +2389,8 @@ again:
>  		pos += copied;
>  		written += copied;
>  
> -		balance_dirty_pages_ratelimited(mapping);
> +		if (!dirty)
> +			balance_dirty_pages_ratelimited(mapping);
>  
>  	} while (iov_iter_count(i));

								Honza
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 2/4] writeback: avoid duplicate balance_dirty_pages_ratelimited() calls

[Wu Fengguang]

On Thu, Apr 14, 2011 at 05:53:07AM +0800, Jan Kara wrote:
> On Wed 13-04-11 16:59:39, Wu Fengguang wrote:
> > When dd in 512bytes, balance_dirty_pages_ratelimited() could be called 8
> > times for the same page, but obviously the page is only dirtied once.
> > 
> > Fix it with a (slightly racy) PageDirty() test.
> > 
> > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > ---
> >  mm/filemap.c |    5 ++++-
> >  1 file changed, 4 insertions(+), 1 deletion(-)
> > 
> > --- linux-next.orig/mm/filemap.c	2011-04-13 16:46:01.000000000 +0800
> > +++ linux-next/mm/filemap.c	2011-04-13 16:47:26.000000000 +0800
> > @@ -2313,6 +2313,7 @@ static ssize_t generic_perform_write(str
> >  	long status = 0;
> >  	ssize_t written = 0;
> >  	unsigned int flags = 0;
> > +	unsigned int dirty;
> >  
> >  	/*
> >  	 * Copies from kernel address space cannot fail (NFSD is a big user).
> > @@ -2361,6 +2362,7 @@ again:
> >  		pagefault_enable();
> >  		flush_dcache_page(page);
> >  
> > +		dirty = PageDirty(page);
>   This isn't completely right as we sometimes dirty the page in
> ->write_begin() (see e.g. block_write_begin() when we allocate blocks under
> an already uptodate page) and in such cases we would not call
> balance_dirty_pages(). So I'm not sure we can really do this
> optimization (although it's sad)...

Good catch, thanks! I evaluated three possible options, the last one
looks most promising (however is a radical change).

- do radix_tree_tag_get() before calling ->write_begin()
  simple but heavy weight

- add balance_dirty_pages_ratelimited() in __block_write_begin()
  seems not easy, too

- accurately account the dirtied pages in account_page_dirtied() rather than
  in balance_dirty_pages_ratelimited_nr(). This diff on top of my patchset
  illustrates the idea, but will need to sort out cases like direct IO ...

--- linux-next.orig/mm/page-writeback.c	2011-04-14 07:50:09.000000000 +0800
+++ linux-next/mm/page-writeback.c	2011-04-14 07:52:35.000000000 +0800
@@ -1295,8 +1295,6 @@ void balance_dirty_pages_ratelimited_nr(
 	if (!bdi_cap_account_dirty(bdi))
 		return;
 
-	current->nr_dirtied += nr_pages_dirtied;
-
 	if (dirty_exceeded_recently(bdi, MAX_PAUSE)) {
 		unsigned long max = current->nr_dirtied +
 						(128 >> (PAGE_SHIFT - 10));
@@ -1752,6 +1750,7 @@ void account_page_dirtied(struct page *p
 		__inc_bdi_stat(mapping->backing_dev_info, BDI_DIRTIED);
 		task_dirty_inc(current);
 		task_io_account_write(PAGE_CACHE_SIZE);
+		current->nr_dirtied++;
 	}
 }
 EXPORT_SYMBOL(account_page_dirtied);

> >  		mark_page_accessed(page);
> >  		status = a_ops->write_end(file, mapping, pos, bytes, copied,
> >  						page, fsdata);
> > @@ -2387,7 +2389,8 @@ again:
> >  		pos += copied;
> >  		written += copied;
> >  
> > -		balance_dirty_pages_ratelimited(mapping);
> > +		if (!dirty)
> > +			balance_dirty_pages_ratelimited(mapping);
> >  
> >  	} while (iov_iter_count(i));
> 
> 								Honza
> -- 
> Jan Kara <jack@suse.cz>
> SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 2/4] writeback: avoid duplicate balance_dirty_pages_ratelimited() calls

[Jan Kara]

On Thu 14-04-11 08:30:45, Wu Fengguang wrote:
> On Thu, Apr 14, 2011 at 05:53:07AM +0800, Jan Kara wrote:
> > On Wed 13-04-11 16:59:39, Wu Fengguang wrote:
> > > When dd in 512bytes, balance_dirty_pages_ratelimited() could be called 8
> > > times for the same page, but obviously the page is only dirtied once.
> > > 
> > > Fix it with a (slightly racy) PageDirty() test.
> > > 
> > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > ---
> > >  mm/filemap.c |    5 ++++-
> > >  1 file changed, 4 insertions(+), 1 deletion(-)
> > > 
> > > --- linux-next.orig/mm/filemap.c	2011-04-13 16:46:01.000000000 +0800
> > > +++ linux-next/mm/filemap.c	2011-04-13 16:47:26.000000000 +0800
> > > @@ -2313,6 +2313,7 @@ static ssize_t generic_perform_write(str
> > >  	long status = 0;
> > >  	ssize_t written = 0;
> > >  	unsigned int flags = 0;
> > > +	unsigned int dirty;
> > >  
> > >  	/*
> > >  	 * Copies from kernel address space cannot fail (NFSD is a big user).
> > > @@ -2361,6 +2362,7 @@ again:
> > >  		pagefault_enable();
> > >  		flush_dcache_page(page);
> > >  
> > > +		dirty = PageDirty(page);
> >   This isn't completely right as we sometimes dirty the page in
> > ->write_begin() (see e.g. block_write_begin() when we allocate blocks under
> > an already uptodate page) and in such cases we would not call
> > balance_dirty_pages(). So I'm not sure we can really do this
> > optimization (although it's sad)...
> 
> Good catch, thanks! I evaluated three possible options, the last one
> looks most promising (however is a radical change).
> 
> - do radix_tree_tag_get() before calling ->write_begin()
>   simple but heavy weight
  Yes, moreover you cannot really do the check until you have the page
locked for write because otherwise someone could come and write the page
before ->write_begin starts working with it.

> - add balance_dirty_pages_ratelimited() in __block_write_begin()
>   seems not easy, too
  Yes, you would call balance_dirty_pages_ratelimited() with page lock held
which is not a good thing to do.

> - accurately account the dirtied pages in account_page_dirtied() rather than
>   in balance_dirty_pages_ratelimited_nr(). This diff on top of my patchset
>   illustrates the idea, but will need to sort out cases like direct IO ...
> 
> --- linux-next.orig/mm/page-writeback.c	2011-04-14 07:50:09.000000000 +0800
> +++ linux-next/mm/page-writeback.c	2011-04-14 07:52:35.000000000 +0800
> @@ -1295,8 +1295,6 @@ void balance_dirty_pages_ratelimited_nr(
>  	if (!bdi_cap_account_dirty(bdi))
>  		return;
>  
> -	current->nr_dirtied += nr_pages_dirtied;
> -
>  	if (dirty_exceeded_recently(bdi, MAX_PAUSE)) {
>  		unsigned long max = current->nr_dirtied +
>  						(128 >> (PAGE_SHIFT - 10));
> @@ -1752,6 +1750,7 @@ void account_page_dirtied(struct page *p
>  		__inc_bdi_stat(mapping->backing_dev_info, BDI_DIRTIED);
>  		task_dirty_inc(current);
>  		task_io_account_write(PAGE_CACHE_SIZE);
> +		current->nr_dirtied++;
>  	}
>  }
  I see. We could do ratelimit accounting in account_page_dirtied() and
only check limits in balance_dirty_pages(). The only downside of this I can
see is that we would do one-by-one increment instead of a simple addition
when several pages are dirtied (ocfs2, btrfs, and splice interface take
advantage of this). But that should not be a huge issue and it's probably
worth the better ratelimit accounting.

								Honza
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

[PATCH 3/4] writeback: skip balance_dirty_pages() for in-memory fs

[Wu Fengguang]

[-- Attachment #1: writeback-trace-global-dirty-states-fix.patch --]
[-- Type: text/plain, Size: 3263 bytes --]

This avoids unnecessary checks and dirty throttling on tmpfs/ramfs.

It can also prevent

[  388.126563] BUG: unable to handle kernel NULL pointer dereference at 0000000000000050

in the balance_dirty_pages tracepoint, which will call

	dev_name(mapping->backing_dev_info->dev)

but shmem_backing_dev_info.dev is NULL.

Summary notes about the tmpfs/ramfs behavior changes:

As for 2.6.36 and older kernels, the tmpfs writes will sleep inside
balance_dirty_pages() as long as we are over the (dirty+background)/2
global throttle threshold.  This is because both the dirty pages and
threshold will be 0 for tmpfs/ramfs. Hence this test will always
evaluate to TRUE:

                dirty_exceeded =
                        (bdi_nr_reclaimable + bdi_nr_writeback >= bdi_thresh)
                        || (nr_reclaimable + nr_writeback >= dirty_thresh);

For 2.6.37, someone complained that the current logic does not allow the
users to set vm.dirty_ratio=0.  So commit 4cbec4c8b9 changed the test to

                dirty_exceeded =
                        (bdi_nr_reclaimable + bdi_nr_writeback > bdi_thresh)
                        || (nr_reclaimable + nr_writeback > dirty_thresh);

So 2.6.37 will behave differently for tmpfs/ramfs: it will never get
throttled unless the global dirty threshold is exceeded (which is very
unlikely to happen; once happen, will block many tasks).

I'd say that the 2.6.36 behavior is very bad for tmpfs/ramfs. It means
for a busy writing server, tmpfs write()s may get livelocked! The
"inadvertent" throttling can hardly bring help to any workload because
of its "either no throttling, or get throttled to death" property.

So based on 2.6.37, this patch won't bring more noticeable changes.

CC: Hugh Dickins <hughd@google.com>
CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Rik van Riel <riel@redhat.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
 mm/page-writeback.c |   10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

--- linux-next.orig/mm/page-writeback.c	2011-03-03 14:43:37.000000000 +0800
+++ linux-next/mm/page-writeback.c	2011-03-03 14:43:51.000000000 +0800
@@ -244,13 +244,8 @@ void task_dirty_inc(struct task_struct *
 static void bdi_writeout_fraction(struct backing_dev_info *bdi,
 		long *numerator, long *denominator)
 {
-	if (bdi_cap_writeback_dirty(bdi)) {
-		prop_fraction_percpu(&vm_completions, &bdi->completions,
+	prop_fraction_percpu(&vm_completions, &bdi->completions,
 				numerator, denominator);
-	} else {
-		*numerator = 0;
-		*denominator = 1;
-	}
 }
 
 static inline void task_dirties_fraction(struct task_struct *tsk,
@@ -495,6 +490,9 @@ static void balance_dirty_pages(struct a
 	bool dirty_exceeded = false;
 	struct backing_dev_info *bdi = mapping->backing_dev_info;
 
+	if (!bdi_cap_account_dirty(bdi))
+		return;
+
 	for (;;) {
 		struct writeback_control wbc = {
 			.sync_mode	= WB_SYNC_NONE,


--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 3/4] writeback: skip balance_dirty_pages() for in-memory fs

[Jan Kara]

On Wed 13-04-11 16:59:40, Wu Fengguang wrote:
> This avoids unnecessary checks and dirty throttling on tmpfs/ramfs.
> 
> It can also prevent
> 
> [  388.126563] BUG: unable to handle kernel NULL pointer dereference at 0000000000000050
> 
> in the balance_dirty_pages tracepoint, which will call
> 
> 	dev_name(mapping->backing_dev_info->dev)
> 
> but shmem_backing_dev_info.dev is NULL.
> 
> Summary notes about the tmpfs/ramfs behavior changes:
> 
> As for 2.6.36 and older kernels, the tmpfs writes will sleep inside
> balance_dirty_pages() as long as we are over the (dirty+background)/2
> global throttle threshold.  This is because both the dirty pages and
> threshold will be 0 for tmpfs/ramfs. Hence this test will always
> evaluate to TRUE:
> 
>                 dirty_exceeded =
>                         (bdi_nr_reclaimable + bdi_nr_writeback >= bdi_thresh)
>                         || (nr_reclaimable + nr_writeback >= dirty_thresh);
> 
> For 2.6.37, someone complained that the current logic does not allow the
> users to set vm.dirty_ratio=0.  So commit 4cbec4c8b9 changed the test to
> 
>                 dirty_exceeded =
>                         (bdi_nr_reclaimable + bdi_nr_writeback > bdi_thresh)
>                         || (nr_reclaimable + nr_writeback > dirty_thresh);
> 
> So 2.6.37 will behave differently for tmpfs/ramfs: it will never get
> throttled unless the global dirty threshold is exceeded (which is very
> unlikely to happen; once happen, will block many tasks).
> 
> I'd say that the 2.6.36 behavior is very bad for tmpfs/ramfs. It means
> for a busy writing server, tmpfs write()s may get livelocked! The
> "inadvertent" throttling can hardly bring help to any workload because
> of its "either no throttling, or get throttled to death" property.
> 
> So based on 2.6.37, this patch won't bring more noticeable changes.
> 
> CC: Hugh Dickins <hughd@google.com>
> CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> Acked-by: Rik van Riel <riel@redhat.com>
> Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
  Looks good.
Acked-by: Jan Kara <jack@suse.cz>

								Honza

> ---
>  mm/page-writeback.c |   10 ++++------
>  1 file changed, 4 insertions(+), 6 deletions(-)
> 
> --- linux-next.orig/mm/page-writeback.c	2011-03-03 14:43:37.000000000 +0800
> +++ linux-next/mm/page-writeback.c	2011-03-03 14:43:51.000000000 +0800
> @@ -244,13 +244,8 @@ void task_dirty_inc(struct task_struct *
>  static void bdi_writeout_fraction(struct backing_dev_info *bdi,
>  		long *numerator, long *denominator)
>  {
> -	if (bdi_cap_writeback_dirty(bdi)) {
> -		prop_fraction_percpu(&vm_completions, &bdi->completions,
> +	prop_fraction_percpu(&vm_completions, &bdi->completions,
>  				numerator, denominator);
> -	} else {
> -		*numerator = 0;
> -		*denominator = 1;
> -	}
>  }
>  
>  static inline void task_dirties_fraction(struct task_struct *tsk,
> @@ -495,6 +490,9 @@ static void balance_dirty_pages(struct a
>  	bool dirty_exceeded = false;
>  	struct backing_dev_info *bdi = mapping->backing_dev_info;
>  
> +	if (!bdi_cap_account_dirty(bdi))
> +		return;
> +
>  	for (;;) {
>  		struct writeback_control wbc = {
>  			.sync_mode	= WB_SYNC_NONE,
> 
> 
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

[PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

[-- Attachment #1: writeback-speedup-per-bdi-threshold-ramp-up.patch --]
[-- Type: text/plain, Size: 1097 bytes --]

Reduce the dampening for the control system, yielding faster
convergence. The change is a bit conservative, as smaller values may
lead to noticeable bdi threshold fluctuates in low memory JBOD setup.

CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
CC: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
 mm/page-writeback.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next.orig/mm/page-writeback.c	2011-03-02 14:52:19.000000000 +0800
+++ linux-next/mm/page-writeback.c	2011-03-02 15:00:17.000000000 +0800
@@ -145,7 +145,7 @@ static int calc_period_shift(void)
 	else
 		dirty_total = (vm_dirty_ratio * determine_dirtyable_memory()) /
 				100;
-	return 2 + ilog2(dirty_total - 1);
+	return ilog2(dirty_total - 1);
 }
 
 /*


--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Jan Kara]

On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> Reduce the dampening for the control system, yielding faster
> convergence. The change is a bit conservative, as smaller values may
> lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> 
> CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> CC: Richard Kennedy <richard@rsk.demon.co.uk>
> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
  Well, I have nothing against this change as such but what I don't like is
that it just changes magical +2 for similarly magical +0. It's clear that
this will lead to more rapid updates of proportions of bdi's share of
writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
I'd prefer to get some understanding of why do we need to update the
proportion period and why 4-times faster is just the right amount of faster
:) If I remember right you had some numbers for this, didn't you?

								Honza
> ---
>  mm/page-writeback.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> --- linux-next.orig/mm/page-writeback.c	2011-03-02 14:52:19.000000000 +0800
> +++ linux-next/mm/page-writeback.c	2011-03-02 15:00:17.000000000 +0800
> @@ -145,7 +145,7 @@ static int calc_period_shift(void)
>  	else
>  		dirty_total = (vm_dirty_ratio * determine_dirtyable_memory()) /
>  				100;
> -	return 2 + ilog2(dirty_total - 1);
> +	return ilog2(dirty_total - 1);
>  }
>  
>  /*
> 
> 
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > Reduce the dampening for the control system, yielding faster
> > convergence. The change is a bit conservative, as smaller values may
> > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > 
> > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
>   Well, I have nothing against this change as such but what I don't like is
> that it just changes magical +2 for similarly magical +0. It's clear that

The patch tends to make the rampup time a bit more reasonable for
common desktops. From 100s to 25s (see below).

> this will lead to more rapid updates of proportions of bdi's share of
> writeback and thread's share of dirtying but why +0? Why not +1 or -1? So

Yes, it will especially be a problem on _small memory_ JBOD setups.
Richard actually has requested for a much radical change (decrease by
6) but that looks too much.

My team has a 12-disk JBOD with only 6G memory. The memory is pretty
small as a server, but it's a real setup and serves well as the
reference minimal setup that Linux should be able to run well on.

It will sure create more fluctuations, but still is acceptable in my
tests. For example,

http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/10HDD-JBOD-6G/xfs-128dd-1M-16p-5904M-20%25-2.6.38-rc6-dt6+-2011-02-23-19-46/balance_dirty_pages-pages.png

> I'd prefer to get some understanding of why do we need to update the
> proportion period and why 4-times faster is just the right amount of faster
> :) If I remember right you had some numbers for this, didn't you?

Even better, I have a graph :)

http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/vanilla/4G/xfs-1dd-1M-8p-3911M-20%25-2.6.38-rc7+-2011-03-07-21-55/balance_dirty_pages-pages.png

It shows that doing 1 dd on a 4G box, it took more than 100s to
rampup. The patch will reduce it to 25 seconds for a typical desktop.
The disk has 50MB/s throughput. Given a modern HDD or SSD, it will
converge more fast.

Thanks,
Fengguang

> > ---
> >  mm/page-writeback.c |    2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > --- linux-next.orig/mm/page-writeback.c	2011-03-02 14:52:19.000000000 +0800
> > +++ linux-next/mm/page-writeback.c	2011-03-02 15:00:17.000000000 +0800
> > @@ -145,7 +145,7 @@ static int calc_period_shift(void)
> >  	else
> >  		dirty_total = (vm_dirty_ratio * determine_dirtyable_memory()) /
> >  				100;
> > -	return 2 + ilog2(dirty_total - 1);
> > +	return ilog2(dirty_total - 1);
> >  }
> >  
> >  /*
> > 
> > 
> -- 
> Jan Kara <jack@suse.cz>
> SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Dave Chinner]

On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > Reduce the dampening for the control system, yielding faster
> > > convergence. The change is a bit conservative, as smaller values may
> > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > 
> > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> >   Well, I have nothing against this change as such but what I don't like is
> > that it just changes magical +2 for similarly magical +0. It's clear that
> 
> The patch tends to make the rampup time a bit more reasonable for
> common desktops. From 100s to 25s (see below).
> 
> > this will lead to more rapid updates of proportions of bdi's share of
> > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> 
> Yes, it will especially be a problem on _small memory_ JBOD setups.
> Richard actually has requested for a much radical change (decrease by
> 6) but that looks too much.
> 
> My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> small as a server, but it's a real setup and serves well as the
> reference minimal setup that Linux should be able to run well on.

FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
raid setups that have <= 1GB of RAM (many of them run XFS), so even
your setup could be considered large by a significant fraction of
the storage world. Hence you need to be careful of optimising for
what you think is a "normal" server, because there simply isn't such
a thing....

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > Reduce the dampening for the control system, yielding faster
> > > > convergence. The change is a bit conservative, as smaller values may
> > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > 
> > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > >   Well, I have nothing against this change as such but what I don't like is
> > > that it just changes magical +2 for similarly magical +0. It's clear that
> > 
> > The patch tends to make the rampup time a bit more reasonable for
> > common desktops. From 100s to 25s (see below).
> > 
> > > this will lead to more rapid updates of proportions of bdi's share of
> > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > 
> > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > Richard actually has requested for a much radical change (decrease by
> > 6) but that looks too much.
> > 
> > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > small as a server, but it's a real setup and serves well as the
> > reference minimal setup that Linux should be able to run well on.
> 
> FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> raid setups that have <= 1GB of RAM (many of them run XFS), so even
> your setup could be considered large by a significant fraction of
> the storage world. Hence you need to be careful of optimising for
> what you think is a "normal" server, because there simply isn't such
> a thing....

Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
I'll test the setup.

I did test low memory setups -- but only on simple 1-disk cases.

For example, when dirty thresh is lowered to 7MB, the dirty pages are
fluctuating like mad within the controlled scope:

http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-pages.png

But still, it achieves 100% disk utilization

http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/iostat-util.png

and good IO throughput:

http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-bandwidth.png

And even better, less than 120ms writeback latencies:

http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-pause.png

Thanks,
Fengguang

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Richard Kennedy]

On Thu, 2011-04-14 at 08:23 +0800, Wu Fengguang wrote:
> On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > Reduce the dampening for the control system, yielding faster
> > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > 
> > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > >   Well, I have nothing against this change as such but what I don't like is
> > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > 
> > > The patch tends to make the rampup time a bit more reasonable for
> > > common desktops. From 100s to 25s (see below).
> > > 
> > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > 
> > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > Richard actually has requested for a much radical change (decrease by
> > > 6) but that looks too much.
> > > 
> > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > small as a server, but it's a real setup and serves well as the
> > > reference minimal setup that Linux should be able to run well on.
> > 
> > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > your setup could be considered large by a significant fraction of
> > the storage world. Hence you need to be careful of optimising for
> > what you think is a "normal" server, because there simply isn't such
> > a thing....
> 
> Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> I'll test the setup.
> 
> I did test low memory setups -- but only on simple 1-disk cases.
> 
> For example, when dirty thresh is lowered to 7MB, the dirty pages are
> fluctuating like mad within the controlled scope:
> 
> http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-pages.png
> 
> But still, it achieves 100% disk utilization
> 
> http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/iostat-util.png
> 
> and good IO throughput:
> 
> http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-bandwidth.png
> 
> And even better, less than 120ms writeback latencies:
> 
> http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-pause.png
> 
> Thanks,
> Fengguang
> 

I'm only testing on a desktop with 2 drives. I use a simple test to
write 2gb to sda then 2gb to sdb while recording the threshold values.
On 2.6.39-rc3, after the 2nd write starts it take approx 90 seconds for
sda's threshold value to drop from its maximum to minimum and sdb's to
rise from min to max. So this seems much too slow for normal desktop
workloads. 

I haven't tested with this patch on 2.6.39-rc3 yet, but I'm just about
to set that up. 

I know it's difficult to pick one magic number to fit every case, but I
don't see any easy way to make this more adaptive. We could make this
calculation take account of more things, but I don't know what.


Nice graphs :) BTW do you know what's causing that 10 second (1/10 Hz)
fluctuation in write bandwidth? and does this change effect that in any
way?   

regards
Richard


--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

On Thu, Apr 14, 2011 at 06:36:22PM +0800, Richard Kennedy wrote:
> On Thu, 2011-04-14 at 08:23 +0800, Wu Fengguang wrote:
> > On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > > Reduce the dampening for the control system, yielding faster
> > > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > > 
> > > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > > >   Well, I have nothing against this change as such but what I don't like is
> > > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > > 
> > > > The patch tends to make the rampup time a bit more reasonable for
> > > > common desktops. From 100s to 25s (see below).
> > > > 
> > > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > > 
> > > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > > Richard actually has requested for a much radical change (decrease by
> > > > 6) but that looks too much.
> > > > 
> > > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > > small as a server, but it's a real setup and serves well as the
> > > > reference minimal setup that Linux should be able to run well on.
> > > 
> > > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > > your setup could be considered large by a significant fraction of
> > > the storage world. Hence you need to be careful of optimising for
> > > what you think is a "normal" server, because there simply isn't such
> > > a thing....
> > 
> > Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> > I'll test the setup.
> > 
> > I did test low memory setups -- but only on simple 1-disk cases.
> > 
> > For example, when dirty thresh is lowered to 7MB, the dirty pages are
> > fluctuating like mad within the controlled scope:
> > 
> > http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-pages.png
> > 
> > But still, it achieves 100% disk utilization
> > 
> > http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/iostat-util.png
> > 
> > and good IO throughput:
> > 
> > http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-bandwidth.png
> > 
> > And even better, less than 120ms writeback latencies:
> > 
> > http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/xfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-34/balance_dirty_pages-pause.png
> > 
> > Thanks,
> > Fengguang
> > 
> 
> I'm only testing on a desktop with 2 drives. I use a simple test to
> write 2gb to sda then 2gb to sdb while recording the threshold values.
> On 2.6.39-rc3, after the 2nd write starts it take approx 90 seconds for
> sda's threshold value to drop from its maximum to minimum and sdb's to
> rise from min to max. So this seems much too slow for normal desktop
> workloads. 

Yes.

> I haven't tested with this patch on 2.6.39-rc3 yet, but I'm just about
> to set that up. 

It will sure help, but the problem is now the low-memory NAS servers..

Fortunately my patchset could make the dirty pages ramp up much more
fast than the ramp up speed of the per-bdi threshold, and is also less
sensitive to the fluctuations of per-bdi thresholds in JBOD setup.

In fact my main concern in the low-memory NAS setup is how to prevent
disk from going idle from time to time due to bdi dirty pages running
low. The fluctuations of per-bdi thresholds in this case is no longer
relevant for me. I end up adding a rule to throttle the task less when
the bdi is running low of dirty pages. I find that the vanilla kernel
also has this problem.

> I know it's difficult to pick one magic number to fit every case, but I
> don't see any easy way to make this more adaptive. We could make this
> calculation take account of more things, but I don't know what.
> 
> 
> Nice graphs :) BTW do you know what's causing that 10 second (1/10 Hz)
> fluctuation in write bandwidth? and does this change effect that in any
> way?   

In fact each filesystems is fluctuating in its unique way. For example,

ext4, 4 dd
http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/ext4-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-49/balance_dirty_pages-bandwidth.png

btrfs, 4 dd
http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/btrfs-4dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-15-03/balance_dirty_pages-bandwidth.png

btrfs, 1 dd
http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/btrfs-1dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-56/balance_dirty_pages-bandwidth.png

I'm not sure about the exact root cause, but it's more or less related
to the fluctuations of IO completion events. For example, the
"written" curve is not a strictly straight line:

http://www.kernel.org/pub/linux/kernel/people/wfg/writeback/dirty-throttling-v6/512M-2%25/btrfs-1dd-1M-8p-435M-2%25-2.6.38-rc5-dt6+-2011-02-22-14-56/global_dirtied_written.png

Thanks,
Fengguang

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

[-- Attachment #1: Type: text/plain, Size: 930 bytes --]

> > I'm only testing on a desktop with 2 drives. I use a simple test to
> > write 2gb to sda then 2gb to sdb while recording the threshold values.
> > On 2.6.39-rc3, after the 2nd write starts it take approx 90 seconds for
> > sda's threshold value to drop from its maximum to minimum and sdb's to
> > rise from min to max. So this seems much too slow for normal desktop
> > workloads. 
> 
> Yes.
> 
> > I haven't tested with this patch on 2.6.39-rc3 yet, but I'm just about
> > to set that up. 
> 
> It will sure help, but the problem is now the low-memory NAS servers..
> 
> Fortunately my patchset could make the dirty pages ramp up much more
> fast than the ramp up speed of the per-bdi threshold, and is also less
> sensitive to the fluctuations of per-bdi thresholds in JBOD setup.

Look at the attached graph. You cannot notice an obvious "rampup"
stage in the number of dirty pages (red line) at all :)

Thanks,
Fengguang

[-- Attachment #2: balance_dirty_pages-pages.png --]
[-- Type: image/png, Size: 81675 bytes --]

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

[-- Attachment #1: Type: text/plain, Size: 4567 bytes --]

On Thu, Apr 14, 2011 at 08:23:02AM +0800, Wu Fengguang wrote:
> On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > Reduce the dampening for the control system, yielding faster
> > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > 
> > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > >   Well, I have nothing against this change as such but what I don't like is
> > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > 
> > > The patch tends to make the rampup time a bit more reasonable for
> > > common desktops. From 100s to 25s (see below).
> > > 
> > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > 
> > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > Richard actually has requested for a much radical change (decrease by
> > > 6) but that looks too much.
> > > 
> > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > small as a server, but it's a real setup and serves well as the
> > > reference minimal setup that Linux should be able to run well on.
> > 
> > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > your setup could be considered large by a significant fraction of
> > the storage world. Hence you need to be careful of optimising for
> > what you think is a "normal" server, because there simply isn't such
> > a thing....
> 
> Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> I'll test the setup.

Just did a comparison of the IO-less patches' performance with and
without this patch. I hardly notice any differences besides some more
bdi goal fluctuations in the attached graphs. The write throughput is
a bit large with this patch (80MB/s vs 76MB/s), however the delta is
within the even larger stddev range (20MB/s).

The basic conclusion is, my IO-less patchset is very insensible to the
bdi threshold fluctuations. In this kind of low memory case, just take
care to stop the bdi pages from dropping too low and you get good
performance. (well, the disks are still not 100% utilized at times...)
Fluctuations in disk throughput and dirty rate and virtually
everything are unavoidable due to the low memory situation.

Thanks,
Fengguang
---

wfg ~/bee% cat xfs-1dd-1M-16p-5907M-3:2-2.6.39-rc3-dt7+-2011-04-14.22:40/iostat-avg
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum         11.240      0.000    355.570   3244.380      0.000   9688.840
avg          0.085      0.000      2.673     24.394      0.000     72.848
stddev       0.034      0.000      0.323      2.184      0.000      2.367


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum          0.000     46.000      0.000  23518.230      0.000 10712107.690 121079.620   5366.050  31005.460    828.630  12966.710
avg          0.000      0.346      0.000    176.829      0.000  80542.163    910.373     40.346    233.124      6.230     97.494
stddev       0.000      1.176      0.000     52.034      0.000  23800.746      5.447     14.554    103.214      2.964      8.123

wfg ~/bee% cat xfs-1dd-1M-16p-5907M-3:2-2.6.39-rc3-dt7+-2011-04-14.22:26/iostat-avg
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum         13.550      0.000    239.960   3675.530      0.000   9370.930
avg          0.102      0.000      1.804     27.636      0.000     70.458
stddev       0.043      0.000      0.205      2.550      0.000      2.658


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum          0.000     56.000      0.000  22294.270      0.000 10153687.050 121106.170   4764.470  28535.750    841.320  12993.110
avg          0.000      0.421      0.000    167.626      0.000  76343.512    910.573     35.823    214.555      6.326     97.693
stddev       0.000      1.209      0.000     44.869      0.000  20514.536      4.592     13.995     89.289      2.118      6.010

Thanks,
Fengguang


[-- Attachment #2: balance_dirty_pages-pages.png --]
[-- Type: image/png, Size: 178564 bytes --]

[-- Attachment #3: balance_dirty_pages-pages.png --]
[-- Type: image/png, Size: 169248 bytes --]

[-- Attachment #4: iostat --]
[-- Type: text/plain, Size: 323411 bytes --]

Linux 2.6.39-rc3-dt7+ (lkp-ne02) 	04/14/11 	_x86_64_	(16 CPU)

04/14/11 22:40:39
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.03    0.00    0.42    0.38    0.00   99.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               2.21     0.00    0.65    0.00     2.58     0.00     7.94     0.00    4.06   2.13   0.14
sdc               5.54     5.10    1.26    2.13     4.43   491.44   292.92     0.01    2.74   2.31   0.78
sdd               5.54     5.10    1.23    2.10     4.37   478.25   289.50     0.01    2.82   2.46   0.82
sdf               5.54     5.10    1.22    2.10     4.34   478.25   290.60     0.01    2.67   2.34   0.78
sde               5.54     5.10    1.22    2.10     4.34   478.25   290.60     0.01    2.58   2.31   0.77
sdg               2.69     0.00    0.65    0.00     2.57     0.00     7.92     0.00    1.11   0.70   0.05
sdi               2.69     0.00    0.65    0.00     2.57     0.00     7.92     0.00    1.23   0.92   0.06
sdh               2.69     0.00    0.65    0.00     2.57     0.00     7.92     0.00    3.02   2.88   0.19
sdk               2.69     0.00    0.65    0.00     2.57     0.00     7.92     0.00    4.30   2.57   0.17
sdb               2.69     0.00    0.65    0.00     2.57     0.00     7.92     0.00    7.68   3.37   0.22
sdj               2.69     0.00    0.65    0.00     2.57     0.00     7.92     0.00    5.22   2.44   0.16
sdl               2.69     0.00    0.65    0.00     2.57     0.00     7.92     0.00    3.32   2.42   0.16
sdm               2.69     0.00    0.65    0.00     2.57     0.00     7.92     0.00    5.52   2.66   0.17

04/14/11 22:40:40
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.19    0.00    3.42   10.56    0.00   85.83

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  104.00     0.00 47152.00   906.77    14.05  139.88   4.69  48.80
sdd               0.00   528.00    4.00  187.00     9.00 78944.00   826.73    48.52  234.32   4.06  77.60
sdf               0.00    40.00    6.00  127.00    13.50 58596.00   881.35    18.93  109.83   4.95  65.80
sde               0.00   335.00    6.00  161.00    13.50 70856.00   848.74    30.90  143.65   4.32  72.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:41
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    1.47   19.66    0.00   78.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   10.00     0.00  4612.00   922.40     0.45   33.80   6.70   6.70
sdd               0.00     6.00    0.00  239.00     0.00 107652.00   900.85    42.32  176.69   4.18 100.00
sdf               0.00    12.00    0.00  234.00     0.00 106852.00   913.26    55.13  221.67   4.27 100.00
sde               0.00    34.00    0.00  234.00     0.00 107204.00   916.27    56.19  247.16   4.27 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:42
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    2.05   26.39    0.00   71.41

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   26.00     0.00 11788.00   906.77     0.85   36.92   5.46  14.20
sdd               0.00     3.00    0.00  229.00     0.00 105404.00   920.56    44.74  190.60   4.37 100.00
sdf               0.00     9.00    0.00  236.00     0.00 107912.00   914.51    55.22  238.39   4.24 100.00
sde               0.00     5.00    0.00  221.00     0.00 101148.00   915.37    51.78  232.27   4.52 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:43
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    1.92   23.68    0.00   74.27

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   71.00     0.00 32796.00   923.83    29.39   73.00   5.58  39.60
sdd               0.00     0.00    0.00  224.00     0.00 103612.00   925.11    41.90  197.44   4.46 100.00
sdf               0.00     3.00    0.00  228.00     0.00 104020.00   912.46    44.74  205.35   4.39 100.00
sde               0.00     8.00    0.00  194.00     0.00 88836.00   915.84    60.11  287.91   5.15 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:44
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    1.97   23.92    0.00   74.04

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00  212.00     0.00 96244.00   907.96    64.92  418.22   4.72 100.00
sdd               0.00     0.00    0.00  193.00     0.00 87840.00   910.26    45.93  179.82   4.89  94.30
sdf               0.00     0.00    0.00  207.00     0.00 93928.00   907.52    28.42  142.35   4.75  98.30
sde               0.00     0.00    0.00  154.00     0.00 70508.00   915.69     9.69  124.79   5.47  84.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:45
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    1.71   22.52    0.00   75.64

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  219.00     0.00 100388.00   916.79    25.21  106.64   4.57 100.00
sdd               0.00     0.00    0.00  214.00     0.00 97884.00   914.80    72.20  345.12   4.67 100.00
sdf               0.00     0.00    0.00  210.00     0.00 95836.00   912.72    43.33  197.93   4.76 100.00
sde               0.00     0.00    0.00  116.00     0.00 52788.00   910.14     5.83   54.12   5.27  61.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:46
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    2.18   28.55    0.00   69.13

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  220.00     0.00 99612.00   905.56    22.39  106.17   4.55 100.00
sdd               0.00     3.00    0.00  219.00     0.00 101356.00   925.63    75.97  340.33   4.57 100.00
sdf               0.00     0.00    0.00  228.00     0.00 103528.00   908.14    46.14  208.62   4.39 100.00
sde               0.00     0.00    0.00  108.00     0.00 49200.00   911.11     4.42   40.92   5.72  61.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:47
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    1.62   20.86    0.00   77.46

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  193.00     0.00 88148.00   913.45    10.26   57.74   4.44  85.70
sdd               0.00     2.00    0.00  221.00     0.00 101920.00   922.35    75.15  348.89   4.52 100.00
sdf               0.00     0.00    0.00  224.00     0.00 101988.00   910.61    57.87  232.93   4.46 100.00
sde               0.00     0.00    0.00   90.00     0.00 41000.00   911.11     4.22   46.91   5.94  53.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    1.85   24.55    0.00   73.54

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  203.00     0.00 92252.00   908.89    18.70   74.04   4.93 100.00
sdd               0.00     1.00    0.00  207.00     0.00 94388.00   911.96    82.58  382.78   4.83 100.00
sdf               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    51.23  228.19   4.63 100.00
sde               0.00     0.00    0.00  126.00     0.00 57400.00   911.11    21.09   60.78   5.59  70.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:49
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    2.25   27.37    0.00   70.25

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  152.00     0.00 69524.00   914.79     8.53   77.37   5.16  78.40
sdd               0.00     0.00    0.00  208.00     0.00 95252.00   915.88    48.08  282.96   4.81 100.10
sdf               0.00     0.00    0.00  213.00     0.00 97252.00   913.16    66.90  308.45   4.70 100.10
sde               0.00     0.00    0.00  195.00     0.00 88888.00   911.67    23.65  182.71   4.97  97.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:50
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.54   28.23    0.00   69.16

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  200.00     0.00 91224.00   912.24    12.91   68.16   4.93  98.60
sdd               0.00     0.00    0.00  207.00     0.00 93996.00   908.17    45.27  209.49   4.83  99.90
sdf               0.00     1.00    0.00  202.00     0.00 92252.00   913.39    73.72  346.60   4.95  99.90
sde               0.00     0.00    0.00  160.00     0.00 72776.00   909.70    14.66  100.72   5.27  84.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:51
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    1.28   19.59    0.00   79.03

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  155.00     0.00 70216.00   906.01     7.52   48.91   5.15  79.90
sdd               0.00     0.00    0.00  192.00     0.00 87432.00   910.75    16.12  116.07   4.69  90.10
sdf               0.00     2.00    0.00  211.00     0.00 95980.00   909.76    88.93  418.57   4.74 100.00
sde               0.00     0.00    0.00  194.00     0.00 88660.00   914.02    36.88  143.73   4.92  95.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:52
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    1.37   27.71    0.00   70.86

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  208.00     0.00 94812.00   911.65    24.80  105.14   4.70  97.80
sdd               0.00     0.00    0.00  123.00     0.00 56372.00   916.62    10.59   78.15   5.90  72.60
sdf               0.00     0.00    0.00  219.00     0.00 100108.00   914.23    71.61  369.10   4.57 100.00
sde               0.00     0.00    0.00  195.00     0.00 88172.00   904.33    43.56  249.63   5.13 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:53
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.16   30.08    0.00   67.68

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  212.00     0.00 96864.00   913.81    42.12  197.39   4.72 100.00
sdd               0.00     1.00    0.00  171.00     0.00 77900.00   911.11    27.40   98.73   5.78  98.90
sdf               0.00     1.00    0.00  204.00     0.00 92764.00   909.45    63.05  271.75   4.90 100.00
sde               0.00     0.00    0.00  174.00     0.00 79436.00   913.06    37.83  180.34   5.44  94.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.49   26.29    0.00   70.15

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  197.00     0.00 89844.00   912.12    31.42  167.99   5.08 100.00
sdd               0.00     0.00    0.00  198.00     0.00 90484.00   913.98    57.92  298.12   5.05 100.00
sdf               0.00     0.00    0.00  179.00     0.00 81448.00   910.03    24.60  220.08   5.12  91.60
sde               0.00     0.00    0.00  203.00     0.00 92512.00   911.45    37.89  214.51   4.93 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    1.89   24.36    0.00   73.68

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  218.00     0.00 99424.00   912.15    43.65  172.18   4.59 100.10
sdd               0.00     0.00    0.00  229.00     0.00 104604.00   913.57    66.89  301.90   4.37 100.10
sdf               0.00     0.00    0.00   99.00     0.00 45100.00   911.11     5.26   58.21   6.65  65.80
sde               0.00     0.00    0.00  201.00     0.00 91432.00   909.77    29.38  165.16   4.90  98.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:56
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.36   23.97    0.00   73.60

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  214.00     0.00 98076.00   916.60    54.98  250.19   4.67 100.00
sdd               0.00     0.00    0.00  212.00     0.00 96352.00   908.98    51.63  263.26   4.72 100.00
sdf               0.00     0.00    0.00  150.00     0.00 68672.00   915.63    18.42  119.96   6.61  99.10
sde               0.00     0.00    0.00  163.00     0.00 74312.00   911.80    20.48  116.67   5.84  95.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:57
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    1.30   20.88    0.00   77.77

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  218.00     0.00 98916.00   907.49    49.70  254.57   4.59 100.00
sdd               0.00     0.00    0.00  224.00     0.00 101988.00   910.61    36.79  168.67   4.46 100.00
sdf               0.00     0.00    0.00   93.00     0.00 42028.00   903.83     6.36   73.09   7.53  70.00
sde               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    54.47  214.93   4.48 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:58
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    1.96   29.97    0.00   67.93

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  230.00     0.00 105060.00   913.57    41.31  175.69   4.35 100.00
sdd               0.00     1.00    0.00  223.00     0.00 101984.00   914.65    56.61  231.26   4.48 100.00
sdf               0.00     0.00    0.00   74.00     0.00 33824.00   914.16    31.21   91.23   7.65  56.60
sde               0.00     4.00    0.00  217.00     0.00 98980.00   912.26    48.88  231.91   4.61 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:40:59
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    1.73   31.03    0.00   67.24

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  136.00     0.00 62188.00   914.53    13.47  124.32   6.10  82.90
sdd               0.00     0.00    0.00  208.00     0.00 94484.00   908.50    39.73  196.35   4.81 100.00
sdf               0.00     0.00    0.00  213.00     0.00 96972.00   910.54    61.75  398.02   4.69 100.00
sde               0.00     0.00    0.00  194.00     0.00 88376.00   911.09    33.19  183.45   5.15 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:00
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.45   26.51    0.00   70.98

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  212.00     0.00 96352.00   908.98    35.50  134.68   4.72 100.00
sdd               0.00     0.00    0.00  166.00     0.00 75848.00   913.83    23.56  179.27   5.42  89.90
sdf               0.00     0.00    0.00  178.00     0.00 80976.00   909.84    15.28   89.18   5.53  98.40
sde               0.00     0.00    0.00  203.00     0.00 92252.00   908.89    68.15  319.63   4.93 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:01
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    1.91   29.21    0.00   68.76

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  205.00     0.00 93276.00   910.01    43.16  225.99   4.88 100.00
sdd               0.00     0.00    0.00  167.00     0.00 75852.00   908.41    15.78   98.73   5.67  94.70
sdf               0.00     0.00    0.00  197.00     0.00 89688.00   910.54    21.32  105.82   5.08 100.00
sde               0.00     0.00    0.00  201.00     0.00 91736.00   912.80    61.86  286.27   4.98 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:02
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    1.96   31.98    0.00   65.99

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  222.00     0.00 101472.00   914.16    56.84  248.14   4.51 100.10
sdd               0.00     0.00    0.00   66.00     0.00 30236.00   916.24     6.82   88.33   9.44  62.30
sdf               0.00     0.00    0.00  179.00     0.00 81488.00   910.48    18.50  102.77   5.59 100.00
sde               0.00     0.00    0.00  227.00     0.00 104096.00   917.15    64.50  303.56   4.41 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:03
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.69   25.86    0.00   71.40

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  210.00     0.00 96008.00   914.36    54.56  250.13   4.76  99.90
sdd               0.00     0.00    0.00  119.00     0.00 54324.00   913.01    31.74  100.13   6.33  75.30
sdf               0.00     0.00    0.00  211.00     0.00 96348.00   913.25    32.71  126.90   4.73  99.90
sde               0.00     1.00    0.00  211.00     0.00 96348.00   913.25    54.73  238.80   4.73  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:04
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    3.49   29.99    0.00   66.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  195.00     0.00 88494.00   907.63    26.89  152.89   5.13 100.10
sdd               0.00     2.00    0.00  214.00     0.00 97144.00   907.89    68.99  381.24   4.68 100.10
sdf               0.00     0.00    0.00  136.00     0.00 61520.00   904.71    15.28  166.32   5.94  80.80
sde               0.00     0.00    0.00  205.00     0.00 93560.00   912.78    34.04  209.41   4.88 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:05
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.42   24.13    0.00   73.39

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     4.00    0.00  194.00     0.00 87653.00   903.64    46.77  236.30   5.15  99.90
sdd               0.00     0.00    0.00  218.00     0.00 99672.00   914.42    26.59  153.49   4.49  97.80
sdf               0.00     0.00    0.00  115.00     0.00 52784.00   917.98     5.07   39.56   5.27  60.60
sde               0.00     0.00    0.00  201.00     0.00 91228.00   907.74    64.49  282.25   4.97  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:06
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.25   22.87    0.00   73.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  208.00     0.00 94812.00   911.65    47.36  245.38   4.81 100.00
sdd               0.00     3.00    0.00  194.00     0.00 87139.00   898.34    37.60  174.95   5.15 100.00
sdf               0.00     0.00    0.00  160.00     0.00 72776.00   909.70     8.57   54.16   5.07  81.20
sde               0.00     0.00    0.00  204.00     0.00 93272.00   914.43    47.62  249.98   4.90 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:07
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    1.95   25.46    0.00   72.53

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  234.00     0.00 106600.00   911.11    57.82  232.24   4.28 100.20
sdd               0.00     0.00    0.00  119.00     0.00 53816.00   904.47     6.83   99.47   4.87  57.90
sdf               0.00     0.00    0.00  162.00     0.00 73800.00   911.11     7.97   44.84   4.62  74.90
sde               0.00     0.00    0.00  225.00     0.00 101990.00   906.58    71.28  286.74   4.46 100.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:08
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.24   24.72    0.00   71.91

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  199.00     0.00 90712.00   911.68    55.29  255.43   5.02  99.80
sdd               0.00     0.00    0.00  176.00     0.00 80460.00   914.32    23.52   61.15   5.14  90.50
sdf               0.00     0.00    0.00  188.00     0.00 85078.00   905.09    35.17  139.80   5.30  99.60
sde               0.00     4.00    0.00  201.00     0.00 91121.00   906.68    59.02  307.40   4.97  99.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:09
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    2.61   23.99    0.00   73.41

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  201.00     0.00 91236.00   907.82    38.56  208.67   4.98 100.10
sdd               0.00     0.00    0.00  215.00     0.00 98068.00   912.26    40.91  247.64   4.66 100.10
sdf               0.00     3.00    0.00  148.00     0.00 66313.00   896.12    14.92  168.53   6.41  94.90
sde               0.00     0.00    0.00  212.00     0.00 95916.00   904.87    51.25  262.56   4.72 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:10
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    3.49   30.29    0.00   66.14

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  224.00     0.00 101988.00   910.61    58.77  261.54   4.46 100.00
sdd               0.00     0.00    0.00  123.00     0.00 55864.00   908.36     5.82   47.46   5.20  64.00
sdf               0.00     0.00    0.00  108.00     0.00 49200.00   911.11     5.19   43.81   5.74  62.00
sde               0.00     2.00    0.00  236.00     0.00 108472.00   919.25    74.64  300.92   4.24 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:11
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    2.32   22.42    0.00   75.16

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  207.00     0.00 94716.00   915.13    44.56  235.46   4.83 100.00
sdd               0.00     0.00    0.00  197.00     0.00 89688.00   910.54    19.66   89.77   5.08 100.00
sdf               0.00     0.00    0.00  135.00     0.00 61500.00   911.11    10.02   74.12   6.34  85.60
sde               0.00     0.00    0.00  206.00     0.00 93732.00   910.02    66.38  324.78   4.85 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:12
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.51   25.89    0.00   71.49

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  231.00     0.00 105064.00   909.65    42.15  193.30   4.33 100.00
sdd               0.00     0.00    0.00  193.00     0.00 88148.00   913.45    30.28  156.79   5.12  98.80
sdf               0.00     0.00    0.00   90.00     0.00 41000.00   911.11     9.08  103.53  10.32  92.90
sde               0.00     0.00    0.00  210.00     0.00 95836.00   912.72    63.29  282.39   4.76 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:13
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.17   26.90    0.00   69.86

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  183.00     0.00 83536.00   912.96    31.62  118.93   5.21  95.40
sdd               0.00     0.00    0.00  232.00     0.00 105576.00   910.14    39.08  151.72   4.31 100.00
sdf               0.00     0.00    0.00   82.00     0.00 37412.00   912.49    25.89  109.27   7.76  63.60
sde               0.00     1.00    0.00  211.00     0.00 96400.00   913.74    79.53  360.93   4.74 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:14
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.51   24.21    0.00   73.22

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  181.00     0.00 82476.00   911.34    27.56  196.33   5.52  99.90
sdd               0.00     0.00    0.00  158.00     0.00 71752.00   908.25    22.92  174.11   6.32  99.80
sdf               0.00     9.00    0.00  208.00     0.00 95788.00   921.04    52.41  307.17   4.80  99.90
sde               0.00     0.00    0.00  204.00     0.00 93468.00   916.35    41.07  275.40   4.90  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:15
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.88   26.32    0.00   70.66

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  214.00     0.00 97884.00   914.80    57.01  227.45   4.67 100.00
sdd               0.00     0.00    0.00  154.00     0.00 70212.00   911.84    17.73  120.25   6.50 100.10
sdf               0.00     0.00    0.00  200.00     0.00 91416.00   914.16    28.46  159.21   5.00 100.10
sde               0.00     0.00    0.00  202.00     0.00 92248.00   913.35    37.26  194.79   4.96 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:16
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.94   24.07    0.00   72.93

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    10.00    0.00  212.00     0.00 97844.00   923.06    73.11  336.11   4.72 100.00
sdd               0.00     0.00    0.00  115.00     0.00 52276.00   909.15    15.81  139.30   7.19  82.70
sdf               0.00     0.00    0.00  171.00     0.00 77900.00   911.11    21.08  133.67   5.76  98.50
sde               0.00     0.00    0.00  203.00     0.00 92252.00   908.89    32.99  137.57   4.92  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:17
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    2.09   22.57    0.00   75.29

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  223.00     0.00 102060.00   915.34    57.09  300.01   4.49 100.20
sdd               0.00     0.00    0.00  108.00     0.00 49200.00   911.11    14.26  132.09   8.77  94.70
sdf               0.00     0.00    0.00  185.00     0.00 84560.00   914.16    31.77  149.17   5.42 100.20
sde               0.00     0.00    0.00  207.00     0.00 94300.00   911.11    39.78  195.68   4.84 100.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:18
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.01   31.05    0.00   66.88

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  217.00     0.00 98912.00   911.63    38.56  154.35   4.60  99.90
sdd               0.00     1.00    0.00  122.00     0.00 55860.00   915.74    33.03  121.41   7.94  96.90
sdf               0.00     0.00    0.00  214.00     0.00 97376.00   910.06    54.44  246.46   4.67  99.90
sde               0.00     0.00    0.00  204.00     0.00 93272.00   914.43    46.54  193.59   4.90  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:19
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    2.60   27.36    0.00   69.90

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  167.00     0.00 76104.00   911.43    19.53  163.29   5.70  95.20
sdd               0.00     0.00    0.00  192.00     0.00 87664.00   913.17    35.29  272.32   5.17  99.20
sdf               0.00     0.00    0.00  157.00     0.00 71612.00   912.25    19.12  148.87   6.27  98.40
sde               0.00     0.00    0.00  204.00     0.00 93024.00   912.00    74.01  324.77   4.90 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:20
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.27   21.24    0.00   76.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  138.00     0.00 62532.00   906.26    20.47  124.55   6.90  95.20
sdd               0.00     0.00    0.00  181.00     0.00 82004.00   906.12    21.37  127.76   5.18  93.80
sdf               0.00     0.00    0.00  191.00     0.00 87124.00   912.29    25.97  125.46   5.24 100.00
sde               0.00     0.00    0.00  222.00     0.00 101428.00   913.77    75.41  394.07   4.50 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:21
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.98   24.52    0.00   72.37

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  169.00     0.00 76876.00   909.78    20.79  141.46   5.65  95.50
sdd               0.00     0.00    0.00  140.00     0.00 63556.00   907.94    20.93  133.76   7.14  99.90
sdf               0.00     0.00    0.00  221.00     0.00 100452.00   909.07    39.74  175.19   4.52 100.00
sde               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    60.87  275.79   4.48 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:22
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.58   28.40    0.00   68.89

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  117.00     0.00 53300.00   911.11    21.16  157.11   7.83  91.60
sdd               0.00     0.00    0.00  196.00     0.00 89176.00   909.96    31.09  144.94   5.10 100.00
sdf               0.00     0.00    0.00  223.00     0.00 101984.00   914.65    40.33  202.68   4.48 100.00
sde               0.00     0.00    0.00  206.00     0.00 93788.00   910.56    50.69  258.09   4.85 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:23
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.85   23.89    0.00   73.20

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  110.00     0.00 50224.00   913.16    30.21  146.73   6.85  75.40
sdd               0.00     0.00    0.00  214.00     0.00 97376.00   910.06    40.83  175.51   4.67 100.00
sdf               0.00     0.00    0.00  174.00     0.00 78928.00   907.22    34.27  143.63   5.72  99.50
sde               0.00     2.00    0.00  226.00     0.00 102988.00   911.40    71.35  277.82   4.42 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:24
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    3.40   27.27    0.00   69.18

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  171.00     0.00 77484.00   906.25    32.60  286.47   5.40  92.30
sdd               0.00     0.00    0.00  212.00     0.00 96812.00   913.32    41.39  214.37   4.72 100.00
sdf               0.00     0.00    0.00  203.00     0.00 92740.00   913.69    43.74  220.85   4.93 100.00
sde               0.00     0.00    0.00  166.00     0.00 75056.00   904.29    27.97  239.11   6.02 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:25
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    2.28   24.07    0.00   73.65

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  126.00     0.00 57400.00   911.11    18.55  143.59   7.55  95.10
sdd               0.00     0.00    0.00  222.00     0.00 101472.00   914.16    43.80  204.23   4.51 100.10
sdf               0.00     0.00    0.00  228.00     0.00 104036.00   912.60    56.65  234.45   4.39 100.10
sde               0.00     0.00    0.00  161.00     0.00 73288.00   910.41    24.93  156.93   6.22 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:26
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.38   25.63    0.00   71.87

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  132.00     0.00 60472.00   916.24    22.43  154.43   7.57  99.90
sdd               0.00     0.00    0.00  232.00     0.00 105576.00   910.14    44.34  179.84   4.31  99.90
sdf               0.00     0.00    0.00  234.00     0.00 106472.00   910.02    68.34  311.12   4.27  99.90
sde               0.00     0.00    0.00   84.00     0.00 38436.00   915.14    12.74  141.54  11.89  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:27
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.60   26.33    0.00   71.00

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  132.00     0.00 59964.00   908.55    22.04  172.61   7.48  98.70
sdd               0.00     5.00    0.00  233.00     0.00 105500.00   905.58    66.31  258.66   4.29 100.00
sdf               0.00     0.00    0.00  197.00     0.00 89844.00   912.12    41.47  234.35   5.05  99.50
sde               0.00     0.00    0.00  123.00     0.00 55864.00   908.36    17.50  154.78   7.86  96.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:28
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.65   23.88    0.00   73.41

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  186.00     0.00 84564.00   909.29    28.93  137.06   5.38 100.00
sdd               0.00     2.00    0.00  228.00     0.00 103868.00   911.12    78.03  333.57   4.39 100.00
sdf               0.00     0.00    0.00  179.00     0.00 81996.00   916.16    35.73  138.78   5.43  97.20
sde               0.00     1.00    0.00  115.00     0.00 52784.00   917.98    33.93  150.11   8.58  98.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:29
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.57   23.86    0.00   73.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  170.00     0.00 77652.00   913.55    30.98  197.75   5.75  97.70
sdd               0.00     0.00    0.00  201.00     0.00 91968.00   915.10    36.34  219.41   4.98 100.10
sdf               0.00     0.00    0.00  209.00     0.00 94832.00   907.48    40.64  250.17   4.79 100.10
sde               0.00     0.00    0.00  189.00     0.00 86044.00   910.52    36.65  279.01   5.30 100.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:30
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.08   28.83    0.00   68.02

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  219.00     0.00 99936.00   912.66    32.21  153.84   4.57 100.00
sdd               0.00     0.00    0.00  237.00     0.00 108136.00   912.54    65.21  283.11   4.22 100.00
sdf               0.00     0.00    0.00  201.00     0.00 91736.00   912.80    37.54  158.29   4.98 100.00
sde               0.00     0.00    0.00   70.00     0.00 31776.00   907.89     9.05  139.30  11.76  82.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:31
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.41   22.15    0.00   75.38

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  205.00     0.00 93788.00   915.00    34.84  170.94   4.87  99.90
sdd               0.00     0.00    0.00  226.00     0.00 103012.00   911.61    59.97  214.57   4.42  99.90
sdf               0.00     0.00    0.00  225.00     0.00 102500.00   911.11    41.46  209.25   4.44  99.90
sde               0.00     0.00    0.00   63.00     0.00 28700.00   911.11     7.74  132.10   9.86  62.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:32
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.24   25.20    0.00   72.43

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    31.00    0.00  228.00     0.00 103880.00   911.23    49.29  199.07   4.39 100.00
sdd               0.00    27.00    0.00  227.00     0.00 103108.00   908.44    79.11  357.93   4.41 100.00
sdf               0.00     0.00    0.00  102.00     0.00 46128.00   904.47    17.95  160.02   9.80 100.00
sde               0.00     0.00    0.00   27.00     0.00 12300.00   911.11     5.02  161.04  21.37  57.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:33
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.46   24.38    0.00   73.09

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  231.00     0.00 103776.00   898.49    50.28  224.85   4.33 100.00
sdd               0.00     0.00    0.00  232.00     0.00 105164.00   906.59    65.50  302.22   4.31 100.00
sdf               0.00     0.00    0.00  156.00     0.00 71236.00   913.28    34.94  164.59   6.41 100.00
sde               0.00     0.00    0.00   50.00     0.00 23060.00   922.40    30.74  172.52  15.88  79.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:34
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.18   29.56    0.00   67.18

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  150.00     0.00 68536.00   913.81    24.20  159.69   6.01  90.10
sdd               0.00     0.00    0.00  184.00     0.00 83720.00   910.00    32.42  206.49   5.43 100.00
sdf               0.00     0.00    0.00  220.00     0.00 99944.00   908.58    39.43  222.47   4.55 100.10
sde               0.00     0.00    0.00  185.00     0.00 84412.00   912.56    49.32  377.79   5.41 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:35
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.73   23.42    0.00   73.72

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  105.00     0.00 47153.50   898.16    67.64  520.90   9.53 100.10
sdd               0.00     0.00    0.00  230.00     0.00 105060.00   913.57    35.13  155.46   4.35 100.10
sdf               0.00     0.00    0.00  233.00     0.00 106088.00   910.63    22.10  104.50   4.29 100.00
sde               0.00     0.00    0.00  153.00     0.00 69700.00   911.11    13.60  103.37   5.10  78.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:36
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    2.13   22.24    0.00   75.58

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     8.00    0.00  199.00     0.00 91124.00   915.82    89.54  449.63   5.03 100.00
sdd               0.00     1.00    0.00  176.00     0.00 78426.00   891.20    11.75   79.62   5.18  91.20
sdf               0.00     0.00    0.00  211.00     0.00 96348.00   913.25    22.64  104.39   4.74 100.00
sde               0.00     0.00    0.00  183.00     0.00 83536.00   912.96    15.20   75.87   5.20  95.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:37
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.04   26.64    0.00   70.24

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  227.00     0.00 103016.50   907.63    45.08  250.21   4.41 100.00
sdd               0.00     0.00    0.00  135.00     0.00 61500.00   911.11     9.78   72.40   6.05  81.70
sdf               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    29.93  134.30   4.48 100.00
sde               0.00     0.00    0.00  130.00     0.00 59001.50   907.72    56.10  296.79   7.69 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:38
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.56   24.09    0.00   73.28

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00  218.00     0.00 99424.00   912.15    62.64  264.45   4.59 100.00
sdd               0.00     0.00    0.00  175.00     0.00 79948.00   913.69    26.40   84.57   5.26  92.10
sdf               0.00     0.00    0.00  142.00     0.00 64573.50   909.49    46.52  135.28   7.04 100.00
sde               0.00     2.00    0.00  164.00     0.00 73808.50   900.10    39.35  318.72   6.10 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:39
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.65   24.98    0.00   72.25

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  199.00     0.00 90788.00   912.44    13.73  118.48   4.78  95.20
sdd               0.00     0.00    0.00  177.00     0.00 80624.00   911.01    13.81  142.56   4.97  88.00
sdf               0.00     1.00    0.00  181.00     0.00 81220.50   897.46    92.03  589.12   5.52 100.00
sde               0.00     0.00    0.00  190.00     0.00 86192.00   907.28    30.19  160.00   5.03  95.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:40
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.48   22.00    0.00   75.46

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    32.88  136.42   4.62  99.90
sdd               0.00     0.00    0.00  106.00     0.00 48176.00   908.98     9.00   83.51   7.06  74.80
sdf               0.00     0.00    0.00  208.00     0.00 94812.00   911.65    68.48  344.78   4.80  99.90
sde               0.00     0.00    0.00  206.00     0.00 93612.00   908.85    30.30  171.90   4.82  99.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:41
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.12   27.18    0.00   69.63

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  222.00     0.00 100964.00   909.59    54.24  222.40   4.51 100.10
sdd               0.00     0.00    0.00   82.00     0.00 37412.00   912.49    15.12  122.79  11.87  97.30
sdf               0.00     0.00    0.00  206.00     0.00 94112.00   913.71    36.27  221.28   4.86 100.10
sde               0.00     0.00    0.00  210.00     0.00 95836.00   912.72    35.80  164.79   4.76 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:42
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.66   22.41    0.00   74.81

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  229.00     0.00 104548.00   913.08    48.77  229.12   4.37 100.00
sdd               0.00     0.00    0.00  119.00     0.00 54324.00   913.01    18.93  193.29   8.00  95.20
sdf               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    47.27  196.67   4.63 100.00
sde               0.00     0.00    0.00  176.00     0.00 79952.00   908.55    24.60  146.12   5.68 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:43
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.80   23.45    0.00   73.68

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  194.00     0.00 88152.00   908.78    44.36  172.62   5.15 100.00
sdd               0.00     0.00    0.00  101.00     0.00 46124.00   913.35    30.13  136.12   8.49  85.70
sdf               0.00     3.00    0.00  234.00     0.00 106548.00   910.67    72.08  290.89   4.27 100.00
sde               0.00     0.00    0.00  183.00     0.00 83536.00   912.96    28.59  126.68   5.46 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:44
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    2.61   26.56    0.00   70.69

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  204.00     0.00 92824.00   910.04    58.85  313.87   4.90 100.00
sdd               0.00     0.00    0.00  152.00     0.00 69044.00   908.47    31.05  307.38   6.56  99.70
sdf               0.00     0.00    0.00  194.00     0.00 88328.00   910.60    35.49  231.09   5.15 100.00
sde               0.00     0.00    0.00  141.00     0.00 64552.00   915.63    22.92  194.70   5.86  82.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:45
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.20   24.52    0.00   73.22

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  222.00     0.00 100964.00   909.59    55.58  257.33   4.50 100.00
sdd               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    23.05  150.03   6.76 100.00
sdf               0.00     0.00    0.00  162.00     0.00 73800.00   911.11    28.80  173.77   6.17 100.00
sde               0.00     0.00    0.00  188.00     0.00 85588.00   910.51    32.39  169.26   5.32 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:46
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.76   25.72    0.00   71.46

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  215.00     0.00 98396.00   915.31    61.87  283.67   4.65 100.00
sdd               0.00     0.00    0.00  130.00     0.00 58940.00   906.77    20.34  168.32   7.69 100.00
sdf               0.00     0.00    0.00  180.00     0.00 82000.00   911.11    28.22  158.56   5.56 100.00
sde               0.00     0.00    0.00  171.00     0.00 77900.00   911.11    29.11  160.94   5.85 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:47
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.62   23.78    0.00   73.48

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  234.00     0.00 106176.00   907.49    67.62  294.07   4.27 100.00
sdd               0.00     0.00    0.00   99.00     0.00 45100.00   911.11    16.87  151.64  10.10 100.00
sdf               0.00     0.00    0.00  144.00     0.00 65600.00   911.11    22.45  153.64   6.94 100.00
sde               0.00     0.00    0.00  220.00     0.00 100448.00   913.16    34.77  162.06   4.55 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.79   26.41    0.00   70.74

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  224.00     0.00 101988.00   910.61    56.12  251.29   4.46 100.00
sdd               0.00     7.00    0.00  203.00     0.00 92760.00   913.89    35.04  171.19   4.93 100.00
sdf               0.00     0.00    0.00  139.00     0.00 63548.00   914.36    39.06  160.15   7.17  99.60
sde               0.00     1.00    0.00  184.00     0.00 83540.00   908.04    39.78  166.73   5.43 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:49
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.02   25.57    0.00   71.34

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  211.00     0.00 96828.00   917.80    42.74  229.53   4.74 100.00
sdd               0.00     0.00    0.00   98.00     0.00 44548.00   909.14    15.70  172.58   9.81  96.10
sdf               0.00     0.00    0.00  208.00     0.00 94360.00   907.31    44.65  297.30   4.81 100.00
sde               0.00     0.00    0.00  211.00     0.00 96628.00   915.91    40.62  225.72   4.74 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:50
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.20    0.00    2.89   25.66    0.00   71.26

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  231.00     0.00 104552.50   905.22    55.44  216.37   4.33 100.00
sdd               0.00     0.00    0.00   90.00     0.00 41000.00   911.11    14.18  168.50   9.27  83.40
sdf               0.00     0.00    0.00   96.00     0.00 43564.00   907.58    19.13  169.94  10.35  99.40
sde               0.00     0.00    0.00  226.00     0.00 102712.00   908.96    55.81  239.58   4.42 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:51
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    2.06   20.72    0.00   77.21

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     8.00    0.00  227.00     0.00 102932.00   906.89    69.48  321.29   4.41 100.00
sdd               0.00     0.00    0.00  146.00     0.00 65608.50   898.75    24.96  160.64   6.85 100.00
sdf               0.00     0.00    0.00  135.00     0.00 61500.00   911.11    21.16  174.71   6.76  91.20
sde               0.00     0.00    0.00  156.00     0.00 71212.00   912.97    28.93  200.99   6.41 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:52
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.95   23.73    0.00   73.19

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  210.00     0.00 95520.00   909.71    56.96  261.05   4.77 100.10
sdd               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    34.55  166.43   4.63 100.10
sdf               0.00     0.00    0.00  159.00     0.00 72772.00   915.37    28.36  169.96   6.30 100.10
sde               0.00     0.00    0.00  132.00     0.00 59452.50   900.80    20.48  173.03   7.58 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:53
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.90   23.90    0.00   73.08

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  227.00     0.00 103840.00   914.89    60.56  250.93   4.40  99.90
sdd               0.00     0.00    0.00  151.00     0.00 69184.00   916.34    35.98  169.50   6.62  99.90
sdf               0.00     0.00    0.00  211.00     0.00 95840.00   908.44    39.97  177.56   4.73  99.90
sde               0.00     0.00    0.00  119.00     0.00 53820.00   904.54    35.71  160.62   8.39  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.39   21.74    0.00   75.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  206.00     0.00 93920.00   911.84    35.93  216.25   4.85 100.00
sdd               0.00     0.00    0.00  174.00     0.00 79004.00   908.09    35.42  234.26   5.75 100.00
sdf               0.00     0.00    0.00  102.00     0.00 45452.50   891.23    15.34  186.25   9.46  96.50
sde               0.00     0.00    0.00  204.00     0.00 92856.00   910.35    60.91  375.54   4.90 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.49   27.65    0.00   69.79

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  217.00     0.00 98912.00   911.63    46.93  212.96   4.61 100.00
sdd               0.00     0.00    0.00  228.00     0.00 103528.00   908.14    45.02  213.28   4.39 100.00
sdf               0.00     0.00    0.00   81.00     0.00 36900.00   911.11    12.45  161.36  11.38  92.20
sde               0.00     0.00    0.00  176.00     0.00 80460.00   914.32    36.70  182.37   5.68 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:56
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.13   23.70    0.00   73.10

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  194.00     0.00 88152.00   908.78    37.07  183.52   5.15 100.00
sdd               0.00     0.00    0.00  206.00     0.00 93788.00   910.56    36.27  182.02   4.85 100.00
sdf               0.00     0.00    0.00   64.00     0.00 29212.00   912.88    10.14  162.22  13.17  84.30
sde               0.00     2.00    0.00  225.00     0.00 102420.00   910.40    57.64  262.83   4.44 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:57
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.39   25.61    0.00   71.93

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  220.00     0.00 100448.00   913.16    44.02  196.98   4.55 100.00
sdd               0.00     0.00    0.00  204.00     0.00 93272.00   914.43    37.89  178.15   4.90 100.00
sdf               0.00     0.00    0.00   46.00     0.00 21012.00   913.57     7.57  169.07  16.54  76.10
sde               0.00    14.00    0.00  233.00     0.00 106452.00   913.75    52.74  231.01   4.29 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:58
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.23   28.28    0.00   68.42

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  210.00     0.00 95328.00   907.89    55.80  237.16   4.76 100.00
sdd               0.00     1.00    0.00  212.00     0.00 96352.00   908.98    41.67  179.70   4.72 100.00
sdf               0.00     1.00    0.00   54.00     0.00 24600.00   911.11    27.40  158.30  12.06  65.10
sde               0.00     0.00    0.00  213.00     0.00 96864.00   909.52    48.54  215.18   4.69 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:41:59
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.77   25.73    0.00   71.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  179.00     0.00 81916.00   915.26    30.46  219.30   5.59 100.00
sdd               0.00     0.00    0.00  191.00     0.00 87536.00   916.61    49.39  243.94   5.24 100.00
sdf               0.00     0.00    0.00  129.00     0.00 58984.00   914.48    36.78  417.78   7.61  98.20
sde               0.00     0.00    0.00  174.00     0.00 78932.00   907.26    28.35  184.96   5.74  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:00
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    2.24   21.89    0.00   75.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  150.00     0.00 68164.00   908.85    25.10  173.93   6.53  98.00
sdd               0.00     0.00    0.00  229.00     0.00 104040.00   908.65    61.60  274.82   4.37 100.00
sdf               0.00     0.00    0.00  139.00     0.00 63040.00   907.05    25.01  189.48   7.19 100.00
sde               0.00     0.00    0.00  168.00     0.00 76364.00   909.10    27.20  173.46   5.95 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:01
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.53   26.22    0.00   71.13

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  142.00     0.00 65084.00   916.68    24.85  156.71   7.04 100.00
sdd               0.00     0.00    0.00  230.00     0.00 105060.00   913.57    59.12  259.16   4.35 100.00
sdf               0.00     0.00    0.00  162.00     0.00 73800.00   911.11    28.53  174.34   6.17 100.00
sde               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    26.95  180.73   6.70  99.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:02
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.99   25.83    0.00   71.12

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  203.00     0.00 92252.00   908.89    42.81  179.42   4.93 100.10
sdd               0.00     0.00    0.00  211.00     0.00 95840.00   908.44    39.83  212.26   4.74 100.10
sdf               0.00     0.00    0.00  200.00     0.00 91224.00   912.24    32.92  164.31   5.00 100.10
sde               0.00     0.00    0.00  130.00     0.00 58940.00   906.77    20.93  167.32   7.70 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:03
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.43   26.41    0.00   71.04

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  230.00     0.00 105060.00   913.57    55.94  252.66   4.35 100.00
sdd               0.00     0.00    0.00  230.00     0.00 105060.00   913.57    47.17  183.48   4.35 100.00
sdf               0.00     0.00    0.00  195.00     0.00 89172.00   914.58    33.51  162.26   5.13 100.00
sde               0.00     0.00    0.00   66.00     0.00 30236.00   916.24    33.38  157.95  13.05  86.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:04
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.46   23.46    0.00   74.02

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  176.00     0.00 80100.00   910.23    37.89  227.05   5.68  99.90
sdd               0.00     0.00    0.00  131.00     0.00 59544.00   909.07    24.93  216.69   7.62  99.80
sdf               0.00     0.00    0.00  147.00     0.00 66708.00   907.59    27.01  187.45   6.44  94.60
sde               0.00     0.00    0.00  182.00     0.00 82800.00   909.89    57.58  425.53   5.40  98.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:05
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.26   26.97    0.00   69.70

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  107.00     0.00 48177.50   900.51    59.38  304.24   9.36 100.10
sdd               0.00     0.00    0.00  144.00     0.00 65600.00   911.11    13.63  121.75   6.60  95.00
sdf               0.00     0.00    0.00  230.00     0.00 105060.00   913.57    39.76  174.39   4.35 100.10
sde               0.00     0.00    0.00  231.00     0.00 105572.00   914.04    25.41  123.06   4.33 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:06
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.46   22.99    0.00   74.43

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  101.00     0.00 45108.50   893.24    60.00  836.57   9.90 100.00
sdd               0.00     0.00    0.00   52.00     0.00 23065.50   887.13    13.75  111.83  14.29  74.30
sdf               0.00     0.00    0.00  227.00     0.00 103404.00   911.05    30.78  130.20   4.41 100.00
sde               0.00     0.00    0.00  221.00     0.00 99696.00   902.23    44.92  192.38   4.52 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:07
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.38   25.81    0.00   71.74

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   49.00     0.00 22040.00   899.59     4.88  277.90  11.67  57.20
sdd               0.00     1.00    0.00  111.00     0.00 49720.50   895.86    44.53  468.97   9.01 100.00
sdf               0.00    41.00    0.00  241.00     0.00 109320.00   907.22    46.05  183.78   4.15 100.00
sde               0.00     6.00    0.00  153.00     0.00 69185.50   904.39    53.85  202.27   6.54 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:08
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.19   20.34    0.00   77.41

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   80.00     0.00 36896.00   922.40    25.63   98.50   7.70  61.60
sdd               0.00     0.00    0.00  179.00     0.00 81488.00   910.48    23.35  107.40   5.58  99.90
sdf               0.00     0.00    0.00  214.00     0.00 97021.50   906.74    48.01  200.64   4.67 100.00
sde               0.00     1.00    0.00  104.00     0.00 45832.50   881.39    86.49  859.76   9.62 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:09
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.28   22.27    0.00   75.39

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  231.00     0.00 105508.00   913.49    45.29  263.37   4.33 100.00
sdd               0.00     0.00    0.00  158.00     0.00 72376.00   916.15    20.28  132.52   5.35  84.50
sdf               0.00     1.00    0.00   87.00     0.00 38908.50   894.45    53.19  601.82  11.49 100.00
sde               0.00     0.00    0.00  212.00     0.00 96852.00   913.70    26.06  231.87   4.67  98.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:10
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.60   23.93    0.00   73.41

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     9.00    0.00  244.00     0.00 111692.00   915.51    43.24  170.98   4.10 100.00
sdd               0.00     0.00    0.00  217.00     0.00 98404.00   906.95    34.88  168.77   4.61 100.00
sdf               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    49.40  367.23   6.76 100.00
sde               0.00     0.00    0.00   86.00     0.00 38952.00   905.86    11.02  115.12   9.42  81.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:11
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.71   24.78    0.00   72.40

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  215.00     0.00 97944.00   911.11    35.12  171.59   4.65 100.00
sdd               0.00     0.00    0.00  226.00     0.00 103012.00   911.61    52.77  208.20   4.42 100.00
sdf               0.00     0.00    0.00  183.00     0.00 83536.00   912.96    32.88  206.85   5.46 100.00
sde               0.00     0.00    0.00  108.00     0.00 49200.00   911.11    13.34  127.54   8.95  96.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:12
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.68   27.27    0.00   69.91

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  177.23     0.00 80681.19   910.48    34.66  179.59   5.59  99.01
sdd               0.00     0.00    0.00  222.77     0.00 102962.38   924.37    54.80  254.88   4.44  99.01
sdf               0.00     0.00    0.00  160.40     0.00 73069.31   911.11    26.29  169.49   6.17  99.01
sde               0.00     0.00    0.00  125.74     0.00 57338.61   912.00    21.16  158.87   7.87  99.01
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:13
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.70   26.68    0.00   70.55

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  215.00     0.00 97888.00   910.59    46.42  193.20   4.65 100.00
sdd               0.00     0.00    0.00  220.00     0.00 99940.00   908.55    56.61  237.45   4.55 100.00
sdf               0.00     1.00    0.00   94.00     0.00 42540.00   905.11    33.51  172.04  10.64 100.00
sde               0.00     1.00    0.00  125.00     0.00 56888.00   910.21    36.44  200.27   8.00 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:14
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.96   23.41    0.00   73.50

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  211.00     0.00 96452.00   914.24    42.14  233.90   4.74 100.00
sdd               0.00     0.00    0.00  116.00     0.00 53224.00   917.66    17.96  227.48   8.59  99.60
sdf               0.00     0.00    0.00  214.00     0.00 97464.00   910.88    46.49  290.04   4.67 100.00
sde               0.00     0.00    0.00  192.00     0.00 87724.00   913.79    40.64  246.72   5.21 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:15
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.67   22.72    0.00   74.55

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  204.00     0.00 92764.00   909.45    40.19  179.41   4.90 100.00
sdd               0.00     0.00    0.00   90.00     0.00 41000.00   911.11    14.50  153.19  10.84  97.60
sdf               0.00     0.00    0.00  222.00     0.00 101472.00   914.16    40.16  188.57   4.50 100.00
sde               0.00     0.00    0.00  214.00     0.00 97376.00   910.06    43.53  200.66   4.67 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:16
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    2.98   28.46    0.00   68.48

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  204.00     0.00 92764.00   909.45    40.52  200.32   4.91 100.20
sdd               0.00     0.00    0.00   96.00     0.00 43564.00   907.58    13.95  175.17   8.79  84.40
sdf               0.00     0.00    0.00  139.00     0.00 63040.00   907.05    26.84  171.92   7.21 100.20
sde               0.00     2.00    0.00  211.00     0.00 97464.00   923.83    60.76  285.87   4.75 100.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:17
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    1.88   22.64    0.00   75.37

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  238.00     0.00 108648.00   913.01    49.03  211.72   4.20  99.90
sdd               0.00     0.00    0.00   27.00     0.00 12300.00   911.11     5.55  169.74  20.85  56.30
sdf               0.00     0.00    0.00  179.00     0.00 81488.00   910.48    35.40  198.68   5.58  99.90
sde               0.00     5.00    0.00  226.00     0.00 103776.00   918.37    53.04  243.32   4.42  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:18
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.66   23.04    0.00   74.18

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  157.00     0.00 71240.00   907.52    48.43  206.79   6.37 100.00
sdd               0.00     1.00    0.00   74.00     0.00 33824.00   914.16    34.15  168.62  12.64  93.50
sdf               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    37.62  180.32   4.63 100.10
sde               0.00     5.00    0.00  220.00     0.00 100524.00   913.85    56.86  254.17   4.55 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:19
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.31   26.64    0.00   70.92

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  232.00     0.00 105788.00   911.97    70.24  338.75   4.31  99.90
sdd               0.00     0.00    0.00  212.00     0.00 96988.00   914.98    48.42  330.14   4.71  99.80
sdf               0.00     0.00    0.00   89.00     0.00 40984.00   920.99    15.14  184.18   9.11  81.10
sde               0.00     0.00    0.00   91.00     0.00 41488.00   911.82    15.93  206.05  10.42  94.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:20
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.39   26.85    0.00   69.63

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  212.00     0.00 96644.00   911.74    45.23  242.60   4.72 100.10
sdd               0.00    11.00    0.00  205.00     0.00 94232.00   919.34    38.67  185.19   4.88 100.10
sdf               0.00     0.00    0.00  137.00     0.00 62524.00   912.76    22.77  166.84   7.31 100.10
sde               0.00     0.00    0.00  157.00     0.00 71748.00   913.99    31.31  193.27   6.38 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:21
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.91   23.11    0.00   73.92

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  208.00     0.00 93796.50   901.89    43.38  230.96   4.80  99.90
sdd               0.00     0.00    0.00  157.00     0.00 71240.00   907.52    32.11  187.94   6.36  99.90
sdf               0.00     0.00    0.00  142.00     0.00 64576.00   909.52    30.28  204.11   7.04  99.90
sde               0.00     0.00    0.00  185.00     0.00 84052.00   908.67    33.39  185.83   5.40  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:22
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    2.73   22.99    0.00   74.16

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  135.00     0.00 61500.00   911.11    24.71  177.13   7.21  97.40
sdd               0.00     2.00    0.00  172.00     0.00 77580.50   902.10    33.52  210.64   5.81 100.00
sdf               0.00     0.00    0.00  199.00     0.00 90712.00   911.68    43.37  188.99   5.03 100.00
sde               0.00     0.00    0.00  197.00     0.00 89688.00   910.54    34.86  180.86   5.08 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:23
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    3.80   26.12    0.00   69.94

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  141.00     0.00 64572.00   915.91    39.97  172.57   7.09 100.00
sdd               0.00     0.00    0.00  149.00     0.00 68160.00   914.90    34.80  167.16   6.71 100.00
sdf               0.00     1.00    0.00  233.00     0.00 106192.00   911.52    51.91  233.26   4.29 100.00
sde               0.00     0.00    0.00  201.00     0.00 90720.50   902.69    45.82  191.80   4.98 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:24
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.68   22.47    0.00   74.80

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  230.00     0.00 105004.00   913.08    59.92  302.48   4.35 100.10
sdd               0.00     0.00    0.00  174.00     0.00 79240.00   910.80    28.78  226.63   5.75 100.10
sdf               0.00     0.00    0.00  110.00     0.00 49032.50   891.50    21.08  207.66   8.95  98.50
sde               0.00     0.00    0.00  193.00     0.00 88008.00   912.00    36.19  223.35   5.19 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:25
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.91   28.95    0.00   68.07

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  233.00     0.00 107196.00   920.14    68.97  282.18   4.29  99.90
sdd               0.00     0.00    0.00   90.00     0.00 41000.00   911.11    19.32  181.73  10.56  95.00
sdf               0.00     0.00    0.00  126.00     0.00 57400.00   911.11    24.66  201.83   7.93  99.90
sde               0.00     0.00    0.00  170.00     0.00 77388.00   910.45    28.73  175.31   5.88  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:26
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.28   20.71    0.00   76.95

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  228.00     0.00 103904.00   911.44    52.12  245.34   4.39 100.10
sdd               0.00     0.00    0.00  128.00     0.00 58424.00   912.88    25.02  207.34   7.82 100.10
sdf               0.00     0.00    0.00  198.00     0.00 90200.00   911.11    38.37  194.52   5.06 100.10
sde               0.00     0.00    0.00  143.00     0.00 65088.00   910.32    24.05  172.13   7.00 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:27
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.74   24.50    0.00   72.70

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    42.18  203.14   4.63 100.00
sdd               0.00     0.00    0.00  163.00     0.00 74312.00   911.80    25.92  158.30   6.07  99.00
sdf               0.00     0.00    0.00  217.00     0.00 98912.00   911.63    39.97  185.00   4.61 100.00
sde               0.00     0.00    0.00  155.00     0.00 70724.00   912.57    25.44  168.17   6.45 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:28
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.86   24.46    0.00   72.63

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  209.00     0.00 95324.00   912.19    48.68  194.36   4.78 100.00
sdd               0.00     1.00    0.00  206.00     0.00 93788.00   910.56    39.57  173.38   4.85 100.00
sdf               0.00     1.00    0.00  174.00     0.00 79436.00   913.06    36.82  163.74   5.75 100.00
sde               0.00     0.00    0.00  168.00     0.00 76872.00   915.14    37.33  171.85   5.95 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:29
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    3.17   28.19    0.00   68.56

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  216.00     0.00 98040.00   907.78    42.97  255.66   4.63 100.00
sdd               0.00     0.00    0.00  137.00     0.00 62964.00   919.18    25.05  201.06   7.07  96.90
sdf               0.00     0.00    0.00  215.00     0.00 98052.00   912.11    39.34  221.87   4.65 100.00
sde               0.00     0.00    0.00  171.00     0.00 77436.00   905.68    32.05  223.65   5.85 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:30
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.04   24.22    0.00   72.60

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  121.00     0.00 55348.00   914.84    27.50  185.60   7.99  96.70
sdd               0.00     0.00    0.00  161.00     0.00 73288.00   910.41    29.89  181.76   6.21 100.00
sdf               0.00     0.00    0.00  234.00     0.00 106600.00   911.11    51.92  224.81   4.27 100.00
sde               0.00     0.00    0.00  184.00     0.00 84048.00   913.57    29.32  168.65   5.43 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:31
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    2.43   19.41    0.00   78.11

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  215.00     0.00 97888.00   910.59    40.51  206.04   4.65 100.00
sdd               0.00     0.00    0.00  182.00     0.00 83024.00   912.35    33.86  188.33   5.49 100.00
sdf               0.00     0.00    0.00  187.00     0.00 85076.00   909.90    38.13  205.58   5.35 100.00
sde               0.00     0.00    0.00  136.00     0.00 62012.00   911.94    24.66  171.47   6.90  93.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:32
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.62   27.25    0.00   70.07

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  222.00     0.00 100964.00   909.59    46.96  214.61   4.50 100.00
sdd               0.00     0.00    0.00   91.00     0.00 41004.00   901.19    15.57  201.87  10.36  94.30
sdf               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    28.52  173.37   6.68  98.90
sde               0.00     1.00    0.00  207.00     0.00 94300.00   911.11    48.05  211.44   4.83 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:33
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.67   24.54    0.00   72.73

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  210.00     0.00 95836.00   912.72    43.47  181.14   4.76 100.00
sdd               0.00     0.00    0.00   90.00     0.00 41000.00   911.11    37.22  199.58  11.11 100.00
sdf               0.00     0.00    0.00  168.00     0.00 76364.00   909.10    35.74  178.57   5.95 100.00
sde               0.00     2.00    0.00  219.00     0.00 100904.00   921.50    54.75  256.00   4.57 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:34
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.89   25.72    0.00   71.25

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  138.00     0.00 62732.00   909.16    24.59  227.29   7.25 100.00
sdd               0.00     1.00    0.00  225.00     0.00 102316.00   909.48    63.98  348.67   4.44 100.00
sdf               0.00     0.00    0.00  165.00     0.00 74868.00   907.49    31.78  241.53   6.06 100.00
sde               0.00     0.00    0.00  136.00     0.00 61960.00   911.18    26.40  206.85   7.35 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:35
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.35   23.93    0.00   73.66

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   84.00     0.00 37925.50   902.99    34.54  203.67  11.90 100.00
sdd               0.00     0.00    0.00  232.00     0.00 106620.00   919.14    52.44  233.47   4.31 100.00
sdf               0.00     0.00    0.00  154.00     0.00 70212.00   911.84    24.73  171.70   6.49 100.00
sde               0.00     0.00    0.00  186.00     0.00 84564.00   909.29    30.96  181.75   5.38 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:36
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.58   24.79    0.00   72.58

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00   94.00     0.00 42032.50   894.31    74.52  739.63  10.64 100.00
sdd               0.00     0.00    0.00  210.00     0.00 95325.50   907.86    31.40  162.70   4.76 100.00
sdf               0.00     0.00    0.00  142.00     0.00 64576.00   909.52    10.75   77.18   6.87  97.60
sde               0.00     0.00    0.00  214.00     0.00 97376.00   910.06    27.16  119.35   4.67 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:37
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.85   25.32    0.00   71.70

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  137.00     0.00 62524.00   912.76    43.38  462.04   7.30 100.00
sdd               0.00     1.00    0.00  230.00     0.00 103536.50   900.32    36.89  141.33   4.35 100.00
sdf               0.00     0.00    0.00  115.00     0.00 52784.00   917.98    15.26  127.46   8.70 100.00
sde               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    42.83  183.76   4.63 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:38
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.71   25.35    0.00   71.87

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  217.00     0.00 98912.00   911.63    25.96  103.01   4.55  98.70
sdd               0.00     0.00    0.00  233.00     0.00 106596.00   914.99    30.45  129.11   4.30 100.10
sdf               0.00     0.00    0.00   56.00     0.00 25116.00   897.00    25.83   64.59   9.02  50.50
sde               0.00     1.00    0.00   94.00     0.00 42537.50   905.05    98.79  586.74  10.65 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:39
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.71   25.95    0.00   71.27

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  144.00     0.00 65580.00   910.83     9.62  109.99   5.11  73.60
sdd               0.00     0.00    0.00  170.00     0.00 77044.00   906.40    12.02  106.78   4.58  77.90
sdf               0.00     1.00    4.00  174.00     9.00 78022.00   876.75    67.91  460.91   5.61  99.90
sde               0.00     0.00    0.00  185.00     0.00 83208.50   899.55    71.52  611.65   5.40  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:40
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    2.06   22.11    0.00   75.77

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  224.00     0.00 102496.00   915.14    29.51  125.18   4.47 100.10
sdd               0.00     0.00    0.00  122.00     0.00 55352.00   907.41    12.45  100.89   7.26  88.60
sdf               0.00     0.00    0.00  160.00     0.00 72776.00   909.70    50.38  310.18   6.26 100.10
sde               0.00     0.00    0.00  212.00     0.00 96352.00   908.98    42.36  228.45   4.72 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:41
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    2.96   26.46    0.00   70.43

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00  228.00     0.00 103584.00   908.63    54.74  213.82   4.39 100.00
sdd               0.00     0.00    0.00   91.00     0.00 41512.00   912.35    14.57  149.63  10.52  95.70
sdf               0.00     0.00    0.00  158.00     0.00 71752.00   908.25    54.45  334.50   6.33 100.00
sde               0.00     0.00    0.00  126.00     0.00 57400.00   911.11    18.20  141.88   7.74  97.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:42
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.33   24.97    0.00   72.64

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  228.00     0.00 103980.00   912.11    54.94  251.75   4.38  99.90
sdd               0.00     0.00    0.00   80.00     0.00 36388.00   909.70    12.72  156.71  10.82  86.60
sdf               0.00     0.00    0.00  190.00     0.00 86700.00   912.63    43.60  251.92   5.26  99.90
sde               0.00     0.00    0.00  168.00     0.00 76872.00   915.14    29.57  176.24   5.95  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:43
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.83   25.99    0.00   71.12

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  197.00     0.00 89688.00   910.54    50.08  213.55   5.08 100.00
sdd               0.00     1.00    0.00   97.00     0.00 44584.00   919.26    36.86  178.39  10.31 100.00
sdf               0.00     7.00    0.00  225.00     0.00 102844.00   914.17    55.93  249.95   4.44 100.00
sde               0.00     0.00    0.00  150.00     0.00 68164.00   908.85    32.07  175.59   6.67 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:44
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.26   23.70    0.00   73.97

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  187.00     0.00 85548.00   914.95    38.79  261.85   5.35 100.00
sdd               0.00     0.00    0.00  223.00     0.00 101700.00   912.11    61.61  345.35   4.48 100.00
sdf               0.00     0.00    0.00  152.00     0.00 69224.00   910.84    27.14  212.68   6.51  98.90
sde               0.00     0.00    0.00  117.00     0.00 52820.00   902.91    21.69  232.73   8.55 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:45
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.69   25.08    0.00   72.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  146.00     0.00 66116.00   905.70    29.11  219.36   6.84  99.90
sdd               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    50.70  224.21   4.49 100.10
sdf               0.00     0.00    0.00   73.00     0.00 33312.00   912.66    14.61  170.84  10.78  78.70
sde               0.00     0.00    0.00  217.00     0.00 98912.00   911.63    45.52  197.86   4.61 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:46
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.36   23.33    0.00   74.25

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  180.00     0.00 82000.00   911.11    42.45  211.48   5.56 100.00
sdd               0.00    21.00    0.00  231.00     0.00 104640.00   905.97    55.31  236.58   4.33 100.00
sdf               0.00     0.00    0.00   97.00     0.00 44076.00   908.78    14.16  177.80   9.77  94.80
sde               0.00     0.00    0.00  164.00     0.00 74824.00   912.49    30.87  200.87   6.10 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:47
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.62   24.86    0.00   72.46

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  208.00     0.00 94812.00   911.65    48.26  212.82   4.81 100.00
sdd               0.00     7.00    0.00  188.00     0.00 85852.00   913.32    40.00  228.43   5.32 100.00
sdf               0.00     0.00    0.00   54.00     0.00 24600.00   911.11     8.96  169.39  10.83  58.50
sde               0.00     0.00    0.00  211.00     0.00 96348.00   913.25    44.05  211.50   4.74 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.97   28.31    0.00   68.65

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  225.00     0.00 102248.00   908.87    57.11  262.20   4.44 100.00
sdd               0.00     7.00    0.00  157.00     0.00 71748.00   913.99    41.20  210.55   6.37 100.00
sdf               0.00     1.00    0.00   43.00     0.00 19984.00   929.49    30.57  192.09  17.95  77.20
sde               0.00    10.00    0.00  200.00     0.00 91632.00   916.32    48.54  238.03   5.00 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:49
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.43   20.87    0.00   76.65

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  150.00     0.00 69068.00   920.91    28.21  210.04   6.62  99.30
sdd               0.00     0.00    0.00  141.00     0.00 64028.00   908.20    24.50  240.01   6.84  96.50
sdf               0.00     0.00    0.00  217.00     0.00 98900.00   911.52    61.77  370.02   4.61 100.00
sde               0.00     0.00    0.00  166.00     0.00 75444.00   908.96    31.96  199.95   5.66  94.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:50
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    3.15   27.31    0.00   69.40

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  200.00     0.00 90716.00   907.16    34.30  174.85   5.00 100.00
sdd               0.00     0.00    0.00  194.00     0.00 88660.00   914.02    32.94  170.19   5.15 100.00
sdf               0.00     2.00    0.00  225.00     0.00 103232.00   917.62    44.15  197.70   4.44 100.00
sde               0.00     0.00    0.00  142.00     0.00 64576.00   909.52    23.62  169.61   6.90  98.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:51
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    2.24   19.80    0.00   77.86

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  229.00     0.00 103532.50   904.21    61.28  227.43   4.37 100.00
sdd               0.00     0.00    0.00  121.00     0.00 54840.00   906.45    19.13  171.26   7.93  95.90
sdf               0.00     0.00    0.00  197.00     0.00 89688.00   910.54    36.68  188.14   5.08 100.00
sde               0.00     0.00    0.00  115.00     0.00 52784.00   917.98    22.11  183.43   8.70 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:52
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.85   23.53    0.00   73.56

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  209.00     0.00 95952.00   918.20    44.60  248.74   4.78 100.00
sdd               0.00     0.00    0.00   84.00     0.00 37420.50   890.96    18.96  195.58  11.90 100.00
sdf               0.00     0.00    0.00  229.00     0.00 103884.00   907.28    45.92  205.12   4.37 100.00
sde               0.00     0.00    0.00  166.00     0.00 75340.00   907.71    29.95  185.12   5.92  98.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:53
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.54   23.84    0.00   73.50

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  241.00     0.00 109676.00   910.17    59.98  236.75   4.15 100.00
sdd               0.00     0.00    0.00  110.00     0.00 50224.00   913.16    35.42  187.13   8.67  95.40
sdf               0.00     0.00    0.00  122.00     0.00 55860.00   915.74    34.04  175.30   7.34  89.50
sde               0.00     1.00    0.00  215.00     0.00 97380.50   905.87    43.48  191.58   4.65 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.84   22.67    0.00   74.42

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  195.00     0.00 89020.00   913.03    57.09  275.83   5.13 100.00
sdd               0.00     0.00    0.00  176.00     0.00 80108.00   910.32    38.01  304.66   5.69 100.10
sdf               0.00     0.00    0.00  170.00     0.00 76328.50   897.98    34.39  283.39   5.89 100.10
sde               0.00     0.00    0.00  102.00     0.00 46440.00   910.59    18.14  200.49   8.87  90.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.55   24.10    0.00   73.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  229.00     0.00 104548.00   913.08    56.89  257.76   4.37 100.00
sdd               0.00     0.00    0.00  188.00     0.00 85588.00   910.51    37.95  198.45   5.31  99.90
sdf               0.00     0.00    0.00  135.00     0.00 61500.00   911.11    31.91  237.47   7.40  99.90
sde               0.00     0.00    0.00   75.00     0.00 34336.00   915.63    16.42  227.93  12.24  91.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:56
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.76   26.69    0.00   70.48

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  228.00     0.00 103528.00   908.14    59.68  268.26   4.39 100.00
sdd               0.00     0.00    0.00  168.00     0.00 76872.00   915.14    32.66  193.45   5.95 100.00
sdf               0.00     0.00    0.00  140.00     0.00 64060.00   915.14    27.40  175.63   7.14 100.00
sde               0.00     0.00    0.00  123.00     0.00 55864.00   908.36    22.35  182.74   8.13 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:57
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.70   23.88    0.00   73.36

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  230.00     0.00 105060.00   913.57    52.19  224.09   4.35 100.00
sdd               0.00     0.00    0.00  216.00     0.00 98892.00   915.67    51.21  224.39   4.63 100.00
sdf               0.00     0.00    0.00  144.00     0.00 65600.00   911.11    29.20  216.34   6.94 100.00
sde               0.00     0.00    0.00   45.00     0.00 20500.00   911.11     7.21  184.58  18.91  85.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:58
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    3.18   28.39    0.00   68.36

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  240.00     0.00 109712.00   914.27    72.13  294.73   4.17 100.00
sdd               0.00     1.00    0.00  196.00     0.00 89368.00   911.92    40.65  198.41   5.10 100.00
sdf               0.00     0.00    0.00  104.00     0.00 47152.00   906.77    32.23  189.57   9.62 100.00
sde               0.00     0.00    0.00   74.00     0.00 33824.00   914.16    31.92  202.68  13.47  99.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:42:59
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    2.06   18.01    0.00   79.88

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  142.00     0.00 64160.00   903.66    23.06  223.96   6.56  93.20
sdd               0.00     0.00    0.00  123.00     0.00 56108.00   912.33    20.10  207.80   7.93  97.50
sdf               0.00     1.00    0.00  183.00     0.00 83320.00   910.60    62.76  383.47   5.46 100.00
sde               0.00     0.00    0.00  211.00     0.00 96628.00   915.91    45.72  293.45   4.74 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:00
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.37   23.75    0.00   73.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  189.00     0.00 86100.00   911.11    48.63  220.01   5.29 100.00
sdd               0.00     0.00    0.00  134.00     0.00 60988.00   910.27    26.19  209.22   7.46 100.00
sdf               0.00     5.00    0.00  235.00     0.00 107984.00   919.01    50.93  227.78   4.26 100.00
sde               0.00     0.00    0.00   72.00     0.00 32800.00   911.11    12.79  182.69  12.99  93.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:01
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    2.52   24.76    0.00   72.58

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  203.00     0.00 92760.00   913.89    44.72  228.05   4.93 100.00
sdd               0.00     0.00    0.00  120.00     0.00 54836.00   913.93    24.48  194.84   8.33 100.00
sdf               0.00     0.00    0.00  229.00     0.00 105100.00   917.90    59.00  255.58   4.37 100.00
sde               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    14.16  186.54  12.62  95.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:02
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.49   23.38    0.00   74.07

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  221.00     0.00 100452.00   909.07    54.71  240.17   4.52 100.00
sdd               0.00     0.00    0.00  155.00     0.00 70724.00   912.57    36.58  206.19   6.45 100.00
sdf               0.00     0.00    0.00  202.00     0.00 91776.00   908.67    38.39  206.31   4.95 100.00
sde               0.00     0.00    0.00   50.00     0.00 22552.00   902.08    10.87  225.10  16.74  83.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:03
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.16   23.10    0.00   74.62

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  223.00     0.00 101984.00   914.65    59.95  264.82   4.48 100.00
sdd               0.00     1.00    0.00  221.00     0.00 100748.00   911.75    49.91  236.74   4.52 100.00
sdf               0.00     0.00    0.00  128.00     0.00 58424.00   912.88    38.04  195.09   7.81 100.00
sde               0.00     0.00    0.00   31.00     0.00 14348.00   925.68    26.10  200.26  22.68  70.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:04
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.61   24.35    0.00   72.98

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  104.00     0.00 46812.00   900.23    18.39  247.67   9.47  98.50
sdd               0.00     0.00    0.00  156.00     0.00 71216.00   913.03    31.85  196.99   5.78  90.20
sdf               0.00     0.00    0.00  219.00     0.00 100052.00   913.72    50.19  281.79   4.57 100.00
sde               0.00     0.00    0.00  186.00     0.00 84840.00   912.26    47.20  345.47   5.38 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:05
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.23   26.52    0.00   71.19

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  136.00     0.00 61501.50   904.43    25.92  182.83   7.35 100.00
sdd               0.00     0.00    0.00  194.00     0.00 88660.00   914.02    35.17  188.19   5.15 100.00
sdf               0.00     0.00    0.00  205.00     0.00 93276.00   910.01    39.14  187.88   4.88 100.00
sde               0.00     8.00    0.00  198.00     0.00 89904.00   908.12    35.53  181.14   5.05 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:06
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.67   25.00    0.00   72.27

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00   36.00     0.00 15892.50   882.92    42.59  806.25  27.81 100.10
sdd               0.00     0.00    0.00  158.00     0.00 71241.50   901.79    33.83  170.49   6.34 100.10
sdf               0.00     2.00    0.00  224.00     0.00 102136.00   911.93    43.90  210.65   4.47 100.10
sde               0.00     0.00    0.00  168.00     0.00 76456.00   910.19    27.00  152.89   5.88  98.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:07
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.16   23.26    0.00   74.52

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  107.00     0.00 48688.00   910.06    14.62  269.89   6.00  64.20
sdd               0.00     1.00    0.00   77.00     0.00 35360.00   918.44    83.83  803.40  12.99 100.00
sdf               0.00     0.00    0.00  159.00     0.00 72772.00   915.37    16.96  109.73   5.38  85.60
sde               0.00     1.00    0.00  205.00     0.00 94672.00   923.63    32.17  171.27   4.88 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:08
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.78   25.80    0.00   71.29

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   94.00     0.00 42540.00   905.11    22.79   83.43   6.02  56.60
sdd               0.00    11.00    0.00  206.00     0.00 92620.50   899.23    67.58  444.82   4.85  99.90
sdf               0.00     0.00    0.00  222.00     0.00 100964.00   909.59    27.17   92.63   4.50  99.90
sde               0.00     1.00    0.00  128.00     0.00 56898.00   889.03    52.19  210.56   7.80  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:09
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.48   25.33    0.00   72.07

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  196.00     0.00 89664.00   914.94    34.01  253.54   4.87  95.50
sdd               0.00     0.00    0.00  208.00     0.00 94756.00   911.12    23.53  151.47   4.81 100.10
sdf               0.00     0.00    0.00  159.00     0.00 71865.50   903.97    16.17  129.07   5.83  92.70
sde               0.00     1.00    0.00  171.00     0.00 78488.00   917.99    71.20  499.35   5.85 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:10
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.86   27.26    0.00   69.81

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  105.00     0.00 47664.00   907.89    10.27   97.15   7.10  74.60
sdd               0.00     0.00    0.00  233.00     0.00 105928.00   909.25    51.90  202.76   4.29 100.00
sdf               0.00     1.00    0.00  136.00     0.00 60996.50   897.01    11.84  105.70   6.28  85.40
sde               0.00     0.00    0.00  221.00     0.00 100324.00   907.91    61.04  301.19   4.52 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:11
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.53   23.58    0.00   73.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   74.00     0.00 33824.00   914.16     8.50  120.11  11.69  86.50
sdd               0.00    15.00    0.00  233.00     0.00 106908.00   917.67    64.61  265.10   4.29  99.90
sdf               0.00     0.00    0.00   99.00     0.00 45100.00   911.11    14.59  129.41   8.70  86.10
sde               0.00     5.00    0.00  228.00     0.00 104600.00   917.54    51.95  226.58   4.38  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:12
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.55   25.81    0.00   71.51

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   95.00     0.00 43052.00   906.36    19.02  188.87  10.54 100.10
sdd               0.00     0.00    0.00  234.00     0.00 107072.00   915.15    65.69  275.44   4.28 100.10
sdf               0.00     0.00    0.00   63.00     0.00 28700.00   911.11    10.60  165.57  13.63  85.90
sde               0.00     0.00    0.00  230.00     0.00 104280.00   906.78    49.68  226.43   4.35 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:13
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.41   21.70    0.00   75.83

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   82.00     0.00 37412.00   912.49    31.12  197.07  10.20  83.60
sdd               0.00     1.00    0.00  236.00     0.00 107416.00   910.31    59.70  263.54   4.24 100.00
sdf               0.00     0.00    0.00   99.00     0.00 45100.00   911.11    36.13  225.92  10.10 100.00
sde               0.00     1.00    0.00  189.00     0.00 86100.00   911.11    45.70  213.17   5.29 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:14
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.45   23.67    0.00   73.76

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     5.00    0.00  219.00     0.00 99528.00   908.93    48.97  275.54   4.57 100.10
sdd               0.00     0.00    0.00  131.00     0.00 59820.00   913.28    25.76  225.76   7.04  92.20
sdf               0.00     3.00    0.00  194.00     0.00 88284.00   910.14    53.21  334.24   5.16 100.10
sde               0.00     0.00    0.00  109.00     0.00 49724.00   912.37    20.88  263.39   8.91  97.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:15
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.08   24.15    0.00   72.70

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  208.00     0.00 95204.00   915.42    43.78  207.91   4.80  99.90
sdd               0.00     0.00    0.00  135.00     0.00 61500.00   911.11    27.99  203.33   7.19  97.00
sdf               0.00     1.00    0.00  217.00     0.00 98964.00   912.11    43.15  194.70   4.60  99.90
sde               0.00     0.00    0.00  142.00     0.00 65084.00   916.68    24.44  178.72   7.04  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:16
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.74   24.85    0.00   72.29

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  193.00     0.00 87640.00   908.19    34.47  193.60   5.18 100.00
sdd               0.00     0.00    0.00  207.00     0.00 94300.00   911.11    36.39  185.45   4.83 100.00
sdf               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    46.45  215.61   4.63 100.00
sde               0.00     0.00    0.00  105.00     0.00 47664.00   907.89    19.23  169.59   8.88  93.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:17
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.82   24.75    0.00   72.37

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  162.00     0.00 73800.00   911.11    33.51  203.44   6.17 100.00
sdd               0.00     0.00    0.00  189.00     0.00 86100.00   911.11    38.54  196.60   5.29 100.00
sdf               0.00     0.00    0.00  221.00     0.00 100960.00   913.67    52.52  224.09   4.52 100.00
sde               0.00     0.00    0.00  104.00     0.00 47152.00   906.77    14.71  167.94   8.71  90.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:18
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.12   26.07    0.00   70.75

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  196.00     0.00 89176.00   909.96    43.58  199.85   5.10 100.00
sdd               0.00     1.00    0.00  196.00     0.00 89684.00   915.14    45.24  197.08   5.10 100.00
sdf               0.00     2.00    0.00  231.00     0.00 105064.00   909.65    48.55  207.10   4.33 100.00
sde               0.00     0.00    0.00   91.00     0.00 41512.00   912.35    32.42  175.75  10.75  97.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:19
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.82   25.91    0.00   71.15

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  121.00     0.00 55376.00   915.31    22.11  231.77   8.26 100.00
sdd               0.00     0.00    0.00  136.00     0.00 61848.00   909.53    25.45  240.68   7.35 100.00
sdf               0.00     0.00    0.00  211.00     0.00 96084.00   910.75    48.96  237.18   4.74 100.00
sde               0.00     0.00    0.00  202.00     0.00 91840.00   909.31    48.49  312.04   4.95 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:20
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.57   22.25    0.00   75.12

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  147.00     0.00 66628.00   906.50    30.95  193.65   6.80 100.00
sdd               0.00     0.00    0.00   84.00     0.00 37928.00   903.05    15.03  209.21  10.27  86.30
sdf               0.00     0.00    0.00  242.00     0.00 110808.00   915.77    62.24  263.97   4.13 100.00
sde               0.00     0.00    0.00  171.00     0.00 77900.00   911.11    34.10  183.71   5.85 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:21
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.88   24.05    0.00   72.94

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  202.00     0.00 91232.50   903.29    46.20  220.10   4.95 100.00
sdd               0.00     0.00    0.00  117.00     0.00 53300.00   911.11    26.61  195.07   8.03  94.00
sdf               0.00     0.00    0.00  204.00     0.00 93272.00   914.43    37.17  199.02   4.90 100.00
sde               0.00     3.00    0.00  164.00     0.00 74416.00   907.51    30.80  202.46   6.10 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:22
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.63   25.61    0.00   71.69

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  196.00     0.00 89176.00   909.96    36.75  204.74   5.10 100.00
sdd               0.00     0.00    0.00  128.00     0.00 57408.50   897.01    21.58  181.48   7.65  97.90
sdf               0.00     0.00    0.00  188.00     0.00 85588.00   910.51    36.54  187.57   5.32 100.00
sde               0.00     0.00    0.00  190.00     0.00 86612.00   911.71    41.60  206.01   5.26 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:23
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.02   22.25    0.00   74.67

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  232.00     0.00 106084.00   914.52    54.30  225.36   4.31 100.00
sdd               0.00     0.00    0.00  101.00     0.00 46124.00   913.35    37.53  192.55   9.90 100.00
sdf               0.00     0.00    0.00  139.00     0.00 63040.00   907.05    40.00  175.83   6.69  93.00
sde               0.00     0.00    0.00  193.00     0.00 87132.50   902.93    42.06  203.64   5.18 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:24
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.60   24.65    0.00   72.62

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   86.00     0.00 38992.00   906.79    14.60  198.43   7.94  68.30
sdd               0.00     0.00    0.00  175.00     0.00 79464.00   908.16    40.21  340.51   5.71 100.00
sdf               0.00     0.00    0.00  232.00     0.00 105628.00   910.59    72.00  355.62   4.31 100.00
sde               0.00     0.00    0.00  140.00     0.00 63896.00   912.80    28.13  221.61   6.83  95.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:25
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.47   24.28    0.00   73.19

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   92.00     0.00 42024.00   913.57    17.81  187.08  10.49  96.50
sdd               0.00     0.00    0.00  150.00     0.00 68672.00   915.63    39.54  234.57   6.67 100.10
sdf               0.00     0.00    0.00  240.00     0.00 108656.50   905.47    60.39  270.19   4.17 100.10
sde               0.00     0.00    0.00  130.00     0.00 59448.00   914.58    24.35  189.95   7.70 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:26
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.79   23.20    0.00   73.95

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   97.00     0.00 44076.00   908.78    17.33  177.95   9.11  88.40
sdd               0.00     0.00    0.00  188.00     0.00 86428.00   919.45    40.42  224.68   5.32 100.00
sdf               0.00     0.00    0.00  189.00     0.00 86100.00   911.11    49.08  224.37   5.29 100.00
sde               0.00     0.00    0.00  190.00     0.00 86104.00   906.36    31.67  181.33   5.26 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:27
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.66   26.51    0.00   70.76

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  156.00     0.00 71236.00   913.28    28.06  183.53   6.41 100.00
sdd               0.00     0.00    0.00  125.00     0.00 56888.00   910.21    24.55  204.53   8.00 100.00
sdf               0.00     0.00    0.00  237.00     0.00 107628.00   908.25    62.27  268.04   4.22 100.00
sde               0.00     0.00    0.00  126.00     0.00 57400.00   911.11    26.37  192.94   7.94 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:28
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.40   19.92    0.00   77.63

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   99.00     0.00 45100.00   911.11    33.61  196.76  10.10 100.00
sdd               0.00     0.00    0.00   89.00     0.00 40996.00   921.26    39.87  249.58  11.24 100.00
sdf               0.00     1.00    0.00  233.00     0.00 106188.00   911.48    52.90  242.00   4.29 100.00
sde               0.00     1.00    0.00  203.00     0.00 92960.00   915.86    46.29  219.71   4.93 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:29
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.46   24.18    0.00   73.24

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  201.00     0.00 91668.00   912.12    48.49  305.50   4.98 100.00
sdd               0.00     0.00    0.00  205.00     0.00 92780.00   905.17    52.58  333.44   4.88 100.00
sdf               0.00     0.00    0.00  139.00     0.00 63428.00   912.63    29.93  222.06   6.97  96.90
sde               0.00     0.00    0.00  109.00     0.00 49372.00   905.91    18.54  214.83   8.50  92.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:30
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.46   26.63    0.00   70.85

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   99.00     0.00 45100.00   911.11    19.44  199.14  10.07  99.70
sdd               0.00     0.00    0.00  210.00     0.00 95836.00   912.72    47.71  223.92   4.76 100.00
sdf               0.00     0.00    0.00  174.00     0.00 79436.00   913.06    39.15  242.30   5.75 100.00
sde               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    34.21  209.18   6.76 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:31
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.01   25.51    0.00   71.41

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  116.00     0.00 52788.00   910.14    17.01  171.69   8.04  93.30
sdd               0.00     0.00    0.00  190.00     0.00 86612.00   911.71    38.53  190.63   5.26 100.00
sdf               0.00     0.00    0.00  166.00     0.00 75848.00   913.83    35.46  214.33   6.02 100.00
sde               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    46.07  209.54   4.63 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:32
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.11   20.58    0.00   77.25

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   88.00     0.00 40484.00   920.09    17.68  198.36  11.36 100.00
sdd               0.00     0.00    0.00  196.00     0.00 89392.00   912.16    42.97  248.09   5.10 100.00
sdf               0.00     0.00    0.00  107.00     0.00 48688.00   910.06    28.69  238.21   9.35 100.00
sde               0.00     4.00    0.00  210.00     0.00 95540.00   909.90    53.55  246.79   4.76 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:33
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.19    0.00    2.42   26.96    0.00   70.43

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00   99.00     0.00 45100.00   911.11    33.70  205.38   9.83  97.30
sdd               0.00     0.00    0.00   90.00     0.00 41000.00   911.11    35.51  200.09  10.78  97.00
sdf               0.00     0.00    0.00  215.00     0.00 97888.00   910.59    47.24  212.54   4.66 100.10
sde               0.00     0.00    0.00  219.00     0.00 101328.00   925.37    55.51  255.51   4.57 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:34
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.83   24.08    0.00   73.03

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  216.00     0.00 98256.00   909.78    44.32  254.04   4.63 100.00
sdd               0.00     0.00    0.00  176.00     0.00 80196.00   911.32    45.42  328.32   5.53  97.40
sdf               0.00     0.00    0.00  128.00     0.00 58376.00   912.12    26.36  229.41   7.80  99.80
sde               0.00     0.00    0.00  119.00     0.00 53824.00   904.61    32.49  274.43   7.96  94.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:35
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.80   23.11    0.00   74.04

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  191.00     0.00 87096.00   912.00    37.62  201.57   5.23  99.90
sdd               0.00     0.00    0.00  162.00     0.00 73800.00   911.11    27.83  204.52   6.17  99.90
sdf               0.00     0.00    0.00  155.00     0.00 70724.00   912.57    29.85  189.64   6.45  99.90
sde               0.00     0.00    0.00  180.00     0.00 82000.00   911.11    41.88  241.56   5.55  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:36
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.69   21.52    0.00   75.67

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   51.00     0.00 23061.50   904.37    43.05  380.71  19.61 100.00
sdd               0.00     0.00    0.00  199.00     0.00 90712.00   911.68    33.65  171.20   5.03 100.00
sdf               0.00     0.00    0.00  211.00     0.00 96348.00   913.25    37.19  180.25   4.73  99.80
sde               0.00     0.00    0.00  196.00     0.00 89176.00   909.96    23.73  136.64   5.10 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:37
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    2.59   24.55    0.00   72.73

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  111.00     0.00 50228.00   905.01    31.02  511.64   9.01 100.00
sdd               0.00     1.00    0.00   52.00     0.00 23065.50   887.13    57.96  391.71  19.23 100.00
sdf               0.00     0.00    0.00  232.00     0.00 105576.00   910.14    45.04  184.41   4.31 100.00
sde               0.00     0.00    0.00  128.00     0.00 58424.00   912.88    13.04   92.88   7.71  98.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:38
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.65   23.67    0.00   73.60

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00  112.00     0.00 50232.50   897.01    26.07  110.88   8.60  96.30
sdd               0.00     1.00    0.00  136.00     0.00 61504.50   904.48    78.23  676.75   7.35 100.00
sdf               0.00     0.00    0.00  241.00     0.00 109680.00   910.21    41.18  172.54   4.15 100.00
sde               0.00     0.00    0.00   83.00     0.00 37413.50   901.53    32.07  133.35  11.53  95.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:39
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.79   20.91    0.00   76.18

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  202.00     0.00 92372.00   914.57    26.71  190.66   4.85  97.90
sdd               0.00     0.00    0.00  212.00     0.00 96584.00   911.17    31.21  261.47   4.72 100.00
sdf               0.00     0.00    0.00  140.00     0.00 63161.50   902.31    10.12  108.20   5.79  81.10
sde               0.00     1.00    0.00  171.00     0.00 77268.50   903.73    87.81  565.91   5.85 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:40
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    2.51   20.56    0.00   76.88

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  226.00     0.00 102840.00   910.09    47.04  193.54   4.43 100.10
sdd               0.00     0.00    0.00  155.00     0.00 70724.00   912.57    17.43  110.39   6.46 100.10
sdf               0.00     1.00    0.00   87.00     0.00 38956.50   895.55    10.69  118.80   8.56  74.50
sde               0.00     0.00    0.00  192.00     0.00 88148.00   918.21    63.03  360.37   5.21 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:41
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.93   26.02    0.00   70.92

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  226.00     0.00 103800.00   918.58    48.02  221.65   4.42  99.90
sdd               0.00     0.00    0.00  130.00     0.00 58940.00   906.77    18.97  146.38   7.68  99.80
sdf               0.00     0.00    0.00  103.00     0.00 47148.00   915.50    15.78  145.31   9.43  97.10
sde               0.00    15.00    0.00  217.00     0.00 98136.00   904.48    57.59  265.68   4.60  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:42
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.73   28.77    0.00   68.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  220.00     0.00 99940.00   908.55    41.75  192.25   4.55 100.00
sdd               0.00     0.00    0.00  118.00     0.00 53812.00   912.07    22.76  157.27   8.10  95.60
sdf               0.00     0.00    0.00  100.00     0.00 45104.00   902.08    13.56  149.35   8.86  88.60
sde               0.00     3.00    0.00  232.00     0.00 106348.00   916.79    60.23  254.72   4.31 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:43
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.67   23.20    0.00   74.07

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  243.00     0.00 110700.00   911.11    47.02  180.89   4.12 100.00
sdd               0.00     0.00    0.00  142.00     0.00 64576.00   909.52    33.77  188.32   7.04 100.00
sdf               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    32.25  160.84  12.00  91.20
sde               0.00     5.00    0.00  223.00     0.00 102560.00   919.82    58.16  275.40   4.48 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:44
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.66   26.28    0.00   70.99

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  154.00     0.00 70692.00   918.08    28.12  204.39   6.14  94.50
sdd               0.00     0.00    0.00  178.00     0.00 81200.00   912.36    36.19  247.02   5.62 100.00
sdf               0.00     0.00    0.00  199.00     0.00 91216.00   916.74    54.10  363.54   4.96  98.70
sde               0.00     0.00    0.00  119.00     0.00 54636.00   918.25    29.61  214.93   8.25  98.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:45
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.86   25.47    0.00   71.55

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  196.00     0.00 89176.00   909.96    39.18  196.63   5.11 100.10
sdd               0.00     0.00    0.00  180.00     0.00 82000.00   911.11    32.82  190.59   5.56 100.10
sdf               0.00     0.00    0.00  162.00     0.00 73800.00   911.11    28.91  184.54   6.18 100.10
sde               0.00     0.00    0.00  184.00     0.00 83540.00   908.04    33.41  213.72   5.44 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:46
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    3.61   22.47    0.00   73.78

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  174.00     0.00 79436.00   913.06    31.38  186.94   5.74  99.90
sdd               0.00     0.00    0.00  130.00     0.00 58940.00   906.77    23.54  185.42   7.69 100.00
sdf               0.00     0.00    0.00  210.00     0.00 96180.00   916.00    47.65  204.79   4.76 100.00
sde               0.00     0.00    0.00  179.00     0.00 81488.00   910.48    32.64  188.69   5.59 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:47
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.55   22.78    0.00   74.61

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  111.00     0.00 50736.00   914.16    25.09  206.58   9.02 100.10
sdd               0.00     0.00    0.00  104.00     0.00 47660.00   916.54    21.58  208.28   9.62 100.00
sdf               0.00     5.00    0.00  233.00     0.00 106928.00   917.84    52.25  226.25   4.29 100.00
sde               0.00     0.00    0.00  181.00     0.00 82512.00   911.73    43.45  233.01   5.52 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.40   25.61    0.00   70.91

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  137.00     0.00 62016.00   905.34    41.53  207.25   7.29  99.90
sdd               0.00     2.00    0.00  130.00     0.00 58940.00   906.77    36.90  187.23   7.68  99.90
sdf               0.00     1.00    0.00  189.00     0.00 86980.00   920.42    46.23  207.21   5.29  99.90
sde               0.00     0.00    0.00  192.00     0.00 87636.00   912.88    48.20  225.88   5.20  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:49
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    1.98   18.89    0.00   79.03

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  168.00     0.00 77068.00   917.48    40.29  337.68   5.95 100.00
sdd               0.00     0.00    0.00  152.00     0.00 69496.00   914.42    31.01  289.36   6.58 100.00
sdf               0.00     0.00    0.00  164.00     0.00 74508.00   908.63    35.38  267.50   6.10 100.00
sde               0.00     0.00    0.00  181.00     0.00 81884.00   904.80    46.79  263.26   5.08  91.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:50
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.56   22.95    0.00   74.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  165.00     0.00 74828.00   907.01    32.01  192.07   6.07 100.10
sdd               0.00     0.00    0.00  143.00     0.00 65088.00   910.32    24.98  179.61   7.00 100.10
sdf               0.00     0.00    0.00  186.00     0.00 84564.00   909.29    35.71  198.87   5.38 100.10
sde               0.00     0.00    0.00  192.00     0.00 87636.00   912.88    43.66  219.97   5.21 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:51
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.08   26.85    0.00   69.99

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  141.00     0.00 64060.50   908.66    26.87  190.26   7.09 100.00
sdd               0.00     0.00    0.00  123.00     0.00 56372.00   916.62    24.86  197.37   8.13 100.00
sdf               0.00     0.00    0.00  173.00     0.00 78924.00   912.42    35.29  200.87   5.78 100.00
sde               0.00     0.00    0.00  226.00     0.00 103012.00   911.61    51.35  234.35   4.42 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:52
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.57   24.90    0.00   72.46

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  139.00     0.00 62536.00   899.80    25.85  180.55   7.19  99.90
sdd               0.00     0.00    0.00  153.00     0.00 68684.50   897.84    35.19  189.76   6.53  99.90
sdf               0.00     0.00    0.00  168.00     0.00 76872.00   915.14    30.71  185.22   5.95  99.90
sde               0.00     0.00    0.00  218.00     0.00 99424.00   912.15    44.36  220.97   4.58  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:53
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    2.39   20.50    0.00   77.00

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  164.00     0.00 74824.00   912.49    47.09  235.36   6.10 100.10
sdd               0.00     1.00    0.00  224.00     0.00 102072.00   911.36    45.86  212.28   4.47 100.10
sdf               0.00     5.00    0.00  134.00     0.00 60988.00   910.27    33.76  172.60   7.47 100.10
sde               0.00     0.00    0.00  171.00     0.00 77900.00   911.11    38.33  190.04   5.85 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.92   22.30    0.00   74.73

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  174.00     0.00 79508.00   913.89    31.06  226.32   5.75 100.00
sdd               0.00     0.00    0.00  148.00     0.00 67840.00   916.76    27.35  203.78   6.76 100.00
sdf               0.00     0.00    0.00  215.00     0.00 97784.00   909.62    42.51  253.72   4.65 100.00
sde               0.00     0.00    0.00  196.00     0.00 88556.50   903.64    39.72  226.58   5.10 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.18   25.24    0.00   71.51

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  165.00     0.00 74828.00   907.01    28.75  172.31   6.06 100.00
sdd               0.00     0.00    0.00  221.00     0.00 100452.00   909.07    47.37  199.15   4.52 100.00
sdf               0.00     0.00    0.00  116.00     0.00 51772.50   892.63    24.05  179.29   8.55  99.20
sde               0.00     0.00    0.00  208.00     0.00 94812.00   911.65    35.79  190.09   4.81 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:56
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.33   23.44    0.00   74.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  210.00     0.00 95944.00   913.75    48.70  221.31   4.76 100.00
sdd               0.00     0.00    0.00  206.00     0.00 93788.00   910.56    41.95  205.06   4.85 100.00
sdf               0.00     0.00    0.00  138.00     0.00 63036.00   913.57    32.48  224.50   7.24  99.90
sde               0.00     0.00    0.00   75.00     0.00 33828.00   902.08    20.04  284.37  12.64  94.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:57
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    2.97   25.52    0.00   71.38

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  229.00     0.00 104428.00   912.03    51.66  221.95   4.37 100.10
sdd               0.00     4.00    0.00  235.00     0.00 107820.00   917.62    58.46  248.70   4.26 100.10
sdf               0.00     0.00    0.00   96.00     0.00 43564.00   907.58    19.08  221.49  10.43 100.10
sde               0.00     0.00    0.00   54.00     0.00 24600.00   911.11    15.05  229.81  15.52  83.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/14/11 22:43:58
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.53   26.52    0.00   70.89

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00  222.00     0.00 102016.00   919.06    51.92  223.53   4.50  99.90
sdd               0.00     0.00    0.00  227.00     0.00 104000.00   916.30    49.71  213.76   4.40  99.90
sdf               0.00     0.00    0.00  160.00     0.00 73284.00   916.05    36.10  195.76   6.24  99.90
sde               0.00     0.00    0.00   86.00     0.00 39460.00   917.67    32.96  196.56  11.42  98.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

[-- Attachment #1: Type: text/plain, Size: 3275 bytes --]

On Thu, Apr 14, 2011 at 11:14:24PM +0800, Wu Fengguang wrote:
> On Thu, Apr 14, 2011 at 08:23:02AM +0800, Wu Fengguang wrote:
> > On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > > Reduce the dampening for the control system, yielding faster
> > > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > > 
> > > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > > >   Well, I have nothing against this change as such but what I don't like is
> > > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > > 
> > > > The patch tends to make the rampup time a bit more reasonable for
> > > > common desktops. From 100s to 25s (see below).
> > > > 
> > > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > > 
> > > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > > Richard actually has requested for a much radical change (decrease by
> > > > 6) but that looks too much.
> > > > 
> > > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > > small as a server, but it's a real setup and serves well as the
> > > > reference minimal setup that Linux should be able to run well on.
> > > 
> > > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > > your setup could be considered large by a significant fraction of
> > > the storage world. Hence you need to be careful of optimising for
> > > what you think is a "normal" server, because there simply isn't such
> > > a thing....
> > 
> > Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> > I'll test the setup.
> 
> Just did a comparison of the IO-less patches' performance with and
> without this patch. I hardly notice any differences besides some more
> bdi goal fluctuations in the attached graphs. The write throughput is
> a bit large with this patch (80MB/s vs 76MB/s), however the delta is
> within the even larger stddev range (20MB/s).
> 
> The basic conclusion is, my IO-less patchset is very insensible to the
> bdi threshold fluctuations. In this kind of low memory case, just take
> care to stop the bdi pages from dropping too low and you get good
> performance. (well, the disks are still not 100% utilized at times...)

> Fluctuations in disk throughput and dirty rate and virtually
> everything are unavoidable due to the low memory situation.

Yeah the fluctuations in the dirty rate are worse than memory bounty
situations, however is still a lot better than what vanilla kernel can
provide.

The attached graphs are collected with this patch. They show <=20ms
pause times and not all that straight but nowhere bumpy progresses.

Thanks,
Fengguang

[-- Attachment #2: balance_dirty_pages-task-bw.png --]
[-- Type: image/png, Size: 39729 bytes --]

[-- Attachment #3: balance_dirty_pages-pause.png --]
[-- Type: image/png, Size: 50274 bytes --]

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Jan Kara]

On Thu 14-04-11 23:14:25, Wu Fengguang wrote:
> On Thu, Apr 14, 2011 at 08:23:02AM +0800, Wu Fengguang wrote:
> > On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > > Reduce the dampening for the control system, yielding faster
> > > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > > 
> > > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > > >   Well, I have nothing against this change as such but what I don't like is
> > > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > > 
> > > > The patch tends to make the rampup time a bit more reasonable for
> > > > common desktops. From 100s to 25s (see below).
> > > > 
> > > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > > 
> > > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > > Richard actually has requested for a much radical change (decrease by
> > > > 6) but that looks too much.
> > > > 
> > > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > > small as a server, but it's a real setup and serves well as the
> > > > reference minimal setup that Linux should be able to run well on.
> > > 
> > > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > > your setup could be considered large by a significant fraction of
> > > the storage world. Hence you need to be careful of optimising for
> > > what you think is a "normal" server, because there simply isn't such
> > > a thing....
> > 
> > Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> > I'll test the setup.
> 
> Just did a comparison of the IO-less patches' performance with and
> without this patch. I hardly notice any differences besides some more
> bdi goal fluctuations in the attached graphs. The write throughput is
> a bit large with this patch (80MB/s vs 76MB/s), however the delta is
> within the even larger stddev range (20MB/s).
  Thanks for the test but I cannot find out from the numbers you provided
how much did the per-bdi thresholds fluctuate in this low memory NAS case?
You can gather current bdi threshold from /sys/kernel/debug/bdi/<dev>/stats
so it shouldn't be hard to get the numbers...

								Honza
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

[-- Attachment #1: Type: text/plain, Size: 4056 bytes --]

On Fri, Apr 15, 2011 at 02:16:09AM +0800, Jan Kara wrote:
> On Thu 14-04-11 23:14:25, Wu Fengguang wrote:
> > On Thu, Apr 14, 2011 at 08:23:02AM +0800, Wu Fengguang wrote:
> > > On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > > > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > > > Reduce the dampening for the control system, yielding faster
> > > > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > > > 
> > > > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > > > >   Well, I have nothing against this change as such but what I don't like is
> > > > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > > > 
> > > > > The patch tends to make the rampup time a bit more reasonable for
> > > > > common desktops. From 100s to 25s (see below).
> > > > > 
> > > > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > > > 
> > > > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > > > Richard actually has requested for a much radical change (decrease by
> > > > > 6) but that looks too much.
> > > > > 
> > > > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > > > small as a server, but it's a real setup and serves well as the
> > > > > reference minimal setup that Linux should be able to run well on.
> > > > 
> > > > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > > > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > > > your setup could be considered large by a significant fraction of
> > > > the storage world. Hence you need to be careful of optimising for
> > > > what you think is a "normal" server, because there simply isn't such
> > > > a thing....
> > > 
> > > Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> > > I'll test the setup.
> > 
> > Just did a comparison of the IO-less patches' performance with and
> > without this patch. I hardly notice any differences besides some more
> > bdi goal fluctuations in the attached graphs. The write throughput is
> > a bit large with this patch (80MB/s vs 76MB/s), however the delta is
> > within the even larger stddev range (20MB/s).
>   Thanks for the test but I cannot find out from the numbers you provided
> how much did the per-bdi thresholds fluctuate in this low memory NAS case?
> You can gather current bdi threshold from /sys/kernel/debug/bdi/<dev>/stats
> so it shouldn't be hard to get the numbers...

Hi Jan, attached are your results w/o this patch. The "bdi goal" (gray
line) is calculated as (bdi_thresh - bdi_thresh/8) and is fluctuating
all over the place.. and average wkB/s is only 49MB/s..

Thanks,
Fengguang
---

wfg ~/bee% cat xfs-1dd-1M-16p-5907M-3:2-2.6.39-rc3-jan-bdp+-2011-04-15.11:11/iostat-avg 
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum          2.460      0.000     71.080    767.240      0.000   1859.220 
avg          0.091      0.000      2.633     28.416      0.000     68.860 
stddev       0.064      0.000      0.659      7.903      0.000      7.792 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum          0.000     58.100      0.000   2926.980      0.000 1331730.590  18278.540    962.290   4850.450     97.470   1315.600 
avg          0.000      2.152      0.000    108.407      0.000  49323.355    676.983     35.640    179.646      3.610     48.726 
stddev       0.000      5.336      0.000    104.398      0.000  47602.790    400.410     40.696    169.289      2.212     45.870 


[-- Attachment #2: balance_dirty_pages-pages.png --]
[-- Type: image/png, Size: 111238 bytes --]

[-- Attachment #3: balance_dirty_pages-task-bw.png --]
[-- Type: image/png, Size: 36656 bytes --]

[-- Attachment #4: balance_dirty_pages-pause.png --]
[-- Type: image/png, Size: 28377 bytes --]

[-- Attachment #5: iostat --]
[-- Type: text/plain, Size: 65182 bytes --]

Linux 2.6.39-rc3-jan-bdp+ (lkp-ne02) 	04/15/11 	_x86_64_	(16 CPU)

04/15/11 11:11:04
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.03    0.00    0.53    0.23    0.00   99.20

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               2.24     0.00    0.66    0.00     2.62     0.00     7.94     0.00    5.75   2.56   0.17
sdb               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    3.68   2.15   0.14
sdc               5.62     5.17    1.23    2.13     4.40   484.78   290.60     0.01    2.67   2.36   0.79
sdd               5.62     5.17    1.23    2.13     4.40   484.78   290.60     0.01    2.61   2.35   0.79
sdf               5.62     5.17    1.23    2.13     4.40   484.78   290.60     0.01    2.66   2.27   0.76
sdg               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    0.57   0.43   0.03
sdh               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    1.38   0.70   0.05
sdi               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    2.28   1.02   0.07
sdl               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    5.56   2.77   0.18
sdk               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    3.41   2.44   0.16
sdj               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    4.07   2.22   0.15
sdm               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    4.21   2.41   0.16
sde               5.62     5.17    1.23    2.13     4.40   484.78   290.60     0.01    2.54   2.25   0.76

04/15/11 11:11:05
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.25    0.00    2.56    6.81    0.00   90.38

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    6.00   55.00    13.50 25112.00   823.79     7.38   68.49   5.07  30.90
sdd               0.00     0.00    6.00   81.00    13.50 36900.00   848.59    10.04  115.44   4.95  43.10
sdf               0.00     0.00    6.00   24.00    13.50 11156.00   744.63     1.73   48.03   6.73  20.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    6.00   33.00    13.50 15544.00   797.82     1.95   49.92   5.87  22.90

04/15/11 11:11:06
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    1.60   11.19    0.00   87.14

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    20.07  129.17   5.26  77.90
sdd               0.00     0.00    0.00  110.00     0.00 50224.00   913.16    13.82  110.78   5.74  63.10
sdf               0.00    10.00    0.00   49.00     0.00 22092.00   901.71     3.19   70.94   6.29  30.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   63.00     0.00 28836.00   915.43     6.02   68.86   7.43  46.80

04/15/11 11:11:07
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    3.93   34.50    0.00   61.47

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  184.00     0.00 83540.00   908.04    29.32  181.99   4.65  85.50
sdd               0.00     0.00    0.00   83.00     0.00 37924.00   913.83     7.49   92.65   5.66  47.00
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   48.00     0.00 22036.00   918.17     3.98   78.25   5.62  27.00

04/15/11 11:11:08
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    2.44   19.95    0.00   77.49

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   81.00     0.00 36900.00   911.11    10.88  134.35   6.35  51.40
sdd               0.00     0.00    0.00  185.00     0.00 84052.00   908.67    25.92  139.65   5.06  93.60
sdf               0.00     0.00    0.00   81.00     0.00 36900.00   911.11     8.00   98.75   6.26  50.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00  112.00     0.00 50740.00   906.07    10.08  106.99   5.58  62.50

04/15/11 11:11:09
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.09   23.78    0.00   73.07

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  118.00     0.00 53812.00   912.07    71.68  327.02   6.63  78.20
sdd               0.00     0.00    0.00  146.00     0.00 66624.00   912.66    51.58  247.23   6.08  88.70
sdf               0.00     0.00    0.00   88.00     0.00 40100.00   911.36    13.76  156.39   6.25  55.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00  102.00     0.00 46636.00   914.43    20.23  198.29   6.41  65.40

04/15/11 11:11:10
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    3.57   29.16    0.00   67.12

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  232.00     0.00 105864.00   912.62    42.51  314.77   4.31 100.10
sdd               0.00     0.00    0.00  164.00     0.00 74740.00   911.46    15.92  200.82   4.43  72.70
sdf               0.00     0.00    0.00   54.00     0.00 24600.00   911.11     3.42   63.37   5.15  27.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   18.00     0.00  8200.00   911.11     0.58   32.17   5.56  10.00

04/15/11 11:11:11
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.91   23.69    0.00   73.34

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  237.00     0.00 108136.00   912.54    79.45  271.22   4.22 100.00
sdd               0.00     0.00    0.00  149.00     0.00 68160.00   914.90    12.46   81.21   4.45  66.30
sdf               0.00     0.00    0.00    9.00     0.00  4100.00   911.11     0.37   41.56   6.22   5.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:12
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    2.81   33.77    0.00   63.33

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  215.00     0.00 97888.00   910.59   110.38  467.82   4.65 100.00
sdd               0.00     0.00    0.00   49.00     0.00 22040.00   899.59     1.98   47.69   6.65  32.60
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:13
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.20   23.63    0.00   74.11

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  221.00     0.00 100452.00   909.07   102.73  479.98   4.52 100.00
sdd               0.00     0.00    0.00   97.00     0.00 44584.00   919.26     6.89   68.51   5.34  51.80
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:14
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    1.77   17.34    0.00   80.80

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  222.00     0.00 101764.00   916.79    88.72  442.20   4.50  99.90
sdd               0.00    11.00    0.00  183.00     0.00 82888.00   905.88    30.25  166.62   4.45  81.40
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:15
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    3.28   32.44    0.00   64.19

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  241.00     0.00 109676.00   910.17    86.70  352.49   4.15 100.10
sdd               0.00     0.00    0.00  171.00     0.00 77900.00   911.11    14.94   76.73   4.18  71.50
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:16
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.98   21.90    0.00   75.06

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  183.00     0.00 83028.00   907.41    37.92  297.45   4.42  80.90
sdd               0.00     0.00    0.00  180.00     0.00 82000.00   911.11    28.46  129.28   4.77  85.80
sdf               0.00     0.00    0.00   94.00     0.00 43436.00   924.17     8.69   82.37   5.51  51.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     1.00    0.00   96.00     0.00 44184.00   920.50    22.37  230.18   5.56  53.40

04/15/11 11:11:17
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    2.52   18.68    0.00   78.70

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   39.00     0.00 17936.00   919.79     1.75   41.49   5.69  22.20
sdd               0.00     0.00    0.00  209.00     0.00 95324.00   912.19    58.31  264.49   4.78 100.00
sdf               0.00     0.00    0.00  128.00     0.00 57916.00   904.94    11.57   97.80   5.04  64.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00    24.00    0.00  114.00     0.00 51764.00   908.14    11.22   97.05   5.01  57.10

04/15/11 11:11:18
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    3.66   29.37    0.00   66.88

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    6.00     0.00  2564.00   854.67     0.12   42.67   5.67   3.40
sdd               0.00     0.00    0.00  210.00     0.00 95836.00   912.72    78.49  344.57   4.77 100.10
sdf               0.00     0.00    0.00   63.00     0.00 28700.00   911.11     4.01   63.70   4.90  30.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00    86.00    0.00  161.00     0.00 73284.00   910.36    16.79  101.65   4.94  79.60

04/15/11 11:11:19
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    1.64   15.79    0.00   82.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     6.00    0.00  213.00     0.00 96864.00   909.52    95.20  391.27   4.69 100.00
sdf               0.00     8.00    0.00   64.00     0.00 29204.00   912.62     5.95   87.69   6.64  42.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00    10.00    0.00   82.00     0.00 36968.00   901.66     6.81   93.56   5.48  44.90

04/15/11 11:11:20
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.67   24.78    0.00   72.48

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  223.00     0.00 101648.00   911.64   107.04  492.83   4.49 100.10
sdf               0.00    10.00    0.00   82.00     0.00 37292.00   909.56     5.41   70.00   5.28  43.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   35.00     0.00 16396.00   936.91     3.22   70.43   6.37  22.30

04/15/11 11:11:21
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.22    0.00    2.69   26.87    0.00   70.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  220.00     0.00 100448.00   913.16   108.26  468.24   4.54  99.80
sdf               0.00     6.00    0.00   30.00     0.00 12908.00   860.53     0.99   32.93   5.37  16.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   56.00     0.00 25452.00   909.00     2.77   59.91   5.64  31.60

04/15/11 11:11:22
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    2.86   29.01    0.00   67.97

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    3.00     0.00  1536.00  1024.00     1.98   12.33   7.33   2.20
sdd               0.00     0.00    0.00  227.00     0.00 103016.00   907.63   105.63  475.52   4.41 100.10
sdf               0.00     0.00    0.00   72.00     0.00 32800.00   911.11     5.64   78.36   5.10  36.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   33.00     0.00 14864.00   900.85     1.27   43.52   4.97  16.40

04/15/11 11:11:23
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.21    0.00    3.78   25.11    0.00   70.90

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    23.00    0.00  240.00     0.00 109452.00   912.10    80.12  319.24   4.16  99.90
sdd               0.00     0.00    0.00  237.00     0.00 108136.00   912.54    44.57  304.46   4.22  99.90
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   36.00     0.00 16400.00   911.11     1.64   45.61   4.58  16.50

04/15/11 11:11:24
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.04    0.00    2.42   16.49    0.00   81.04

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  182.00     0.00 82604.00   907.74    48.70  293.42   5.20  94.70
sdd               0.00     0.00    0.00  195.00     0.00 88664.00   909.37    78.54  206.17   5.13 100.00
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   36.00     0.00 16400.00   911.11     2.43   67.47   6.25  22.50

04/15/11 11:11:25
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.16    0.00    3.87   28.72    0.00   67.24

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  181.00     0.00 82512.00   911.73    29.07  140.47   5.17  93.50
sdd               0.00     0.00    0.00  193.00     0.00 88528.00   917.39    79.66  541.11   5.19 100.10
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:26
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    3.66   24.21    0.00   72.00

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     4.00    0.00  205.00     0.00 93328.00   910.52    52.15  238.70   4.88 100.00
sdd               0.00     0.00    0.00  208.00     0.00 94812.00   911.65    52.81  295.45   4.81 100.00
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:27
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    2.10   18.14    0.00   79.61

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  187.00     0.00 85584.00   915.34    46.50  233.48   5.35 100.00
sdd               0.00     0.00    0.00  187.00     0.00 85076.00   909.90    63.27  336.57   5.35 100.00
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:28
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.05   22.20    0.00   74.62

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    17.00    0.00  235.00     0.00 106928.00   910.03    87.12  321.71   4.26 100.00
sdd               0.00     0.00    0.00   93.00     0.00 42028.00   903.83    10.28  172.73   4.75  44.20
sdf               0.00     0.00    0.00   98.00     0.00 44624.00   910.69    10.06  102.61   4.42  43.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:29
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    2.41   18.55    0.00   78.95

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  240.00     0.00 109164.00   909.70    80.55  427.16   4.03  96.80
sdd               0.00     0.00    0.00   57.00     0.00 26136.00   917.05    32.22  122.04   4.33  24.70
sdf               0.00     3.00    0.00   45.00     0.00 20592.00   915.20     4.08   90.78   6.02  27.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00   53.00     0.00 24112.00   909.89    10.19  192.17   5.53  29.30

04/15/11 11:11:30
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.20    0.00    2.51   29.36    0.00   67.93

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     3.00    0.00    3.00     0.00    15.00    10.00     0.00    0.33   0.33   0.10
sdd               0.00    11.00    0.00  240.00     0.00 109392.00   911.60   108.14  454.32   4.17 100.00
sdf               0.00     0.00    0.00   45.00     0.00 20500.00   911.11     1.51   33.60   4.42  19.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:31
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.23   28.36    0.00   69.34

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  222.00     0.00 101578.00   915.12   109.82  480.98   4.51 100.10
sdf               0.00     0.00    0.00   36.00     0.00 16400.00   911.11     1.72   47.67   5.92  21.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:32
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.16    0.00    2.65   34.53    0.00   62.67

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     9.00    0.00  239.00     0.00 108112.50   904.71   108.93  457.56   4.18  99.90
sdf               0.00     0.00    0.00   63.00     0.00 28700.00   911.11     2.77   43.98   4.32  27.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    1.00     0.00     2.00     4.00     0.00    0.00   0.00   0.00

04/15/11 11:11:33
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.06   25.69    0.00   72.19

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  238.00     0.00 108648.00   913.01   109.50  465.11   4.20 100.00
sdf               0.00     0.00    0.00   56.00     0.00 25002.00   892.93     3.52   62.89   4.16  23.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     3.00    0.00    2.00     0.00    13.00    13.00     0.00    0.50   0.50   0.10

04/15/11 11:11:34
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    1.84   21.94    0.00   76.12

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00    9.00     0.00  4100.00   911.11     6.45   28.00   5.33   4.80
sdd               0.00     9.00    0.00  228.00     0.00 104036.00   912.60   112.86  484.62   4.39 100.10
sdf               0.00     3.00    0.00   29.00     0.00 12313.00   849.17     0.77   26.41   4.55  13.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:35
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.55   20.32    0.00   76.08

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     6.00    0.00  234.00     0.00 106736.00   912.27    79.91  337.08   4.27  99.90
sdd               0.00     0.00    0.00  239.00     0.00 109000.00   912.13    47.34  304.64   4.18  99.90
sdf               0.00     0.00    0.00   36.00     0.00 16400.00   911.11     1.99   55.31   4.83  17.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:11:43
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.03    0.00    2.89   37.10    0.00   59.98

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     3.77    0.00  233.09     0.00 106175.67   911.03   101.11  425.91   4.29 100.05
sdd               0.00     0.00    0.00   94.65     0.00 43082.73   910.39     6.19   68.82   4.15  39.32
sdf               0.00     0.36    0.00   22.87     0.00 10475.91   916.09     1.13   48.94   4.48  10.24
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.85    0.00   28.95     0.00 13097.32   904.71     1.40   48.43   4.48  12.98

04/15/11 11:12:07
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.01    0.00    1.68   31.49    0.00   66.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.04    0.00  232.51     0.00 105830.84   910.35   134.49  578.47   4.30  99.98
sdd               0.00     0.09    0.00   15.93     0.00  7128.99   894.96     4.24  266.26   4.93   7.85
sdf               0.00     0.00    0.00    5.91     0.00  2579.74   873.00     0.50   85.49   5.51   3.25
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.30    0.00    9.08     0.00  4049.38   892.01     1.06  116.65   5.13   4.66

04/15/11 11:12:08
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.68   38.97    0.00   58.28

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  244.00     0.00 111212.00   911.57   105.33  434.26   4.10 100.10
sdd               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdf               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:13:10
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.01    0.00    2.09   40.16    0.00   57.74

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.13    0.00  106.56     0.00 48465.11   909.64    33.63  318.86   4.38  46.63
sdd               0.00     1.23    0.00  192.93     0.00 87854.15   910.74    87.40  452.15   4.36  84.10
sdf               0.00     0.08    0.00    5.29     0.00  2353.40   889.44     0.34   65.00   6.58   3.48
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.38    0.00   20.72     0.00  9346.82   902.27     1.86   89.81   4.93  10.22

04/15/11 11:13:35
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.01    0.00    1.83   40.09    0.00   58.07

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.48    0.00   25.42     0.00 11497.43   904.68     2.94  113.47   4.65  11.81
sdd               0.00     0.04    0.00  233.65     0.00 106353.64   910.36   126.72  542.92   4.28 100.02
sdf               0.00     0.28    0.00    7.04     0.00  3172.63   901.24     0.43   59.04   5.74   4.04
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.36    0.00    6.13     0.00  2650.02   865.21     0.29   48.47   4.80   2.94

04/15/11 11:13:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.03    0.00    1.90   42.73    0.00   55.34

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.08    0.00   18.15     0.00  8206.06   904.46     3.66  207.89   5.13   9.30
sdd               0.00     0.00    0.00  234.07     0.00 106601.62   910.84   134.79  567.23   4.27  99.99
sdf               0.00     0.00    0.00    4.20     0.00  1835.82   874.26     0.35   91.26   6.38   2.68
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    5.39     0.00  2364.54   877.66     0.58  108.31   6.87   3.70

04/15/11 11:13:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.01    0.00    2.18   42.40    0.00   55.41

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.60    0.00   63.25     0.00 28720.48   908.11     8.86  127.74   4.78  30.23
sdd               0.00     0.00    0.00  234.49     0.00 106746.39   910.46   105.36  468.43   4.26  99.92
sdf               0.00     0.00    0.00   10.99     0.00  4947.59   900.05     0.66   60.44   7.16   7.88
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.15    0.00   14.31     0.00  6559.04   916.88     1.01   70.37   6.26   8.96

04/15/11 11:13:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.35   21.45    0.00   75.15

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  240.00     0.00 109164.00   909.70    57.85  207.77   4.17 100.00
sdd               0.00     0.00    0.00  168.00     0.00 76364.00   909.10    15.61  107.88   4.27  71.70
sdf               0.00     0.00    0.00   61.00     0.00 27980.00   917.38     6.27   70.77   8.07  49.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sde               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 11:14:01
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.02    0.00    2.83   33.41    0.00   63.74

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

[-- Attachment #1: Type: text/plain, Size: 6381 bytes --]

On Fri, Apr 15, 2011 at 11:43:00AM +0800, Wu Fengguang wrote:
> On Fri, Apr 15, 2011 at 02:16:09AM +0800, Jan Kara wrote:
> > On Thu 14-04-11 23:14:25, Wu Fengguang wrote:
> > > On Thu, Apr 14, 2011 at 08:23:02AM +0800, Wu Fengguang wrote:
> > > > On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > > > > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > > > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > > > > Reduce the dampening for the control system, yielding faster
> > > > > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > > > > 
> > > > > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > > > > >   Well, I have nothing against this change as such but what I don't like is
> > > > > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > > > > 
> > > > > > The patch tends to make the rampup time a bit more reasonable for
> > > > > > common desktops. From 100s to 25s (see below).
> > > > > > 
> > > > > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > > > > 
> > > > > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > > > > Richard actually has requested for a much radical change (decrease by
> > > > > > 6) but that looks too much.
> > > > > > 
> > > > > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > > > > small as a server, but it's a real setup and serves well as the
> > > > > > reference minimal setup that Linux should be able to run well on.
> > > > > 
> > > > > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > > > > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > > > > your setup could be considered large by a significant fraction of
> > > > > the storage world. Hence you need to be careful of optimising for
> > > > > what you think is a "normal" server, because there simply isn't such
> > > > > a thing....
> > > > 
> > > > Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> > > > I'll test the setup.
> > > 
> > > Just did a comparison of the IO-less patches' performance with and
> > > without this patch. I hardly notice any differences besides some more
> > > bdi goal fluctuations in the attached graphs. The write throughput is
> > > a bit large with this patch (80MB/s vs 76MB/s), however the delta is
> > > within the even larger stddev range (20MB/s).
> >   Thanks for the test but I cannot find out from the numbers you provided
> > how much did the per-bdi thresholds fluctuate in this low memory NAS case?
> > You can gather current bdi threshold from /sys/kernel/debug/bdi/<dev>/stats
> > so it shouldn't be hard to get the numbers...
> 
> Hi Jan, attached are your results w/o this patch. The "bdi goal" (gray
> line) is calculated as (bdi_thresh - bdi_thresh/8) and is fluctuating
> all over the place.. and average wkB/s is only 49MB/s..

I got the numbers for vanilla kernel: XFS can do 57MB/s and 63MB/s in
the two runs.  There are large fluctuations in the attached graphs, too.

To summary it up, for a 1GB mem, 4 disks JBOD setup, running 1 dd per
disk:

vanilla: 57MB/s, 63MB/s
Jan:     49MB/s, 103MB/s
Wu:      76MB/s, 80MB/s

The balance_dirty_pages-task-bw-jan.png and
balance_dirty_pages-pages-jan.png shows very unfair allocation of
dirty pages and throughput among the disks...

Thanks,
Fengguang
---

wfg ~/bee% cat xfs-1dd-1M-16p-5907M-3:2-2.6.39-rc3+-2011-04-15.19:21/iostat-avg
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum         13.160      0.000    541.130   3124.560      0.000   9521.180
avg          0.100      0.000      4.099     23.671      0.000     72.130
stddev       0.042      0.000      0.846      4.861      0.000      5.333


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum          0.000    313.900      0.000  16712.530      0.000 7638856.310 120985.110   3810.910  28021.330   1160.500  11176.200
avg          0.000      2.378      0.000    126.610      0.000  57870.124    916.554     28.871    212.283      8.792     84.668
stddev       0.000      9.024      0.000     67.243      0.000  30510.769     13.233     23.185     81.820      4.733     14.401

wfg ~/bee% cat xfs-1dd-1M-16p-5907M-3:2-2.6.39-rc3+-2011-04-15.19:37/iostat-avg
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum         11.790      0.000    542.390   3083.790      0.000   9662.000
avg          0.089      0.000      4.078     23.186      0.000     72.647
stddev       0.039      0.000      0.841      4.519      0.000      4.941


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum          0.000    761.000      0.000  18539.730      0.000 8472202.900 121988.670   4603.610  30292.830   1069.430  11576.810
avg          0.000      5.722      0.000    139.396      0.000  63700.774    917.208     34.614    227.766      8.041     87.044
stddev       0.000     20.908      0.000     69.502      0.000  31489.429     11.816     24.401     89.685      4.888     14.403

wfg ~/bee% cat xfs-1dd-1M-16p-5907M-3:2-2.6.39-rc3-jan-bdp+-2011-04-15.22:13/iostat-avg
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum          1.850      0.000    191.500   3328.520      0.000   8878.190
avg          0.015      0.000      1.544     26.843      0.000     71.598
stddev       0.029      0.000      0.453      6.259      0.000      6.594


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum          0.000      6.100      0.000  28236.660      0.000 12856161.510 112916.910  15936.450  69787.540    545.460  12377.740
avg          0.000      0.049      0.000    227.715      0.000 103678.722    910.620    128.520    562.803      4.399     99.820
stddev       0.000      0.215      0.000     13.069      0.000   5923.547      2.644     33.910    158.911      0.275      1.385

[-- Attachment #2: balance_dirty_pages-task-bw.png --]
[-- Type: image/png, Size: 36914 bytes --]

[-- Attachment #3: balance_dirty_pages-pause.png --]
[-- Type: image/png, Size: 40408 bytes --]

[-- Attachment #4: balance_dirty_pages-pages.png --]
[-- Type: image/png, Size: 97443 bytes --]

[-- Attachment #5: iostat --]
[-- Type: text/plain, Size: 323351 bytes --]

Linux 2.6.39-rc3+ (lkp-ne02) 	04/15/11 	_x86_64_	(16 CPU)

04/15/11 19:37:47
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.03    0.00    0.49    0.25    0.00   99.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               2.25     0.00    0.66    0.00     2.62     0.00     7.94     0.00    5.83   2.57   0.17
sdc               5.62     5.18    1.23    2.14     4.40   485.41   290.60     0.01    3.34   2.56   0.86
sdb               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.01    7.70   3.33   0.22
sdd               5.62     5.18    1.23    2.14     4.40   485.41   290.60     0.01    3.51   2.66   0.90
sde               5.62     5.18    1.23    2.14     4.40   485.41   290.60     0.01    3.74   2.77   0.93
sdf               5.62     5.18    1.23    2.14     4.40   485.41   290.60     0.01    3.11   2.53   0.85
sdg               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    0.83   0.42   0.03
sdi               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    0.71   0.46   0.03
sdh               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    0.58   0.44   0.03
sdj               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    3.63   1.97   0.13
sdl               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    2.76   2.17   0.14
sdk               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    3.25   2.47   0.16
sdm               2.73     0.00    0.66    0.00     2.61     0.00     7.92     0.00    3.09   2.26   0.15

04/15/11 19:37:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.28    0.00    2.81    5.85    0.00   91.06

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    6.00   53.00    13.50 24596.00   834.22    30.64   96.86   3.97  23.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    6.00   48.00    13.50 22544.00   835.46    17.23  100.28   4.30  23.20
sde               0.00     0.00    6.00    9.00    13.50  4604.00   615.67     0.40   19.33   6.33   9.50
sdf               0.00     0.00    6.00    0.00    13.50     0.00     4.50     0.09    6.67   7.67   4.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:49
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.11   11.66    0.00   86.16

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  180.00     0.00 85048.00   944.98   112.70  632.36   5.56 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  178.00     0.00 83612.00   939.46    32.48  229.89   5.42  96.50
sde               0.00     0.00    0.00  162.00     0.00 76760.00   947.65    13.65   77.86   5.70  92.40
sdf               0.00     0.00    0.00  126.00     0.00 59484.00   944.19     9.48   75.64   5.91  74.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:50
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.17    0.00    5.15   34.50    0.00   60.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  181.00     0.00 85052.00   939.80    27.10  281.20   5.40  97.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  139.00     0.00 65580.00   943.60    16.10  138.81   5.81  80.70
sde               0.00     0.00    0.00  153.00     0.00 72240.00   944.31    15.02  101.22   5.64  86.30
sdf               0.00     0.00    0.00  114.00     0.00 53796.00   943.79     8.83   62.92   6.60  75.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:51
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.56   26.02    0.00   69.35

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  165.00     0.00 75844.00   919.32    26.31  136.96   5.42  89.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  174.00     0.00 79436.00   913.06    11.22   59.02   5.33  92.70
sde               0.00     0.00    0.00  160.00     0.00 72776.00   909.70    13.88   88.50   5.42  86.70
sdf               0.00     0.00    0.00  166.00     0.00 75340.00   907.71    11.24   75.89   5.17  85.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:52
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    4.80   24.70    0.00   70.37

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  202.00     0.00 91740.00   908.32    45.71  222.31   4.96 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  132.00     0.00 61488.00   931.64    11.76   76.08   5.79  76.40
sde               0.00     0.00    0.00  169.00     0.00 77384.00   915.79    21.62   80.43   5.28  89.30
sdf               0.00    26.00    0.00  174.00     0.00 79376.00   912.37    25.50  148.26   5.08  88.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:53
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    3.61   19.88    0.00   76.40

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  191.00     0.00 86824.00   909.15    19.27  119.75   4.98  95.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  212.00     0.00 96828.00   913.47    54.52  236.45   4.72 100.00
sde               0.00     0.00    0.00  183.00     0.00 83228.00   909.60    19.22  147.81   5.11  93.60
sdf               0.00     0.00    0.00  121.00     0.00 55856.00   923.24     5.89   42.52   5.79  70.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    3.95   21.67    0.00   74.27

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  141.00     0.00 65080.00   923.12     9.00   69.38   5.84  82.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  187.00     0.00 85584.00   915.34    30.11  198.43   5.34  99.90
sde               0.00     0.00    0.00  164.00     0.00 74824.00   912.49    11.46   69.22   5.57  91.40
sdf               0.00     0.00    0.00  184.00     0.00 84048.00   913.57    44.49  187.02   5.43  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.82   22.38    0.00   73.74

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  123.00     0.00 56372.00   916.62     7.48   56.20   6.26  77.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  101.00     0.00 46124.00   913.35     4.39   45.46   6.54  66.10
sde               0.00     0.00    0.00  189.00     0.00 86100.00   911.11    30.57  145.22   5.29 100.00
sdf               0.00     0.00    0.00  191.00     0.00 87124.00   912.29    56.62  321.84   5.24 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:56
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.34   22.88    0.00   72.65

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  118.00     0.00 54320.00   920.68     6.83   63.84   6.37  75.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  165.00     0.00 75336.00   913.16    24.29  122.45   5.49  90.60
sde               0.00     0.00    0.00  168.00     0.00 76364.00   909.10    16.93  123.60   5.50  92.40
sdf               0.00     0.00    0.00  187.00     0.00 85076.00   909.90    51.05  280.19   5.35 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:57
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.20   15.76    0.00   78.96

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  140.00     0.00 65076.00   929.66    19.20   88.02   5.14  71.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  211.00     0.00 96348.00   913.25    46.56  239.52   4.49  94.80
sde               0.00     5.00    0.00  102.00     0.00 47652.00   934.35     7.22   37.99   5.16  52.60
sdf               0.00     4.00    0.00  224.00     0.00 102236.00   912.82    46.11  202.66   4.43  99.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:58
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.88   21.92    0.00   74.06

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  130.00     0.00 59064.00   908.68    12.03  133.78   5.40  70.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  186.00     0.00 85324.00   917.46    55.35  256.70   5.18  96.40
sde               0.00     0.00    0.00  202.00     0.00 92028.00   911.17    36.50  192.84   4.95 100.00
sdf               0.00     0.00    0.00   91.00     0.00 41512.00   912.35     5.80  122.55   5.65  51.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:37:59
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.15   23.56    0.00   72.16

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  200.00     0.00 91224.00   912.24    31.89  164.09   4.96  99.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  201.00     0.00 91228.00   907.74    55.56  248.10   4.98 100.00
sde               0.00     0.00    0.00  165.00     0.00 75336.00   913.16     9.28   61.70   5.07  83.70
sdf               0.00     0.00    0.00   84.00     0.00 38944.00   927.24     4.45   52.71   6.43  54.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:00
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.01   20.01    0.00   76.92

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  129.00     0.00 58936.00   913.74     8.97   69.06   5.47  70.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  198.00     0.00 90200.00   911.11    72.84  390.05   5.06 100.10
sde               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    15.64  105.68   5.67  83.90
sdf               0.00     0.00    0.00  152.00     0.00 70204.00   923.74     7.01   44.55   5.38  81.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:01
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    3.92   19.77    0.00   76.20

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  186.00     0.00 85072.00   914.75    27.94  135.86   5.06  94.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  166.00     0.00 75848.00   913.83    30.03  235.45   5.34  88.70
sde               0.00     0.00    0.00  148.00     0.00 67648.00   914.16     8.78   56.78   5.54  82.00
sdf               0.00     0.00    0.00  198.00     0.00 90200.00   911.11    31.34  139.28   5.05  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:02
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    4.38   28.31    0.00   67.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     4.00    0.00  185.00     0.00 84560.00   914.16    38.15  166.08   5.22  96.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   79.00     0.00 36892.00   933.97     4.13   52.33   6.71  53.00
sde               0.00     0.00    0.00   97.00     0.00 45092.00   929.73     4.08   45.95   5.66  54.90
sdf               0.00     3.00    0.00  197.00     0.00 89508.00   908.71    62.98  295.18   5.08 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:03
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    5.21   22.38    0.00   72.34

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  209.00     0.00 95792.00   916.67    18.63  136.59   4.65  97.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  147.00     0.00 67844.00   923.05    24.29  147.88   5.40  79.40
sde               0.00    13.00    0.00  208.00     0.00 95968.00   922.77    49.17  215.52   4.66  96.90
sdf               0.00     0.00    0.00  160.00     0.00 73792.00   922.40    14.29  140.14   5.33  85.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:04
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    4.65   20.28    0.00   74.96

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  165.00     0.00 75336.00   913.16     9.15   57.12   4.85  80.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  225.00     0.00 102500.00   911.11    24.35  116.43   4.44  99.90
sde               0.00     0.00    0.00  215.00     0.00 97888.00   910.59    49.25  241.22   4.65  99.90
sdf               0.00     0.00    0.00  144.00     0.00 66108.00   918.17    15.37   88.85   4.88  70.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:05
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    5.70   27.34    0.00   66.81

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  117.00     0.00 54316.00   928.48     6.79   52.39   5.76  67.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  208.00     0.00 94812.00   911.65    34.05  145.83   4.81 100.00
sde               0.00     0.00    0.00  200.00     0.00 91224.00   912.24    16.75   89.26   4.84  96.80
sdf               0.00     0.00    0.00  210.00     0.00 95836.00   912.72    41.76  199.17   4.76 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:06
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    5.86   22.42    0.00   71.64

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  141.00     0.00 64572.00   915.91    11.39   83.04   5.27  74.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  206.00     0.00 93788.00   910.56    59.65  257.07   4.85 100.00
sde               0.00     0.00    0.00  180.00     0.00 82000.00   911.11    12.78   72.68   5.05  90.90
sdf               0.00     0.00    0.00  190.00     0.00 86104.00   906.36    15.74   99.77   4.82  91.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:07
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.84   14.68    0.00   81.43

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    17.00    0.00  166.00     0.00 75848.00   913.83    20.95   83.65   5.05  83.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  215.00     0.00 97888.00   910.59    49.07  265.13   4.66 100.10
sde               0.00     0.00    0.00  166.00     0.00 76864.00   926.07    17.00   98.51   5.71  94.80
sdf               0.00     7.00    0.00  149.00     0.00 68740.00   922.68    22.36  147.13   5.75  85.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:08
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.62   23.58    0.00   71.75

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    37.00    0.00  196.00     0.00 89620.00   914.49    27.73  178.49   4.79  93.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  210.00     0.00 95536.00   909.87    50.98  202.95   4.76 100.00
sde               0.00     6.00    0.00  153.00     0.00 69348.00   906.51    26.60  180.26   5.22  79.90
sdf               0.00     0.00    0.00  135.00     0.00 62516.00   926.16     7.71   58.73   5.60  75.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:09
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    5.52   26.87    0.00   67.47

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  184.00     0.00 84556.00   919.09    12.49   69.04   4.47  82.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  231.00     0.00 105064.00   909.65    67.00  293.33   4.33 100.00
sde               0.00     0.00    0.00  191.00     0.00 87124.00   912.29    19.19   84.27   4.68  89.40
sdf               0.00     0.00    0.00   97.00     0.00 45092.00   929.73     4.74   47.26   5.24  50.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:10
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.67   28.74    0.00   65.52

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  171.00     0.00 78408.00   917.05    13.27   78.94   4.85  82.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  213.00     0.00 97372.00   914.29    37.98  216.77   4.63  98.70
sde               0.00     0.00    0.00  222.00     0.00 101472.00   914.16    47.92  203.77   4.50 100.00
sdf               0.00     0.00    0.00   85.00     0.00 39456.00   928.38     3.92   48.75   6.21  52.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:11
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    5.58   24.04    0.00   70.32

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  163.00     0.00 74820.00   918.04    13.39   82.40   4.66  76.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  214.00     0.00 97376.00   910.06    43.89  178.24   4.54  97.10
sde               0.00     0.00    0.00  217.00     0.00 98404.00   906.95    36.11  188.06   4.51  97.80
sdf               0.00     0.00    0.00  138.00     0.00 63036.00   913.57     6.62   47.70   4.89  67.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:12
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    3.41   19.82    0.00   76.67

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  101.00     0.00 47140.00   933.47    11.50   56.82   5.39  54.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  220.00     0.00 99940.00   908.55    26.36  157.73   4.50  99.00
sde               0.00     0.00    0.00  112.00     0.00 51248.00   915.14    10.43  102.04   5.01  56.10
sdf               0.00   102.00    0.00  219.00     0.00 99908.00   912.40    60.10  205.61   4.56  99.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:13
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.46   33.31    0.00   61.15

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00  163.00     0.00 73990.00   907.85    34.88  238.77   6.13 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  166.00     0.00 75992.00   915.57    32.00  171.76   5.23  86.80
sde               0.00     4.00    0.00  176.00     0.00 80228.00   911.68    29.86  155.17   5.16  90.80
sdf               0.00     0.00    0.00  148.00     0.00 68348.00   923.62    19.42  232.88   5.44  80.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:14
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.20   16.99    0.00   79.77

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     3.00    0.00  143.00     0.00 64585.00   903.29    23.66  152.77   6.60  94.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  192.00     0.00 87126.00   907.56    42.49  226.24   5.21 100.00
sde               0.00     0.00    0.00  198.00     0.00 90200.00   911.11    28.48  153.32   5.03  99.60
sdf               0.00     0.00    0.00   87.00     0.00 39972.00   918.90     5.87   68.29   7.10  61.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:15
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.23   30.37    0.00   64.31

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  194.00     0.00 88152.00   908.78    48.31  250.46   5.15 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     3.00    0.00  190.00     0.00 86612.00   911.71    30.70  163.89   5.26 100.00
sde               0.00     3.00    0.00  159.00     0.00 72262.00   908.96    14.14   85.86   5.45  86.60
sdf               0.00     0.00    0.00  125.00     0.00 57396.00   918.34     7.43   60.66   6.06  75.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:16
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.15   22.14    0.00   73.66

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    12.00    0.00  230.00     0.00 104900.00   912.17    77.32  302.04   4.35 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  105.00     0.00 47161.00   898.30     4.66   64.46   4.98  52.30
sde               0.00     0.00    0.00  195.00     0.00 88161.00   904.22    15.09   80.78   4.84  94.40
sdf               0.00     3.00    0.00  100.00     0.00 46626.00   932.52     5.76   55.50   5.39  53.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:17
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.54   31.51    0.00   62.87

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    11.00    0.00  213.00     0.00 97572.00   916.17    70.69  341.07   4.70 100.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   99.00     0.00 46624.00   941.90     5.36   51.64   6.01  59.50
sde               0.00     0.00    0.00  149.00     0.00 68160.00   914.90    10.22   66.95   5.46  81.30
sdf               0.00     0.00    0.00  148.00     0.00 67105.00   906.82    19.48  117.75   5.18  76.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:18
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    5.10   24.83    0.00   70.00

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  193.00     0.00 88036.00   912.29    46.03  281.16   5.00  96.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  130.00     0.00 59956.00   922.40    20.05   88.59   5.91  76.80
sde               0.00     1.00    0.00  200.00     0.00 91424.00   914.24    47.07  184.75   4.67  93.40
sdf               0.00     0.00    0.00   82.00     0.00 37920.00   924.88     8.17  127.27   7.71  63.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:19
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.55   21.63    0.00   73.76

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  156.00     0.00 71744.00   919.79    12.33   86.31   5.38  83.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     5.00    0.00  219.00     0.00 100484.00   917.66    56.29  275.97   4.58 100.20
sde               0.00     0.00    0.00  209.00     0.00 95324.00   912.19    28.53  165.62   4.77  99.60
sdf               0.00     0.00    0.00   85.00     0.00 38948.00   916.42     8.21   76.99   7.26  61.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:20
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.04    0.00    2.95   12.89    0.00   84.11

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   36.00     0.00 16908.00   939.33     4.35   92.50  11.97  43.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  236.00     0.00 107116.00   907.76    37.40  170.19   4.23  99.90
sde               0.00     0.00    0.00  228.00     0.00 104036.00   912.60    54.95  223.66   4.38  99.90
sdf               0.00     0.00    0.00   80.00     0.00 36896.00   922.40     9.49  122.36   8.44  67.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:21
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    5.37   21.25    0.00   73.24

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   65.00     0.00 30232.00   930.22     6.43  114.69   9.08  59.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  143.00     0.00 65088.00   910.32    14.11  111.72   5.86  83.80
sde               0.00     0.00    0.00  232.00     0.00 105576.00   910.14    56.73  246.39   4.31 100.00
sdf               0.00     0.00    0.00  210.00     0.00 95836.00   912.72    27.51  128.61   4.61  96.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:22
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.33   20.68    0.00   74.92

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   94.00     0.00 43048.00   915.91     7.84   75.68   8.11  76.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   71.00     0.00 32796.00   923.83     5.87   82.69   7.32  52.00
sde               0.00     0.00    0.00  203.00     0.00 92252.00   908.89    39.56  234.00   4.74  96.30
sdf               0.00     8.00    0.00  231.00     0.00 105160.00   910.48    54.39  190.51   4.32  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:23
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.61   30.07    0.00   64.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     4.00    0.00  183.00     0.00 83180.00   909.07    23.95  129.02   4.95  90.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   84.00     0.00 38944.00   927.24    11.22   87.02   6.89  57.90
sde               0.00     0.00    0.00  182.00     0.00 83044.00   912.57    55.76  234.40   4.99  90.80
sdf               0.00     0.00    0.00  154.00     0.00 70212.00   911.84    27.58  250.58   4.89  75.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:24
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    3.98   22.24    0.00   73.65

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   80.00     0.00 36896.00   922.40    10.19  136.55   8.32  66.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  208.00     0.00 94392.00   907.62    38.54  162.74   4.78  99.50
sde               0.00     0.00    0.00  214.00     0.00 97884.00   914.80    49.77  293.50   4.68 100.20
sdf               0.00     0.00    0.00   81.00     0.00 37916.00   936.20     7.26  105.09   7.84  63.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:25
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.33   21.81    0.00   74.81

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   72.00     0.00 32800.00   911.11     5.03   74.47   6.82  49.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    24.00    0.00  218.00     0.00 99636.00   914.09    80.57  343.76   4.58  99.90
sde               0.00     0.00    0.00  109.00     0.00 49712.00   912.15     9.80   88.57   7.04  76.70
sdf               0.00     0.00    0.00   80.00     0.00 36896.00   922.40     8.51  101.19   8.55  68.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:26
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    2.98   22.63    0.00   74.28

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   66.00     0.00 30744.00   931.64     7.45  112.83   9.30  61.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  206.00     0.00 93788.00   910.56    86.32  419.41   4.85 100.00
sde               0.00     0.00    0.00   79.00     0.00 36384.00   921.11     8.79  119.42   8.63  68.20
sdf               0.00     0.00    0.00   55.00     0.00 25620.00   931.64    10.13  142.11  11.76  64.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:27
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.86   28.45    0.00   66.62

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   74.26     0.00 34499.01   929.17     8.86  119.36   7.77  57.72
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  230.69     0.00 105037.62   910.63    62.69  322.22   4.29  99.01
sde               0.00     0.00    0.00   76.24     0.00 35512.87   931.64     9.23  109.35   9.48  72.28
sdf               0.00    18.81    0.00  146.53     0.00 66475.25   907.30    30.46  160.95   6.34  92.87
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:28
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    4.64   22.72    0.00   72.51

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  133.00     0.00 60600.00   911.28    20.80  146.80   5.68  75.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  105.00     0.00 48680.00   927.24    19.02  123.30   8.64  90.70
sde               0.00     4.00    0.00  170.00     0.00 78228.00   920.33    31.58  161.86   5.34  90.80
sdf               0.00     0.00    0.00  220.00     0.00 100304.00   911.85    37.52  206.67   4.55 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:29
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    4.51   25.10    0.00   70.31

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   63.00     0.00 28704.00   911.24     5.54  108.17   8.81  55.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    59.00    0.00  226.00     0.00 102804.00   909.77    92.12  356.61   4.42 100.00
sde               0.00     0.00    0.00   80.00     0.00 36388.00   909.70     9.04  162.71   9.15  73.20
sdf               0.00     0.00    0.00   89.00     0.00 40996.00   921.26     8.03  109.63   7.92  70.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:30
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.35   31.86    0.00   63.72

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     8.75  150.65  12.31  59.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  217.00     0.00 98912.00   911.63    75.13  392.05   4.61 100.00
sde               0.00     0.00    0.00   82.00     0.00 37416.00   912.59    12.23  143.62   8.18  67.10
sdf               0.00     0.00    0.00  127.00     0.00 58420.00   920.00    14.75  112.42   6.57  83.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:31
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    3.50   26.65    0.00   69.85

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  130.00     0.00 59448.00   914.58    15.86  111.69   6.79  88.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  228.00     0.00 103532.00   908.18    37.66  189.94   4.39 100.00
sde               0.00     0.00    0.00  222.00     0.00 101472.00   914.16    42.20  193.67   4.50 100.00
sdf               0.00     0.00    0.00   68.00     0.00 31260.00   919.41     7.74  110.82   9.28  63.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:32
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    4.37   15.20    0.00   80.33

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  200.00     0.00 91224.00   912.24    29.08  150.56   5.00 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  134.00     0.00 60988.00   910.27    16.40  155.34   5.97  80.00
sde               0.00     0.00    0.00  169.00     0.00 76876.00   909.78    18.89  114.57   5.56  94.00
sdf               0.00     4.00    0.00  178.00     0.00 80980.00   909.89    37.58  160.41   5.62 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:33
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.96   22.21    0.00   72.76

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  200.00     0.00 90728.00   907.28    36.54  181.42   4.84  96.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   61.00     0.00 28692.00   940.72     8.44  138.41  10.57  64.50
sde               0.00    12.00    0.00  157.00     0.00 72432.00   922.70    42.13  181.53   5.88  92.30
sdf               0.00     1.00    0.00  173.00     0.00 80200.00   927.17    26.52  209.42   5.15  89.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:34
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    4.32   21.80    0.00   73.75

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   94.00     0.00 44064.00   937.53     8.16  104.62   7.40  69.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00   146.00    0.00  197.00     0.00 90088.00   914.60    60.82  256.21   5.06  99.70
sde               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    34.09  211.07   4.62  99.90
sdf               0.00     0.00    0.00   57.00     0.00 26644.00   934.88     6.82  119.56  11.95  68.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:35
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    5.62   27.43    0.00   66.79

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  115.00     0.00 52276.00   909.15    14.19  112.24   6.55  75.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  227.00     0.00 103424.00   911.22    57.78  275.04   4.41 100.00
sde               0.00     0.00    0.00  176.00     0.00 79952.00   908.55    20.64  130.43   5.57  98.00
sdf               0.00     0.00    0.00  110.00     0.00 50732.00   922.40    13.20  110.25   8.03  88.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:36
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    3.59   19.02    0.00   77.29

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  126.00     0.00 57908.00   919.17    15.96  129.24   6.25  78.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    67.93  273.83   4.63 100.10
sde               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     7.25  135.33  11.62  55.80
sdf               0.00     0.00    0.00  149.00     0.00 68160.00   914.90    15.78  107.53   5.95  88.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:37
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    4.57   32.00    0.00   63.43

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   68.00     0.00 31768.00   934.35     8.14  121.75   9.65  65.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  237.00     0.00 108136.00   912.54    57.73  296.37   4.22  99.90
sde               0.00     0.00    0.00  157.00     0.00 71748.00   913.99    22.50  138.23   5.90  92.60
sdf               0.00     7.00    0.00  112.00     0.00 50740.00   906.07    22.86  126.42   7.27  81.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:38
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.61   22.90    0.00   72.36

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    90.00    0.00  172.00     0.00 78796.00   916.23    35.34  202.49   5.33  91.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   98.00     0.00 45096.00   920.33    12.28  141.91   8.16  80.00
sde               0.00     0.00    0.00  147.00     0.00 67720.00   921.36    34.97  216.54   6.63  97.50
sdf               0.00     0.00    0.00  168.00     0.00 76596.00   911.86    28.99  222.85   5.92  99.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:39
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.16   26.25    0.00   69.51

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   82.00     0.00 37412.00   912.49     9.73  125.15   8.73  71.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     8.00    0.00  212.00     0.00 96724.00   912.49    88.96  342.31   4.72 100.00
sde               0.00     0.00    0.00  100.00     0.00 45612.00   912.24    10.64  153.26   7.32  73.20
sdf               0.00     0.00    0.00   62.00     0.00 28696.00   925.68     7.38  125.48  11.82  73.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:40
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.81   24.31    0.00   71.75

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     7.13  148.71  13.25  63.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  230.00     0.00 105572.00   918.02    75.72  353.97   4.35 100.10
sde               0.00     0.00    0.00  109.00     0.00 50220.00   921.47    17.78  138.11   7.57  82.50
sdf               0.00     0.00    0.00   75.00     0.00 34844.00   929.17    10.05  143.32  10.60  79.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:41
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    4.01   23.69    0.00   72.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   80.00     0.00 36896.00   922.40    11.13  152.32   9.40  75.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  230.00     0.00 104552.00   909.15    80.74  343.34   4.35 100.00
sde               0.00     0.00    0.00   74.00     0.00 33824.00   914.16    10.05  172.64   8.86  65.60
sdf               0.00     0.00    0.00   64.00     0.00 29720.00   928.75     9.95  138.94  12.09  77.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:42
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.39   23.99    0.00   71.55

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   52.00     0.00 24084.00   926.31     7.58  137.48  11.42  59.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    67.16  301.84   4.48 100.00
sde               0.00     0.00    0.00   53.00     0.00 24596.00   928.15     9.40  142.53  11.28  59.80
sdf               0.00     5.00    0.00  147.00     0.00 66628.00   906.50    20.52  141.57   6.22  91.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:43
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    2.96   17.83    0.00   79.12

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    12.00    0.00   85.00     0.00 38445.50   904.60    33.99  232.85  10.35  88.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  152.00     0.00 69696.00   917.05    23.69  235.01   6.24  94.80
sde               0.00     0.00    0.00  105.00     0.00 48680.00   927.24    18.82  159.23   8.01  84.10
sdf               0.00     4.00    0.00  182.00     0.00 83136.00   913.58    43.98  243.31   5.48  99.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:44
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.51   22.99    0.00   73.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00   67.00     0.00 29620.50   884.19    27.80  599.54  14.93 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  199.00     0.00 90908.00   913.65    72.06  332.58   4.92  97.90
sde               0.00     0.00    0.00   80.00     0.00 36644.00   916.10     8.49  151.55   8.10  64.80
sdf               0.00     0.00    0.00  129.00     0.00 59444.00   921.61    15.41  118.84   6.84  88.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:45
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    5.74   24.97    0.00   69.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00   101.00    0.00  220.00     0.00 100640.00   914.91    52.87  211.01   4.54  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  213.00     0.00 95842.00   899.92    37.87  202.09   4.69  99.90
sde               0.00     1.00    0.00   66.00     0.00 29218.00   885.39     4.15   57.26   6.42  42.40
sdf               0.00     0.00    0.00  170.00     0.00 77896.00   916.42     8.58   53.43   4.85  82.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:46
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.62   24.83    0.00   70.49

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  213.00     0.00 96544.00   906.52    59.44  294.55   4.70 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   85.00     0.00 38952.00   916.52     8.00   99.79   7.89  67.10
sde               0.00     0.00    0.00  218.00     0.00 99424.00   912.15    30.16  128.12   4.59 100.10
sdf               0.00     0.00    0.00   89.00     0.00 40996.00   921.26     6.08   68.51   7.34  65.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:47
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.89   22.92    0.00   72.12

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  211.00     0.00 95840.00   908.44    51.93  247.89   4.73  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  176.00     0.00 80460.00   914.32    21.93  116.26   5.22  91.90
sde               0.00     0.00    0.00  158.00     0.00 72260.00   914.68    21.82  136.98   5.68  89.80
sdf               0.00     1.00    0.00   68.00     0.00 30749.50   904.40     6.17   89.75   9.50  64.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.98   26.18    0.00   68.71

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    13.00    0.00  228.00     0.00 103764.00   910.21    57.85  236.74   4.39 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  125.00     0.00 56888.00   910.21    13.03  112.14   6.06  75.70
sde               0.00     0.00    0.00  131.00     0.00 59960.00   915.42    20.39  123.91   5.44  71.30
sdf               0.00    54.00    0.00  109.00     0.00 49108.50   901.07    20.82  178.79   6.77  73.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:49
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.45   25.14    0.00   70.34

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  134.00     0.00 61496.00   917.85    13.50  168.40   5.89  78.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  171.00     0.00 78888.00   922.67    54.43  267.76   5.06  86.60
sde               0.00    23.00    0.00  223.00     0.00 102544.00   919.68    34.99  180.79   4.49 100.10
sdf               0.00     0.00    0.00   71.00     0.00 32796.00   923.83     7.99  122.94   9.41  66.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:50
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    5.40   24.64    0.00   69.89

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   62.00     0.00 28696.00   925.68     7.40  119.37  10.44  64.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  222.00     0.00 100964.00   909.59    45.80  231.18   4.50  99.90
sde               0.00     0.00    0.00  215.00     0.00 97888.00   910.59    34.60  143.98   4.64  99.70
sdf               0.00     0.00    0.00  145.00     0.00 66112.00   911.89    15.88  106.74   6.39  92.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:51
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.80   19.82    0.00   75.32

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   62.00     0.00 28696.00   925.68     6.08   98.08   8.39  52.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  159.00     0.00 73280.00   921.76    15.29  112.44   5.67  90.20
sde               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    47.09  225.14   4.63 100.00
sdf               0.00     0.00    0.00  220.00     0.00 100448.00   913.16    37.02  154.16   4.55 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:52
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.15   20.67    0.00   75.12

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   80.00     0.00 36896.00   922.40    11.69  129.12  10.84  86.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   64.00     0.00 29720.00   928.75     8.89  159.95   9.33  59.70
sde               0.00     0.00    0.00  211.00     0.00 96348.00   913.25    34.57  170.76   4.74 100.10
sdf               0.00     0.00    0.00  225.00     0.00 102500.00   911.11    50.21  212.29   4.45 100.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:53
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    4.49   22.40    0.00   72.98

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    12.00    0.00  183.00     0.00 84316.00   921.49    32.60  185.59   4.82  88.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   46.00     0.00 22028.00   957.74     4.97  112.67   8.83  40.60
sde               0.00     0.00    0.00  156.00     0.00 71236.00   913.28    28.39  145.81   6.15  95.90
sdf               0.00     0.00    0.00  237.00     0.00 108020.00   911.56    52.36  235.20   4.21  99.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.52   27.04    0.00   68.31

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     6.35  132.23  11.52  55.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    45.00    0.00  151.00     0.00 69528.00   920.90    34.57  199.44   6.36  96.10
sde               0.00     0.00    0.00  227.00     0.00 103120.00   908.55    62.46  285.73   4.41 100.10
sdf               0.00     0.00    0.00   84.00     0.00 38436.00   915.14     9.46  147.19   7.85  65.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.50   22.17    0.00   73.27

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  109.00     0.00 50220.00   921.47    15.08  109.20   6.42  70.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    46.00    0.00  225.00     0.00 103576.00   920.68    68.16  272.64   4.44  99.90
sde               0.00     0.00    0.00  116.00     0.00 53296.00   918.90    10.19  137.92   6.29  73.00
sdf               0.00     0.00    0.00  134.00     0.00 61496.00   917.85    13.56  103.79   5.46  73.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:56
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.99   23.64    0.00   71.30

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  154.00     0.00 70212.00   911.84    21.77  157.58   6.01  92.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  219.00     0.00 99936.00   912.66    58.98  292.54   4.56  99.90
sde               0.00     0.00    0.00   62.00     0.00 28696.00   925.68     5.98   92.11   7.58  47.00
sdf               0.00     0.00    0.00  127.00     0.00 58420.00   920.00    18.24  121.35   5.92  75.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:57
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.52   25.97    0.00   69.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   86.00     0.00 39460.00   917.67    11.48  130.90   9.16  78.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  211.00     0.00 95840.00   908.44    60.32  279.48   4.74 100.00
sde               0.00     0.00    0.00  183.00     0.00 83536.00   912.96    25.75  139.64   5.46 100.00
sdf               0.00     0.00    0.00   87.00     0.00 39972.00   918.90     7.68  120.72   7.86  68.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:58
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.90   20.81    0.00   75.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     6.00    0.00  122.00     0.00 55348.50   907.35    27.12  151.58   6.17  75.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  200.00     0.00 91224.00   912.24    53.80  304.21   4.93  98.60
sde               0.00     0.00    0.00   81.00     0.00 37916.00   936.20    16.84  125.73  10.47  84.80
sdf               0.00     0.00    0.00  139.00     0.00 64040.00   921.44    26.00  178.50   6.18  85.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:38:59
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.06   22.58    0.00   73.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  122.00     0.00 55524.00   910.23    17.95  224.38   7.54  92.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  115.00     0.00 53292.00   926.82    49.68  255.85   6.87  79.00
sde               0.00     3.00    0.00  202.00     0.00 91904.00   909.94    50.15  280.10   4.76  96.20
sdf               0.00     0.00    0.00   65.00     0.00 30232.00   930.22    10.15  148.42  13.25  86.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:00
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.48   23.47    0.00   72.92

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   55.00     0.00 24608.00   894.84     8.02  122.15  10.44  57.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  222.00     0.00 100148.50   902.24    74.68  387.47   4.50  99.90
sde               0.00     0.00    0.00   65.00     0.00 29720.50   914.48    11.53  156.05  13.63  88.60
sdf               0.00     0.00    0.00   85.00     0.00 38948.00   916.42    10.90  141.58  10.08  85.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:01
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.82   24.95    0.00   70.16

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   74.00     0.00 34332.00   927.89     8.19  117.50   9.49  70.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  221.00     0.00 100452.00   909.07    61.95  282.08   4.53 100.10
sde               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    18.24  136.45   6.26  92.60
sdf               0.00     0.00    0.00   96.00     0.00 44072.00   918.17    15.92  150.86   8.59  82.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:02
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.43   16.60    0.00   79.92

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    14.00    0.00  152.00     0.00 69188.00   910.37    29.33  150.91   6.16  93.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  215.00     0.00 97888.00   910.59    45.19  243.83   4.65 100.00
sde               0.00     0.00    0.00   55.00     0.00 25116.00   913.31    10.30  166.18  14.51  79.80
sdf               0.00     0.00    0.00  106.00     0.00 48176.00   908.98    17.18  176.62   8.30  88.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:03
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.86   29.18    0.00   66.90

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  217.00     0.00 98956.00   912.04    63.08  247.85   4.61 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  117.00     0.00 53808.00   919.79    22.36  190.46   8.36  97.80
sde               0.00     0.00    0.00   47.00     0.00 22032.00   937.53     6.93  174.81  14.60  68.60
sdf               0.00     0.00    0.00  104.00     0.00 47108.50   905.93    24.40  228.92   8.52  88.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:04
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.20   22.25    0.00   73.48

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  174.00     0.00 79264.00   911.08    37.38  299.45   5.45  94.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  105.00     0.00 48680.00   927.24    41.89  239.16   7.11  74.70
sde               0.00    31.00    0.00  145.00     0.00 66964.00   923.64    27.46  185.86   6.21  90.10
sdf               0.00     0.00    0.00   57.00     0.00 26644.00   934.88    10.79  197.88  13.60  77.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:05
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.67   27.20    0.00   69.06

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   65.00     0.00 30740.00   945.85    10.34  170.20  12.80  83.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  231.00     0.00 105400.00   912.55    73.57  372.14   4.33 100.00
sde               0.00     0.00    0.00   61.00     0.00 27676.00   907.41     9.29  160.62  12.16  74.20
sdf               0.00     0.00    0.00   81.00     0.00 37408.00   923.65    15.48  160.41  11.14  90.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:06
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.40   19.32    0.00   77.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   75.00     0.00 34844.00   929.17    10.23  151.81  10.89  81.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  232.00     0.00 105576.00   910.14    77.65  306.75   4.31 100.10
sde               0.00     0.00    0.00   36.00     0.00 16400.00   911.11     7.33  180.58  13.86  49.90
sdf               0.00     0.00    0.00   98.00     0.00 44588.00   909.96    15.36  172.73   9.43  92.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:07
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.17   27.13    0.00   69.64

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   62.00     0.00 28696.00   925.68    10.71  146.77  11.94  74.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    85.63  380.33   4.62  99.90
sde               0.00     0.00    0.00   32.00     0.00 14860.00   928.75     6.13  156.47  19.47  62.30
sdf               0.00     0.00    0.00   71.00     0.00 32796.00   923.83     8.00  133.69   9.35  66.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:08
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    2.86   16.67    0.00   80.37

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   90.00     0.00 41508.00   922.40    22.87  179.13  10.08  90.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  199.00     0.00 90712.00   911.68    54.75  347.77   4.87  96.90
sde               0.00     0.00    0.00   84.00     0.00 38436.00   915.14    12.62  163.44   9.05  76.00
sdf               0.00     7.00    0.00  107.00     0.00 48592.00   908.26    24.83  217.50   7.87  84.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:09
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    4.80   26.50    0.00   68.62

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    15.00    0.00  195.00     0.00 87988.00   902.44    38.01  233.06   4.94  96.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00   89.00     0.00 41504.00   932.67    41.79  179.49  10.54  93.80
sde               0.00     0.00    0.00  138.00     0.00 62724.00   909.04    28.35  204.69   6.88  94.90
sdf               0.00     0.00    0.00  108.00     0.00 49200.00   911.11    18.04  181.47   8.19  88.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:10
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    2.87   22.36    0.00   74.71

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   66.00     0.00 30744.00   931.64     9.45  157.05  10.06  66.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  220.00     0.00 100660.00   915.09    85.42  438.78   4.55 100.00
sde               0.00     0.00    0.00   69.00     0.00 31772.00   920.93     9.62  153.13  10.74  74.10
sdf               0.00     0.00    0.00   30.00     0.00 14344.00   956.27     7.32  193.30  20.47  61.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:11
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.21   24.91    0.00   71.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   62.00     0.00 28696.00   925.68    10.04  130.68  10.08  62.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  224.00     0.00 101988.00   910.61    71.59  362.78   4.46 100.00
sde               0.00     0.00    0.00   58.00     0.00 26648.00   918.90     8.85  152.57  10.62  61.60
sdf               0.00     0.00    0.00   92.00     0.00 42024.00   913.57    16.12  181.13   9.45  86.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:12
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.60   23.93    0.00   71.40

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  113.00     0.00 51252.00   907.12    14.41  144.64   7.98  90.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    52.68  235.17   4.49 100.10
sde               0.00     0.00    0.00   49.00     0.00 22548.00   920.33     7.59  141.73  11.18  54.80
sdf               0.00     0.00    0.00  169.00     0.00 76876.00   909.78    28.32  153.63   5.89  99.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:13
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.25   25.24    0.00   69.43

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   58.00     0.00 26648.00   918.90    10.60  178.10  12.00  69.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  212.00     0.00 96860.00   913.77    38.24  211.79   4.71  99.90
sde               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     8.09  192.00  14.20  62.50
sdf               0.00     8.00    0.00  213.00     0.00 97116.00   911.89    48.85  206.25   4.69  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:14
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.41   18.82    0.00   77.72

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00   70.00     0.00 31621.50   903.47    43.07  504.60  14.30 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  114.00     0.00 52272.00   917.05    28.74  124.89   7.63  87.00
sde               0.00    15.00    0.00  156.00     0.00 70500.00   903.85    17.69  115.22   4.99  77.90
sdf               0.00     0.00    0.00  198.00     0.00 90200.00   911.11    30.66  190.52   4.91  97.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:15
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    5.18   27.86    0.00   66.89

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  165.00     0.00 74320.50   900.85    21.14  152.31   5.59  92.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  195.00     0.00 88257.50   905.21    63.28  365.36   5.13 100.00
sde               0.00     0.00    0.00  148.00     0.00 67648.00   914.16    14.68   89.90   5.69  84.20
sdf               0.00     0.00    0.00   97.00     0.00 45092.00   929.73     5.54   69.41   5.74  55.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:16
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    5.52   21.47    0.00   72.94

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  226.00     0.00 103012.00   911.61    48.22  206.94   4.43 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  173.00     0.00 77908.50   900.68    15.52  131.29   4.95  85.70
sde               0.00     1.00    0.00  137.00     0.00 62013.50   905.31    20.77  150.96   6.80  93.10
sdf               0.00     0.00    0.00  163.00     0.00 74820.00   918.04    15.73   81.88   4.92  80.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:17
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.67   19.48    0.00   76.80

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  201.00     0.00 91736.00   912.80    52.99  258.35   4.97  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  132.00     0.00 60472.00   916.24     8.59   62.67   5.73  75.60
sde               0.00     0.00    0.00   97.00     0.00 44076.50   908.79     5.03   64.05   5.97  57.90
sdf               0.00     1.00    0.00  173.00     0.00 78413.50   906.51    31.78  180.68   5.77  99.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:18
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.13   20.18    0.00   75.63

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  204.00     0.00 92764.00   909.45    44.02  245.75   4.83  98.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  117.00     0.00 54316.00   928.48     7.28   62.06   5.80  67.90
sde               0.00     0.00    0.00   95.00     0.00 44068.00   927.75     7.33   69.89   5.76  54.70
sdf               0.00     1.00    0.00  214.00     0.00 96868.50   905.31    45.80  181.70   4.67 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:19
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    5.24   24.98    0.00   69.64

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    52.00    0.00  229.00     0.00 104508.00   912.73    48.66  202.48   4.37 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     4.00    0.00   47.00     0.00 22032.00   937.53     4.80   70.23   7.47  35.10
sde               0.00    62.00    0.00  196.00     0.00 89588.00   914.16    38.65  168.65   4.43  86.80
sdf               0.00     0.00    0.00  164.00     0.00 74332.00   906.49    23.92  205.79   4.90  80.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:20
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    4.90   27.35    0.00   67.62

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  192.00     0.00 87128.00   907.58    29.26  153.73   5.14  98.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    73.00    0.00  216.00     0.00 97896.00   906.44    49.31  190.50   4.63 100.00
sde               0.00     0.00    0.00  128.00     0.00 58596.00   915.56    17.27  186.12   6.05  77.40
sdf               0.00     0.00    0.00   62.00     0.00 28696.00   925.68     5.87   94.65   9.85  61.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:21
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    5.30   25.90    0.00   68.73

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  157.00     0.00 71748.00   913.99    18.06  121.40   5.64  88.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  211.00     0.00 96328.00   913.06    55.22  293.92   4.73  99.90
sde               0.00     0.00    0.00  126.00     0.00 57908.00   919.17    19.25  132.33   6.14  77.40
sdf               0.00     0.00    0.00   82.00     0.00 38428.00   937.27     9.99  117.46   9.05  74.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:22
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.41   35.14    0.00   60.38

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   56.00     0.00 26132.00   933.29     7.63  162.27   9.68  54.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  225.00     0.00 102500.00   911.11    54.75  225.26   4.45 100.10
sde               0.00     0.00    0.00  214.00     0.00 97376.00   910.06    36.97  174.66   4.68 100.10
sdf               0.00     0.00    0.00   55.00     0.00 25112.00   913.16     7.75  147.53  12.22  67.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:23
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    2.87   18.19    0.00   78.84

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     7.33  149.66  12.11  53.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  230.00     0.00 104552.00   909.15    61.95  268.66   4.34  99.90
sde               0.00     0.00    0.00  109.00     0.00 49712.00   912.15    15.03  149.82   8.34  90.90
sdf               0.00    15.00    0.00   85.00     0.00 38948.00   916.42    22.85  176.07  10.16  86.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:24
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    4.78   25.99    0.00   69.08

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  122.00     0.00 56224.00   921.70    25.00  190.21   7.41  90.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  130.00     0.00 59956.00   922.40    19.88  204.07   7.24  94.10
sde               0.00    16.00    0.00  141.00     0.00 64180.00   910.35    42.53  269.82   6.43  90.60
sdf               0.00    66.00    0.00  157.00     0.00 71816.00   914.85    28.06  225.67   6.01  94.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:25
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.56   19.26    0.00   77.04

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   74.00     0.00 33824.00   914.16    10.49  176.09  10.70  79.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  191.00     0.00 86796.00   908.86    87.08  377.34   5.11  97.60
sde               0.00     0.00    0.00  110.00     0.00 50224.00   913.16    17.76  200.63   7.77  85.50
sdf               0.00     0.00    0.00   57.00     0.00 26644.00   934.88     8.90  165.12  10.82  61.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:26
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.63   21.65    0.00   74.65

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     9.90  172.38  15.25  73.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  232.00     0.00 106084.00   914.52    67.14  334.99   4.31  99.90
sde               0.00     0.00    0.00   83.00     0.00 38432.00   926.07    13.28  152.28  10.54  87.50
sdf               0.00     0.00    0.00   75.00     0.00 34844.00   929.17    18.35  218.09   9.16  68.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:27
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.97   18.44    0.00   77.54

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   94.00     0.00 43556.00   926.72    15.61  169.80   9.97  93.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  205.00     0.00 93276.00   910.01    34.18  180.41   4.88 100.00
sde               0.00     0.00    0.00   55.00     0.00 25112.00   913.16     8.12  176.84  11.82  65.00
sdf               0.00     0.00    0.00  219.00     0.00 99936.00   912.66    48.78  202.92   4.57 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:28
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.49   20.71    0.00   75.74

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   66.00     0.00 30236.00   916.24     9.66  165.68  11.74  77.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   70.00     0.00 32284.00   922.40    12.03  190.86  13.07  91.50
sde               0.00     0.00    0.00   94.00     0.00 43048.00   915.91    20.93  207.18  10.30  96.80
sdf               0.00     9.00    0.00  232.00     0.00 105572.00   910.10    69.54  263.87   4.31 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:29
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.16    0.00    4.21   30.97    0.00   64.66

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   60.00     0.00 28008.50   933.62    16.03  235.42  10.17  61.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     8.07  190.33  12.50  60.00
sde               0.00     0.00    0.00   83.00     0.00 38940.00   938.31    24.42  240.59  10.11  83.90
sdf               0.00     0.00    0.00  215.00     0.00 98352.00   914.90    70.69  389.56   4.65 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:30
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    3.71   18.59    0.00   77.60

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   75.00     0.00 33832.00   902.19    12.75  153.35  12.19  91.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  143.00     0.00 65288.50   913.13    43.04  252.47   5.95  85.10
sde               0.00     2.00    0.00  188.00     0.00 84772.00   901.83    36.15  224.10   5.20  97.70
sdf               0.00     0.00    0.00  126.00     0.00 57400.00   911.11    21.79  169.96   7.86  99.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:31
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    4.14   26.11    0.00   69.66

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  121.00     0.00 54840.00   906.45    25.96  222.93   8.05  97.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  227.00     0.00 103016.00   907.63    65.86  275.96   4.41 100.10
sde               0.00     0.00    0.00   50.00     0.00 22552.50   902.10     9.90  197.72  15.72  78.60
sdf               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     7.04  173.40  12.90  61.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:32
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.30   22.34    0.00   74.30

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    12.84  187.18  11.18  85.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  229.00     0.00 104548.00   913.08    74.07  300.99   4.36  99.90
sde               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    14.41  183.97  11.92  90.60
sdf               0.00     0.00    0.00   57.00     0.00 26644.00   934.88     9.49  177.35  13.56  77.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:33
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.44   22.61    0.00   73.88

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     9.17  161.31  15.69  75.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  243.00     0.00 110700.00   911.11    68.27  321.13   4.12 100.10
sde               0.00     0.00    0.00   49.00     0.00 22548.00   920.33     7.26  155.73  13.14  64.40
sdf               0.00     1.00    0.00   93.00     0.00 42028.50   903.84    26.76  180.55   9.51  88.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:34
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    3.32   19.36    0.00   77.22

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00   81.00     0.00 37408.00   923.65    12.28  144.65   8.65  70.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   99.00     0.00 46116.00   931.64    12.24  175.47   7.98  79.00
sde               0.00    13.00    0.00  194.00     0.00 88660.00   914.02    42.26  173.86   5.12  99.30
sdf               0.00    39.00    0.00  179.00     0.00 82276.00   919.28    38.54  264.79   5.38  96.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:35
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.16    0.00    6.07   28.83    0.00   64.94

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  142.00     0.00 65472.00   922.14    16.26  132.70   6.03  85.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  199.00     0.00 91068.00   915.26    62.40  239.46   4.98  99.20
sde               0.00     0.00    0.00  146.00     0.00 66872.00   916.05    23.06  209.36   5.88  85.90
sdf               0.00     0.00    0.00   81.00     0.00 38424.00   948.74     7.08  100.04   8.57  69.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:36
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    6.03   37.95    0.00   55.93

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   58.00     0.00 27156.00   936.41    11.22  135.36  14.02  81.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  216.00     0.00 98400.00   911.11    56.81  312.63   4.63 100.00
sde               0.00     0.00    0.00   78.00     0.00 35872.00   919.79    10.57  129.97  10.22  79.70
sdf               0.00     0.00    0.00  168.00     0.00 76364.00   909.10    26.35  150.78   5.65  95.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:37
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    3.53   17.01    0.00   79.38

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    17.00    0.00  215.00     0.00 98352.00   914.90    52.44  218.33   4.65  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  121.00     0.00 55348.00   914.84    18.35  172.56   6.79  82.10
sde               0.00     0.00    0.00  161.00     0.00 73796.00   916.72    23.57  142.91   5.75  92.60
sdf               0.00     0.00    0.00   94.00     0.00 43048.00   915.91     9.07  108.94   8.03  75.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:38
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.84   24.54    0.00   70.55

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  221.00     0.00 100452.00   909.07    58.43  263.16   4.52 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  102.00     0.00 47144.00   924.39    12.36  129.26   7.59  77.40
sde               0.00     0.00    0.00  180.00     0.00 82000.00   911.11    20.58  125.97   5.41  97.30
sdf               0.00     0.00    0.00   94.00     0.00 43048.00   915.91    12.30  131.05   9.27  87.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:39
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.29   24.17    0.00   71.40

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  152.00     0.00 69188.00   910.37    45.56  272.88   5.84  88.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   85.00     0.00 38948.00   916.42    10.39  119.46   9.09  77.30
sde               0.00     4.00    0.00   81.00     0.00 37408.00   923.65    26.28  194.09   9.25  74.90
sdf               0.00   139.00    0.00  188.00     0.00 85904.00   913.87    42.97  224.15   5.02  94.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:40
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    2.57   15.67    0.00   81.68

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  195.00     0.00 89436.00   917.29    62.93  366.72   5.13 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    12.00    0.00  136.00     0.00 62248.00   915.41    37.99  255.40   6.64  90.30
sde               0.00     0.00    0.00   66.00     0.00 31124.00   943.15    11.62  301.76  12.47  82.30
sdf               0.00     0.00    0.00   55.00     0.00 25620.00   931.64    10.29  196.55  14.44  79.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:41
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.46   25.10    0.00   70.38

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  212.00     0.00 96352.00   908.98    43.37  222.51   4.72 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  198.00     0.00 90200.00   911.11    46.75  218.47   5.06 100.10
sde               0.00     0.00    0.00   59.00     0.00 26652.00   903.46     9.03  191.41  11.97  70.60
sdf               0.00     0.00    0.00   39.00     0.00 18444.00   945.85     8.37  165.97  15.87  61.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:42
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    3.71   29.47    0.00   66.74

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   89.00     0.00 40996.00   921.26    13.91  167.56   9.26  82.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  223.00     0.00 101984.00   914.65    76.70  315.48   4.48 100.00
sde               0.00     0.00    0.00   35.00     0.00 16396.00   936.91     5.43  151.11  15.03  52.60
sdf               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    14.15  205.04   9.82  74.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:43
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    2.48   21.81    0.00   75.61

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   40.00     0.00 18448.00   922.40     9.71  173.80  17.55  70.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  228.00     0.00 103528.00   908.14    80.95  371.57   4.38  99.90
sde               0.00     0.00    0.00   40.00     0.00 18448.00   922.40     8.35  161.32  17.50  70.00
sdf               0.00     0.00    0.00   68.00     0.00 31260.00   919.41    16.64  171.19  10.57  71.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:44
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    3.25   27.60    0.00   69.03

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00   20.00     0.00  9221.50   922.15    14.03  331.50  47.80  95.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  205.00     0.00 93784.00   914.97    59.87  294.47   4.88 100.10
sde               0.00     8.00    0.00   35.00     0.00 16396.00   936.91     8.11  225.06  18.40  64.40
sdf               0.00    12.00    0.00  144.00     0.00 65924.00   915.61    25.92  217.92   6.95 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:45
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.33   23.42    0.00   73.19

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00   99.00     0.00 45100.50   911.12    16.61  212.13   8.64  85.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  216.00     0.00 97889.50   906.38    93.69  345.37   4.62  99.90
sde               0.00     0.00    0.00  122.00     0.00 56752.00   930.36    11.74  112.22   6.84  83.40
sdf               0.00     0.00    0.00   61.00     0.00 28692.00   940.72     4.56   78.49   8.15  49.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:46
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    5.38   21.39    0.00   73.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     9.00    0.00  209.00     0.00 96456.00   923.02    53.18  263.70   4.78 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  150.00     0.00 68180.00   909.07    16.64  300.55   5.67  85.10
sde               0.00     1.00    0.00  151.00     0.00 67658.00   896.13     8.98   61.59   4.99  75.40
sdf               0.00     0.00    0.00  171.00     0.00 77900.00   911.11    19.20   86.67   5.02  85.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:47
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.89   22.72    0.00   72.33

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  215.00     0.00 97888.00   910.59    43.18  199.21   4.65 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   94.00     0.00 44064.00   937.53     7.40   82.83   7.27  68.30
sde               0.00     0.00    0.00  107.00     0.00 49196.00   919.55    10.31   96.32   6.83  73.10
sdf               0.00     0.00    0.00  161.00     0.00 72777.50   904.07    47.58  220.96   6.21 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.55   22.01    0.00   73.38

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  240.00     0.00 109672.00   913.93    48.21  179.62   4.17 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   96.00     0.00 44072.00   918.17     8.60   93.91   7.51  72.10
sde               0.00     0.00    0.00   79.00     0.00 36384.00   921.11     6.89   79.30   7.24  57.20
sdf               0.00     0.00    0.00  141.00     0.00 64572.00   915.91    41.53  386.56   7.09 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:49
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    5.10   27.60    0.00   67.30

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  132.00     0.00 60472.00   916.24    13.88  169.98   5.27  69.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   73.00     0.00 33820.00   926.58     7.78   99.52   8.34  60.90
sde               0.00     0.00    0.00  188.00     0.00 85588.00   910.51    18.77  100.53   4.87  91.60
sdf               0.00     0.00    0.00  210.00     0.00 95632.00   910.78    65.88  296.07   4.77 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:50
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    4.39   19.86    0.00   75.63

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00   74.00     0.00 34332.00   927.89     9.86  137.55   8.35  61.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     2.00    0.00  151.00     0.00 68932.00   913.01    35.45  191.45   5.96  90.00
sde               0.00    22.00    0.00  172.00     0.00 78324.00   910.74    34.88  203.86   5.25  90.30
sdf               0.00     1.00    0.00  164.00     0.00 73808.50   900.10    30.88  227.94   6.09  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:51
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.21   29.92    0.00   64.79

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  184.00     0.00 84500.00   918.48    55.19  240.56   5.43  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  184.00     0.00 83540.00   908.04    32.76  216.23   5.43 100.00
sde               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     8.04  156.21  15.40  73.90
sdf               0.00     0.00    0.00   49.00     0.00 22548.00   920.33    11.87  199.94  16.39  80.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:52
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.63   27.87    0.00   67.43

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  208.00     0.00 94304.00   906.77    40.30  244.54   4.81 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  210.00     0.00 95836.00   912.72    48.79  189.38   4.76 100.00
sde               0.00     0.00    0.00   58.00     0.00 26648.00   918.90     7.40  142.34  11.52  66.80
sdf               0.00     0.00    0.00   77.00     0.00 35360.00   918.44    11.45  162.08   9.71  74.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:53
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.52   22.12    0.00   74.30

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   65.00     0.00 30740.00   945.85    15.60  174.46  13.11  85.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  235.00     0.00 107112.00   911.59    70.61  303.60   4.26 100.00
sde               0.00     0.00    0.00   71.00     0.00 32796.00   923.83    12.19  169.65  10.21  72.50
sdf               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    11.82  177.45  10.79  82.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.43   23.23    0.00   72.28

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  122.00     0.00 55352.00   907.41    19.28  193.80   7.16  87.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  228.00     0.00 104036.00   912.60    46.03  229.57   4.39 100.00
sde               0.00     0.00    0.00   75.00     0.00 34844.00   929.17    16.09  195.47  12.07  90.50
sdf               0.00    24.00    0.00   99.00     0.00 45316.00   915.47    25.76  214.23   8.99  89.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    4.52   27.42    0.00   67.92

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   85.00     0.00 38948.00   916.42    12.21  151.44   8.98  76.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  128.00     0.00 58424.00   912.88    48.47  184.48   6.70  85.80
sde               0.00    20.00    0.00  111.00     0.00 50708.00   913.66    27.83  249.17   7.44  82.60
sdf               0.00     0.00    0.00  186.00     0.00 85248.00   916.65    31.84  190.54   5.32  99.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:56
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.04    0.00    2.30   16.71    0.00   80.95

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00   149.00    0.00  181.00     0.00 82692.00   913.72    64.92  287.39   5.50  99.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  147.00     0.00 66776.00   908.52    30.92  374.18   6.59  96.80
sde               0.00     0.00    0.00   62.00     0.00 28696.00   925.68     9.87  184.77  13.45  83.40
sdf               0.00     0.00    0.00   45.00     0.00 21008.00   933.69     8.82  219.38  16.71  75.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:57
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    2.97   35.29    0.00   61.73

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  211.00     0.00 96348.00   913.25    81.84  366.56   4.73  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   35.00     0.00 16396.00   936.91     5.92  235.23  15.03  52.60
sde               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     8.00  185.30  18.95  83.40
sdf               0.00     0.00    0.00   62.00     0.00 28696.00   925.68    14.62  213.10  13.84  85.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:58
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    3.59   30.24    0.00   66.02

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  218.00     0.00 98916.00   907.49    78.42  365.39   4.59 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   71.00     0.00 32796.00   923.83    13.03  189.32  12.14  86.20
sde               0.00     0.00    0.00   40.00     0.00 18448.00   922.40     7.67  191.65  20.25  81.00
sdf               0.00     0.00    0.00   54.00     0.00 24600.00   911.11     9.86  189.50  12.00  64.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:39:59
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.61   21.16    0.00   75.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  205.00     0.00 92768.50   905.06    49.85  310.52   4.88 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   57.00     0.00 26644.00   934.88    12.78  210.46  14.09  80.30
sde               0.00     0.00    0.00   45.00     0.00 20500.00   911.11    12.72  225.24  19.44  87.50
sdf               0.00     0.00    0.00  152.00     0.00 70020.00   921.32    37.54  203.91   6.58 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:00
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.21   25.74    0.00   69.99

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    13.39  173.43   9.45  71.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    14.00    0.00   84.00     0.00 39452.00   939.33    25.52  219.49  10.98  92.20
sde               0.00     5.00    0.00  168.00     0.00 76760.00   913.81    35.36  191.30   5.43  91.30
sdf               0.00     0.00    0.00  183.00     0.00 83028.00   907.41    38.50  246.73   5.08  93.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:01
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.47   27.79    0.00   68.67

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00   132.00    0.00  143.00     0.00 65360.00   914.13    78.05  430.36   6.51  93.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    30.00    0.00  100.00     0.00 44644.50   892.89    19.01  269.08   6.17  61.70
sde               0.00     0.00    0.00   90.00     0.00 41000.00   911.11    17.13  231.67   9.39  84.50
sdf               0.00     0.00    0.00   53.00     0.00 24596.00   928.15    10.62  189.85  15.64  82.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:02
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    2.98   23.43    0.00   73.53

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  212.00     0.00 95432.00   900.30    76.11  381.06   4.71  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   35.00     0.00 16396.00   936.91     8.99  203.51  18.97  66.40
sde               0.00     0.00    0.00   64.00     0.00 28704.50   897.02    12.43  203.80  14.25  91.20
sdf               0.00     0.00    0.00   66.00     0.00 30744.00   931.64    12.59  213.17  13.06  86.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:03
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    2.99   19.62    0.00   77.26

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  218.00     0.00 99424.00   912.15    69.85  345.28   4.59 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   72.00     0.00 32800.00   911.11    12.66  201.90  11.60  83.50
sde               0.00     0.00    0.00   55.00     0.00 25620.00   931.64    13.17  219.91  15.53  85.40
sdf               0.00     0.00    0.00   51.00     0.00 22556.50   884.57    11.94  192.20  18.45  94.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:04
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    2.16   21.04    0.00   76.80

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  193.00     0.00 87640.00   908.19    60.38  336.19   5.18  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   35.00     0.00 16396.00   936.91     7.45  212.83  20.06  70.20
sde               0.00     0.00    0.00   61.00     0.00 27676.00   907.41    10.96  221.39  13.08  79.80
sdf               0.00    13.00    0.00  118.00     0.00 53812.00   912.07    38.49  248.44   8.03  94.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:05
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.00   29.56    0.00   66.37

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   77.00     0.00 35360.00   918.44    14.43  226.95  11.26  86.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    24.00    0.00   47.00     0.00 22032.00   937.53    14.59  222.81  16.34  76.80
sde               0.00     4.00    0.00  132.00     0.00 60096.00   910.55    32.69  226.44   7.05  93.10
sdf               0.00     0.00    0.00  228.00     0.00 103728.00   909.89    53.07  276.21   4.39 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:06
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.40   21.75    0.00   73.79

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  143.00     0.00 66816.00   934.49    54.25  299.29   6.16  88.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  119.00     0.00 54168.00   910.39    14.90  159.82   7.78  92.60
sde               0.00     0.00    0.00  163.00     0.00 74312.00   911.80    25.88  175.74   5.31  86.60
sdf               0.00     0.00    0.00  146.00     0.00 66624.00   912.66    22.13  153.95   6.64  96.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:07
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    3.83   23.18    0.00   72.86

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  232.00     0.00 105576.00   910.14    75.72  352.95   4.31 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   55.00     0.00 25620.00   931.64    14.17  189.76  14.85  81.70
sde               0.00     0.00    0.00   62.00     0.00 28696.00   925.68    12.08  171.00  13.52  83.80
sdf               0.00     0.00    0.00   64.00     0.00 29212.00   912.88    10.24  176.59  10.61  67.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:08
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.14   33.05    0.00   61.73

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    54.27  257.50   4.48 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  198.00     0.00 90200.00   911.11    29.02  144.32   4.96  98.20
sde               0.00     0.00    0.00   71.00     0.00 32796.00   923.83     9.00  135.10   8.85  62.80
sdf               0.00     0.00    0.00   62.00     0.00 28696.00   925.68    10.14  163.56  10.42  64.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:09
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.63   22.46    0.00   73.84

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   94.00     0.00 43048.00   915.91    15.04  190.45   8.98  84.40
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  225.00     0.00 102500.00   911.11    67.52  277.92   4.44 100.00
sde               0.00     0.00    0.00   45.00     0.00 21008.00   933.69     9.54  169.93  18.58  83.60
sdf               0.00     3.00    0.00   74.00     0.00 34332.00   927.89    21.58  217.39  11.14  82.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:10
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    2.63   12.77    0.00   84.51

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   66.00     0.00 30744.00   931.64     9.28  140.44  10.92  72.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  191.00     0.00 87124.00   912.29    52.97  217.39   5.08  97.10
sde               0.00    11.00    0.00  111.00     0.00 51472.00   927.42    23.93  221.00   7.56  83.90
sdf               0.00     0.00    0.00  202.00     0.00 91584.00   906.77    35.54  203.15   4.91  99.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:11
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.69   24.97    0.00   71.28

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00   85.00     0.00 39456.00   928.38    26.63  188.16   9.32  79.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  234.00     0.00 106604.00   911.15    79.86  390.44   4.27 100.00
sde               0.00     0.00    0.00   27.00     0.00 12660.00   937.78     5.49  206.07  15.96  43.10
sdf               0.00     0.00    0.00   66.00     0.00 30744.00   931.64    11.68  176.70  12.79  84.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:12
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    5.41   24.16    0.00   70.27

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    58.00    0.00  229.00     0.00 105060.00   917.55    67.62  299.24   4.37 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  102.00     0.00 46636.00   914.43    11.40  192.21   7.76  79.20
sde               0.00     0.00    0.00  107.00     0.00 49196.00   919.55    12.73  134.80   7.91  84.60
sdf               0.00     0.00    0.00   89.00     0.00 40996.00   921.26    13.21  146.69   8.43  75.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:13
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.17    0.00    6.45   26.16    0.00   67.21

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  247.00     0.00 112748.00   912.94    73.72  303.44   4.05 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   72.00     0.00 33816.00   939.33     7.31  114.17   8.83  63.60
sde               0.00     0.00    0.00   81.00     0.00 37408.00   923.65     9.96  103.65   8.65  70.10
sdf               0.00     0.00    0.00  153.00     0.00 69700.00   911.11    14.48   88.05   5.54  84.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:14
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    3.76   19.99    0.00   76.13

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  110.00     0.00 49713.50   903.88    40.73  281.55   9.09 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     7.19  159.02  12.57  55.30
sde               0.00     5.00    0.00  202.00     0.00 92112.00   912.00    35.58  161.05   4.71  95.20
sdf               0.00     1.00    0.00  150.00     0.00 68672.00   915.63    28.43  139.98   6.46  96.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:15
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    2.54   26.35    0.00   71.10

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   58.00     0.00 25632.50   883.88    19.47  663.14  15.52  90.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   41.00     0.00 18957.50   924.76    13.95  161.49  17.66  72.40
sde               0.00     6.00    0.00  220.00     0.00 100292.00   911.75    58.80  226.14   4.54  99.90
sdf               0.00     0.00    0.00  123.00     0.00 55704.00   905.76    22.66  228.81   6.26  77.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:16
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.10    0.00    3.34   19.07    0.00   77.50

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   64.00     0.00 29720.00   928.75     9.76   51.33   5.52  35.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    30.00    0.00  170.00     0.00 77480.00   911.53    55.05  322.26   5.88 100.00
sde               0.00     1.00    0.00  217.00     0.00 98401.50   906.93    39.48  230.44   4.61 100.00
sdf               0.00     0.00    0.00  109.00     0.00 49712.00   912.15     9.26  110.43   5.47  59.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:17
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    5.25   25.57    0.00   69.04

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  205.00     0.00 94220.00   919.22    45.11  237.02   4.88 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  200.00     0.00 90208.50   902.09    39.04  224.91   5.00 100.10
sde               0.00     0.00    0.00  108.00     0.00 49200.50   911.12     9.87  120.14   7.48  80.80
sdf               0.00     0.00    0.00   70.00     0.00 32281.50   922.33     6.89   81.74   9.66  67.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:18
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    5.37   21.96    0.00   72.53

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  221.00     0.00 100452.00   909.07    42.57  170.75   4.52 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  227.00     0.00 103524.00   912.11    39.07  174.72   4.41 100.00
sde               0.00     0.00    0.00  139.00     0.00 63548.00   914.36    12.02   89.91   5.37  74.60
sdf               0.00     1.00    0.00   57.00     0.00 25628.50   899.25     9.53  168.51  13.74  78.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:19
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    5.73   17.06    0.00   77.06

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  228.00     0.00 104036.00   912.60    46.93  227.01   4.39 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  224.00     0.00 101988.00   910.61    39.42  171.80   4.46 100.00
sde               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     6.01  131.20  11.34  49.90
sdf               0.00     2.00    0.00   77.00     0.00 35360.00   918.44    13.98  150.97   9.38  72.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:20
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    4.09   13.50    0.00   82.36

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  229.00     0.00 104040.00   908.65    36.10  156.82   4.37 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  128.00     0.00 57916.00   904.94    17.98  129.27   5.17  66.20
sde               0.00     4.00    0.00   78.00     0.00 36328.00   931.49    12.48  163.03   8.71  67.90
sdf               0.00     2.00    0.00  199.00     0.00 90968.00   914.25    39.01  199.28   5.03 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:21
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.16    0.00    4.84   20.70    0.00   74.31

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   94.00     0.00 43048.00   915.91    13.57  174.66   8.49  79.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     2.00    0.00  219.00     0.00 99932.00   912.62    68.36  293.66   4.57 100.00
sde               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    19.17  194.51  10.42  79.20
sdf               0.00     0.00    0.00   74.00     0.00 33824.00   914.16    10.71  162.54  11.20  82.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:22
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.02   14.73    0.00   82.19

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    12.00    0.00  218.00     0.00 100308.00   920.26    86.08  350.06   4.59 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   98.00     0.00 45096.00   920.33    12.11  201.92   7.15  70.10
sde               0.00     0.00    0.00   79.00     0.00 36384.00   921.11    12.65  185.75  10.30  81.40
sdf               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     7.64  197.75  14.23  62.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:23
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    3.80   17.34    0.00   78.71

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  238.00     0.00 108140.00   908.74    81.61  322.63   4.20 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   62.00     0.00 28696.00   925.68    13.65  189.52  14.34  88.90
sde               0.00     0.00    0.00   64.00     0.00 29212.00   912.88     9.80  184.91  10.80  69.10
sdf               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     8.36  180.92  13.10  62.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:24
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    3.52   25.11    0.00   71.29

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  233.00     0.00 106088.00   910.63    89.66  380.79   4.29 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   35.00     0.00 16396.00   936.91     5.77  180.94  14.11  49.40
sde               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     6.24  148.93  13.91  61.20
sdf               0.00     4.00    0.00   69.00     0.00 31772.00   920.93    15.05  146.54  11.75  81.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:25
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.05    0.00    3.58   16.56    0.00   79.80

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    47.84  282.04   4.49 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   57.00     0.00 26644.00   934.88     7.65  157.74  11.12  63.40
sde               0.00     0.00    0.00   36.00     0.00 16908.00   939.33    10.27  160.75  14.89  53.60
sdf               0.00     0.00    0.00  244.00     0.00 110980.00   909.67    43.80  185.29   4.10 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:26
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.04    0.00    3.10   15.32    0.00   81.53

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   84.00     0.00 38944.00   927.24    11.56  146.79  10.70  89.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  162.00     0.00 73788.00   910.96    34.46  197.20   6.03  97.70
sde               0.00    39.00    0.00  207.00     0.00 96184.00   929.31    34.46  166.97   4.56  94.40
sdf               0.00     0.00    0.00  155.00     0.00 70724.00   912.57    22.89  166.06   6.16  95.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:27
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.50   24.06    0.00   71.38

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00   52.00     0.00 24592.00   945.85    23.52  184.52  14.54  75.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  225.00     0.00 102500.00   911.11    39.85  185.58   4.44  99.90
sde               0.00     0.00    0.00  211.00     0.00 95840.00   908.44    34.60  184.72   4.60  97.00
sdf               0.00     0.00    0.00   85.00     0.00 38948.00   916.42    12.12  151.12  10.31  87.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:28
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.33   24.84    0.00   71.76

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     3.00    0.00  224.00     0.00 101776.00   908.71    72.33  307.84   4.46 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   36.00     0.00 16400.00   911.11     8.03  193.50  15.31  55.10
sde               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    16.19  197.78  12.07  91.70
sdf               0.00     0.00    0.00   72.00     0.00 33308.00   925.22    14.05  189.36  11.75  84.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:29
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    3.43   19.95    0.00   76.49

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  222.00     0.00 100964.00   909.59    74.62  378.46   4.50 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   86.00     0.00 39968.00   929.49    18.31  188.23   9.05  77.80
sde               0.00     0.00    0.00   53.00     0.00 24596.00   928.15    10.03  194.19  14.72  78.00
sdf               0.00     0.00    0.00   35.00     0.00 15888.00   907.89     7.22  165.51  18.91  66.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:30
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    4.05   18.19    0.00   77.65

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  127.00     0.00 56896.50   896.01    21.76  225.54   7.31  92.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  175.00     0.00 78928.50   902.04    23.23  154.42   5.53  96.80
sde               0.00     7.00    0.00   59.00     0.00 27668.00   937.90    14.13  156.90  11.80  69.60
sdf               0.00    14.00    0.00  205.00     0.00 94416.00   921.13    50.28  211.21   4.82  98.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:31
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    4.10   23.46    0.00   72.32

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   66.00     0.00 30744.00   931.64    10.27  169.71  11.02  72.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    28.00    0.00  140.00     0.00 64124.00   916.06    56.22  328.83   5.64  79.00
sde               0.00     4.00    0.00  178.00     0.00 80380.50   903.15    30.79  199.28   5.61  99.90
sdf               0.00     0.00    0.00  127.00     0.00 58116.00   915.21    19.13  223.37   6.52  82.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:32
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.80   25.95    0.00   69.18

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   39.00     0.00 18444.00   945.85     5.57  145.79  12.64  49.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  230.00     0.00 104284.00   906.82    64.53  300.69   4.35 100.10
sde               0.00     0.00    0.00  154.00     0.00 70212.00   911.84    20.75  131.20   6.18  95.20
sdf               0.00     0.00    0.00  106.00     0.00 48684.00   918.57    17.41  142.81   8.18  86.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:33
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    4.37   17.71    0.00   77.80

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    91.00    0.00  165.00     0.00 75032.00   909.48    46.35  240.73   5.56  91.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  144.00     0.00 65600.00   911.11    22.90  197.62   5.46  78.60
sde               0.00     0.00    0.00  170.00     0.00 77388.00   910.45    30.35  170.28   5.88 100.00
sdf               0.00     0.00    0.00   70.00     0.00 31268.50   893.39    11.53  197.16  11.39  79.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:34
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.35   21.30    0.00   74.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  212.00     0.00 96808.00   913.28    59.58  253.12   4.72 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   52.00     0.00 24592.00   945.85     8.75  161.50  13.58  70.60
sde               0.00     0.00    0.00  178.00     0.00 81484.00   915.55    31.55  181.61   5.59  99.50
sdf               0.00     0.00    0.00   49.00     0.00 22548.00   920.33     7.53  134.80  14.57  71.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:35
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.99   24.99    0.00   70.97

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  209.00     0.00 95324.00   912.19    43.92  250.64   4.78 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   67.00     0.00 30748.00   917.85    10.07  149.13  11.75  78.70
sde               0.00     1.00    0.00  162.00     0.00 73800.00   911.11    29.26  152.02   5.85  94.80
sdf               0.00     3.00    0.00  109.00     0.00 50520.00   926.97    21.68  188.07   7.66  83.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:36
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.66   27.94    0.00   68.34

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   74.00     0.00 33824.00   914.16    13.46  211.15  11.97  88.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00    16.00    0.00  123.00     0.00 56736.00   922.54    35.31  228.21   7.99  98.30
sde               0.00     0.00    0.00  224.00     0.00 102156.00   912.11    56.27  270.97   4.46 100.00
sdf               0.00     0.00    0.00   61.00     0.00 27676.00   907.41     8.55  174.74  10.46  63.80
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:37
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.17    0.00    3.74   20.26    0.00   75.83

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   61.00     0.00 28692.00   940.72     8.39  150.75  10.18  62.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     2.00    0.00  230.00     0.00 105052.00   913.50    67.37  290.67   4.35 100.00
sde               0.00     0.00    0.00  143.00     0.00 65088.00   910.32    20.92  159.51   5.97  85.30
sdf               0.00     0.00    0.00   71.00     0.00 32796.00   923.83    11.16  147.63  10.27  72.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:38
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    4.38   21.01    0.00   74.47

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    58.00    0.00  207.00     0.00 95260.00   920.39    66.64  264.09   4.82  99.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  146.00     0.00 66116.00   905.70    24.04  214.36   5.99  87.50
sde               0.00     0.00    0.00   61.00     0.00 28184.00   924.07     9.35  137.07  11.23  68.50
sdf               0.00     0.00    0.00   76.00     0.00 34848.00   917.05    10.10  141.79   9.22  70.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:39
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.17   17.88    0.00   78.88

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  251.00     0.00 114288.00   910.66    95.96  371.57   3.98 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   39.00     0.00 18444.00   945.85     3.88  123.23   9.13  35.60
sde               0.00     0.00    0.00   67.00     0.00 30748.00   917.85     6.48  111.78   8.34  55.90
sdf               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     4.29   95.25  10.27  45.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:40
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.45   21.73    0.00   73.69

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  231.00     0.00 105064.00   909.65    53.39  297.08   4.33 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  102.00     0.00 47144.00   924.39    12.60  123.56   8.20  83.60
sde               0.00     0.00    0.00   56.00     0.00 26640.00   951.43     8.48  135.14  12.12  67.90
sdf               0.00     0.00    0.00  160.00     0.00 73244.00   915.55    31.23  161.09   6.19  99.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:41
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    3.80   19.39    0.00   76.69

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     8.71  193.12  15.21  73.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     2.00    0.00   67.00     0.00 31256.00   933.01    22.81  277.73   9.85  66.00
sde               0.00     8.00    0.00  146.00     0.00 66956.00   917.21    26.78  190.52   6.60  96.40
sdf               0.00     0.00    0.00  225.00     0.00 102500.00   911.11    54.23  237.16   4.44  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:42
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.11   25.39    0.00   70.44

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   45.00     0.00 21008.00   933.69    11.12  200.40  14.42  64.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   89.00     0.00 40004.00   898.97    15.88  225.58   9.48  84.40
sde               0.00     0.00    0.00   78.00     0.00 35364.00   906.77    17.49  226.79  10.85  84.60
sdf               0.00     0.00    0.00  234.00     0.00 106600.00   911.11    64.24  240.22   4.28 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:43
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    3.42   19.84    0.00   76.62

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    43.00    0.00  167.00     0.00 75492.00   904.10    62.41  297.20   5.31  88.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   45.00     0.00 20500.00   911.11     8.62  175.49  15.80  71.10
sde               0.00     0.00    0.00   47.00     0.00 22032.00   937.53    10.14  182.00  14.11  66.30
sdf               0.00     0.00    0.00  167.00     0.00 75852.00   908.41    36.84  306.86   4.77  79.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:44
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    4.40   19.23    0.00   76.24

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  223.00     0.00 101857.50   913.52    73.55  326.01   4.48 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   71.00     0.00 32796.00   923.83     8.38  128.34   8.87  63.00
sde               0.00     0.00    0.00   99.00     0.00 45608.00   921.37     9.51  110.61   7.05  69.80
sdf               0.00     0.00    0.00  133.00     0.00 61492.00   924.69    13.89  102.52   7.09  94.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:45
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    5.12   23.26    0.00   71.47

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     1.00    0.00  176.00     0.00 79952.00   908.55    88.45  432.56   5.68 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   71.00     0.00 32793.50   923.76     4.96   69.87   7.54  53.50
sde               0.00     0.00    0.00   73.00     0.00 33312.00   912.66     4.59   62.88   6.47  47.20
sdf               0.00     0.00    0.00  202.00     0.00 92756.00   918.38    31.89  137.15   4.20  84.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:46
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.22   20.90    0.00   75.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  141.00     0.00 63556.50   901.51    37.51  461.71   6.33  89.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     3.00    0.00  126.00     0.00 56224.50   892.45    16.59  104.73   4.76  60.00
sde               0.00    24.00    0.00  142.00     0.00 64333.50   906.11    52.65  187.98   6.65  94.40
sdf               0.00     0.00    0.00   74.00     0.00 34012.00   919.24     7.40  157.22   8.91  65.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:47
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    3.70   21.06    0.00   75.13

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   77.00     0.00 35360.00   918.44     7.92   89.91   9.38  72.20
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  236.00     0.00 107624.00   912.07    47.25  177.84   4.23  99.90
sde               0.00     1.00    0.00   80.00     0.00 37716.00   942.90    35.06  727.95  12.49  99.90
sdf               0.00     0.00    0.00  112.00     0.00 51248.00   915.14    16.18  132.46   7.88  88.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:48
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    3.98   25.67    0.00   70.28

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  143.00     0.00 65692.00   918.77    44.06  286.10   6.08  86.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  220.00     0.00 100448.00   913.16    50.07  258.61   4.55 100.00
sde               0.00     0.00    0.00   76.00     0.00 34340.50   903.70    10.84  160.62  10.07  76.50
sdf               0.00     0.00    0.00   32.00     0.00 14349.50   896.84    15.36  524.56  30.84  98.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:49
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.16    0.00    5.61   28.47    0.00   65.76

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     2.00    0.00  225.00     0.00 102500.00   911.11    60.86  258.91   4.44 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  132.00     0.00 59964.00   908.55    13.15  113.70   6.17  81.50
sde               0.00     0.00    0.00   47.00     0.00 21524.00   915.91     5.21  144.94  11.15  52.40
sdf               0.00     0.00    0.00  135.00     0.00 61500.00   911.11    24.57  167.54   7.41 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:50
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    4.36   30.50    0.00   65.14

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  221.00     0.00 101476.00   918.33    56.98  281.35   4.53 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   40.00     0.00 18448.00   922.40     5.91  141.65  12.40  49.60
sde               0.00     0.00    0.00   53.00     0.00 24596.00   928.15     7.51  131.06  11.58  61.40
sdf               0.00    76.00    0.00  151.00     0.00 69184.00   916.34    43.66  217.23   6.62 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:51
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    4.61   24.03    0.00   71.23

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  103.00     0.00 47148.00   915.50     9.79  114.54   7.06  72.70
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   48.00     0.00 22544.00   939.33    11.71  143.06  14.96  71.80
sde               0.00     3.00    0.00  208.00     0.00 94992.00   913.38    23.20  112.25   4.81 100.00
sdf               0.00     0.00    0.00  228.00     0.00 104508.00   916.74    68.30  303.78   4.39 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:52
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.12    0.00    3.92   18.77    0.00   77.19

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   48.00     0.00 22544.00   939.33     9.65  162.71  13.56  65.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  198.00     0.00 90396.00   913.09    37.84  186.95   5.01  99.20
sde               0.00     0.00    0.00   63.00     0.00 29208.00   927.24    10.46  151.37  13.73  86.50
sdf               0.00     0.00    0.00  215.00     0.00 97888.00   910.59    49.72  263.69   4.65 100.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:53
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    3.94   20.92    0.00   75.08

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    31.00    0.00   86.00     0.00 39460.00   917.67    24.25  236.72   8.44  72.60
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  218.00     0.00 99424.00   912.15    52.10  249.55   4.59 100.00
sde               0.00     0.00    0.00   57.00     0.00 26644.00   934.88    11.31  204.44  12.35  70.40
sdf               0.00     0.00    0.00  128.00     0.00 57916.00   904.94    23.50  206.31   6.88  88.00
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:54
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.15    0.00    4.88   27.70    0.00   67.27

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    16.00    0.00  227.00     0.00 103908.00   915.49    53.47  235.70   4.41 100.10
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  159.00     0.00 72264.00   908.98    33.88  207.59   5.94  94.50
sde               0.00     0.00    0.00   45.00     0.00 20500.00   911.11     8.34  211.49  15.00  67.50
sdf               0.00     0.00    0.00   58.00     0.00 26648.00   918.90    10.72  188.22  14.55  84.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:55
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    3.28   17.81    0.00   78.82

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  223.00     0.00 101476.00   910.10    52.60  235.68   4.48  99.90
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  123.00     0.00 55864.00   908.36    21.12  176.02   7.18  88.30
sde               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     7.66  174.14  15.27  67.20
sdf               0.00     0.00    0.00  118.00     0.00 54320.00   920.68    35.06  219.82   7.93  93.60
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:56
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.07    0.00    4.10   30.93    0.00   64.90

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   89.00     0.00 40488.00   909.84    12.32  197.49   8.37  74.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   74.00     0.00 34840.00   941.62    11.93  214.57  11.69  86.50
sde               0.00    16.00    0.00   86.00     0.00 38732.00   900.74    21.45  236.44  10.34  88.90
sdf               0.00     2.00    0.00  234.00     0.00 106552.00   910.70    62.20  265.90   4.28 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:57
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    4.81   27.54    0.00   67.58

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   68.00     0.00 32276.00   949.29    13.05  193.69  12.47  84.80
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     1.00    0.00  170.00     0.00 78228.00   920.33    51.39  272.76   5.74  97.60
sde               0.00     0.00    0.00   44.00     0.00 20496.00   931.64     8.43  197.23  13.25  58.30
sdf               0.00     0.00    0.00  213.00     0.00 97372.00   914.29    48.33  257.07   4.69  99.90
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:58
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.90   25.21    0.00   69.76

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00    32.00    0.00   97.00     0.00 44076.00   908.78    28.10  214.56   8.30  80.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  188.00     0.00 85588.00   910.51    31.10  172.87   5.32 100.00
sde               0.00     0.00    0.00  132.00     0.00 60472.00   916.24    21.89  168.01   7.37  97.30
sdf               0.00     0.00    0.00  168.00     0.00 76364.00   909.10    27.03  181.79   5.96 100.10
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:40:59
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.09    0.00    5.30   29.71    0.00   64.90

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  235.00     0.00 106344.50   905.06    61.32  262.93   4.26 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  101.00     0.00 46124.00   913.35    19.16  188.49   9.64  97.40
sde               0.00     0.00    0.00  100.00     0.00 45612.00   912.24    19.06  181.24   9.40  94.00
sdf               0.00     0.00    0.00   40.00     0.00 18448.00   922.40     6.65  164.05  13.88  55.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:41:00
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    2.85   15.58    0.00   81.48

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  212.00     0.00 96356.00   909.02    41.23  216.21   4.72 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   77.00     0.00 34852.00   905.25    16.27  209.75  10.57  81.40
sde               0.00     0.00    0.00  190.00     0.00 86612.00   911.71    32.88  171.19   5.26 100.00
sdf               0.00    27.00    0.00   81.00     0.00 37408.00   923.65    19.44  209.67   8.17  66.20
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:41:01
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.13    0.00    4.34   23.78    0.00   71.74

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   79.00     0.00 35876.00   908.25    10.80  169.19   8.73  69.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   62.00     0.00 28188.50   909.31     9.69  196.34  11.10  68.80
sde               0.00     0.00    0.00  185.00     0.00 84068.00   908.84    59.77  278.74   5.42 100.30
sdf               0.00     5.00    0.00  206.00     0.00 94340.00   915.92    34.59  182.13   4.87 100.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:41:02
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.06    0.00    4.13   22.63    0.00   73.17

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   48.00     0.00 22544.00   939.33    10.16  188.98  14.23  68.30
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00   148.00    0.00  179.00     0.00 82252.00   919.02    45.25  216.63   5.57  99.70
sde               0.00     0.00    0.00  196.00     0.00 88668.50   904.78    36.65  235.40   5.09  99.70
sdf               0.00     0.00    0.00   95.00     0.00 43048.50   906.28    17.42  191.06   9.52  90.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:41:03
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.14    0.00    3.58   22.97    0.00   73.31

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00   44.00     0.00 20496.00   931.64    11.97  192.95  15.57  68.50
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     7.00    0.00  238.00     0.00 108292.00   910.02    76.21  295.95   4.20 100.00
sde               0.00     0.00    0.00   84.00     0.00 37928.00   903.05    16.00  197.67   9.20  77.30
sdf               0.00     0.00    0.00   39.00     0.00 18444.00   945.85     9.31  191.44  17.82  69.50
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:41:04
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.00    0.00    4.13   24.71    0.00   71.16

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     8.00    0.00  174.00     0.00 78860.00   906.44    46.24  242.75   5.75 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  214.00     0.00 97376.00   910.06    48.47  268.73   4.67 100.00
sde               0.00     0.00    0.00   26.00     0.00 12296.00   945.85     7.16  221.54  21.73  56.50
sdf               0.00     0.00    0.00   59.00     0.00 26656.00   903.59    11.30  197.12  15.54  91.70
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:41:05
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.11    0.00    3.39   17.17    0.00   79.32

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  226.73     0.00 103160.40   909.97    61.61  265.17   4.37  99.01
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00  129.70     0.00 59366.34   915.42    17.97  173.58   6.45  83.66
sde               0.00     0.00    0.00   60.40     0.00 28407.92   940.72    11.74  190.80  14.72  88.91
sdf               0.00     1.98    0.00   51.49     0.00 23845.54   926.31    15.54  201.12  11.71  60.30
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00

04/15/11 19:41:06
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.08    0.00    5.32   21.98    0.00   72.62

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdc               0.00     0.00    0.00  231.00     0.00 105572.00   914.04    57.12  262.94   4.33 100.00
sdb               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdd               0.00     0.00    0.00   52.00     0.00 24592.00   945.85    14.05  222.13  13.40  69.70
sde               0.00    35.00    0.00   97.00     0.00 44084.00   908.95    23.41  219.38   7.92  76.80
sdf               0.00     0.00    0.00  106.00     0.00 48448.00   914.11    15.29  202.29   7.96  84.40
sdg               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdi               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdh               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdj               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdl               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdk               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00
sdm               0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00   0.00   0.00


[-- Attachment #6: balance_dirty_pages-pages-jan.png --]
[-- Type: image/png, Size: 99025 bytes --]

[-- Attachment #7: balance_dirty_pages-task-bw-jan.png --]
[-- Type: image/png, Size: 34202 bytes --]

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Jan Kara]

On Fri 15-04-11 22:37:11, Wu Fengguang wrote:
> On Fri, Apr 15, 2011 at 11:43:00AM +0800, Wu Fengguang wrote:
> > On Fri, Apr 15, 2011 at 02:16:09AM +0800, Jan Kara wrote:
> > > On Thu 14-04-11 23:14:25, Wu Fengguang wrote:
> > > > On Thu, Apr 14, 2011 at 08:23:02AM +0800, Wu Fengguang wrote:
> > > > > On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > > > > > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > > > > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > > > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > > > > > Reduce the dampening for the control system, yielding faster
> > > > > > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > > > > > 
> > > > > > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > > > > > >   Well, I have nothing against this change as such but what I don't like is
> > > > > > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > > > > > 
> > > > > > > The patch tends to make the rampup time a bit more reasonable for
> > > > > > > common desktops. From 100s to 25s (see below).
> > > > > > > 
> > > > > > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > > > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > > > > > 
> > > > > > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > > > > > Richard actually has requested for a much radical change (decrease by
> > > > > > > 6) but that looks too much.
> > > > > > > 
> > > > > > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > > > > > small as a server, but it's a real setup and serves well as the
> > > > > > > reference minimal setup that Linux should be able to run well on.
> > > > > > 
> > > > > > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > > > > > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > > > > > your setup could be considered large by a significant fraction of
> > > > > > the storage world. Hence you need to be careful of optimising for
> > > > > > what you think is a "normal" server, because there simply isn't such
> > > > > > a thing....
> > > > > 
> > > > > Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> > > > > I'll test the setup.
> > > > 
> > > > Just did a comparison of the IO-less patches' performance with and
> > > > without this patch. I hardly notice any differences besides some more
> > > > bdi goal fluctuations in the attached graphs. The write throughput is
> > > > a bit large with this patch (80MB/s vs 76MB/s), however the delta is
> > > > within the even larger stddev range (20MB/s).
> > >   Thanks for the test but I cannot find out from the numbers you provided
> > > how much did the per-bdi thresholds fluctuate in this low memory NAS case?
> > > You can gather current bdi threshold from /sys/kernel/debug/bdi/<dev>/stats
> > > so it shouldn't be hard to get the numbers...
> > 
> > Hi Jan, attached are your results w/o this patch. The "bdi goal" (gray
> > line) is calculated as (bdi_thresh - bdi_thresh/8) and is fluctuating
> > all over the place.. and average wkB/s is only 49MB/s..
> 
> I got the numbers for vanilla kernel: XFS can do 57MB/s and 63MB/s in
> the two runs.  There are large fluctuations in the attached graphs, too.
  Hmm, so the graphs from previous email are with longer "proportion
period (without patch we discuss here)" and graphs from this email are
with it?

> To summary it up, for a 1GB mem, 4 disks JBOD setup, running 1 dd per
> disk:
> 
> vanilla: 57MB/s, 63MB/s
> Jan:     49MB/s, 103MB/s
> Wu:      76MB/s, 80MB/s
> 
> The balance_dirty_pages-task-bw-jan.png and
> balance_dirty_pages-pages-jan.png shows very unfair allocation of
> dirty pages and throughput among the disks...
  Fengguang, can we please stay on topic? It's good to know that throughput
fluctuates so much with my patches (although not that surprising seeing the
fluctuations of bdi limits) but for the sake of this patch throughput
numbers with different balance_dirty_pages() implementations do not seem
that interesting.  What is interesting (at least to me) is how this
particular patch changes fluctuations of bdi thresholds (fractions) in
vanilla kernel. In the graphs, I can see only bdi goal - that is the
per-bdi threshold we have in balance_dirty_pages() am I right? And it is
there for only a single device, right?

Anyway either with or without the patch, bdi thresholds are jumping rather
wildly if I'm interpreting the graphs right. Hmm, which is not that surprising
given that in ideal case we should have about 0.5s worth of writeback for
each disk in the page cache. So with your patch the period for proportion
estimation is also just about 0.5s worth of page writeback which is
understandably susceptible to fluctuations. Thinking about it, the original
period of 4*"dirty limit" on your machine is about 2.5 GB which is about
50s worth of writeback on that machine so it is in match with your
observation that it takes ~100s for bdi threshold to climb up.

So what is a takeaway from this for me is that scaling the period
with the dirty limit is not the right thing. If you'd have 4-times more
memory, your choice of "dirty limit" as the period would be as bad as
current 4*"dirty limit". What would seem like a better choice of period
to me would be to have the period in an order of a few seconds worth of
writeback. That would allow the bdi limit to scale up reasonably fast when
new bdi starts to be used and still not make it fluctuate that much
(hopefully).

Looking at math in lib/proportions.c, nothing really fundamental requires
that each period has the same length. So it shouldn't be hard to actually
create proportions calculator that would have timer triggered periods -
simply whenever the timer fires, we would declare a new period. The only
things which would be broken by this are (t represents global counter of
events):
a) counting of periods as t/period_len - we would have to maintain global
period counter but that's trivial
b) trick that we don't do t=t/2 for each new period but rather use
period_len/2+(t % (period_len/2)) when calculating fractions - again we
would have to bite the bullet and divide the global counter when we declare
new period but again it's not a big deal in our case.

Peter what do you think about this? Do you (or anyone else) think it makes
sense?

								Honza
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

On Sat, Apr 16, 2011 at 06:13:14AM +0800, Jan Kara wrote:
> On Fri 15-04-11 22:37:11, Wu Fengguang wrote:
> > On Fri, Apr 15, 2011 at 11:43:00AM +0800, Wu Fengguang wrote:
> > > On Fri, Apr 15, 2011 at 02:16:09AM +0800, Jan Kara wrote:
> > > > On Thu 14-04-11 23:14:25, Wu Fengguang wrote:
> > > > > On Thu, Apr 14, 2011 at 08:23:02AM +0800, Wu Fengguang wrote:
> > > > > > On Thu, Apr 14, 2011 at 07:52:11AM +0800, Dave Chinner wrote:
> > > > > > > On Thu, Apr 14, 2011 at 07:31:22AM +0800, Wu Fengguang wrote:
> > > > > > > > On Thu, Apr 14, 2011 at 06:04:44AM +0800, Jan Kara wrote:
> > > > > > > > > On Wed 13-04-11 16:59:41, Wu Fengguang wrote:
> > > > > > > > > > Reduce the dampening for the control system, yielding faster
> > > > > > > > > > convergence. The change is a bit conservative, as smaller values may
> > > > > > > > > > lead to noticeable bdi threshold fluctuates in low memory JBOD setup.
> > > > > > > > > > 
> > > > > > > > > > CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
> > > > > > > > > > CC: Richard Kennedy <richard@rsk.demon.co.uk>
> > > > > > > > > > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
> > > > > > > > >   Well, I have nothing against this change as such but what I don't like is
> > > > > > > > > that it just changes magical +2 for similarly magical +0. It's clear that
> > > > > > > > 
> > > > > > > > The patch tends to make the rampup time a bit more reasonable for
> > > > > > > > common desktops. From 100s to 25s (see below).
> > > > > > > > 
> > > > > > > > > this will lead to more rapid updates of proportions of bdi's share of
> > > > > > > > > writeback and thread's share of dirtying but why +0? Why not +1 or -1? So
> > > > > > > > 
> > > > > > > > Yes, it will especially be a problem on _small memory_ JBOD setups.
> > > > > > > > Richard actually has requested for a much radical change (decrease by
> > > > > > > > 6) but that looks too much.
> > > > > > > > 
> > > > > > > > My team has a 12-disk JBOD with only 6G memory. The memory is pretty
> > > > > > > > small as a server, but it's a real setup and serves well as the
> > > > > > > > reference minimal setup that Linux should be able to run well on.
> > > > > > > 
> > > > > > > FWIW, linux runs on a lot of low power NAS boxes with jbod and/or
> > > > > > > raid setups that have <= 1GB of RAM (many of them run XFS), so even
> > > > > > > your setup could be considered large by a significant fraction of
> > > > > > > the storage world. Hence you need to be careful of optimising for
> > > > > > > what you think is a "normal" server, because there simply isn't such
> > > > > > > a thing....
> > > > > > 
> > > > > > Good point! This patch is likely to hurt a loaded 1GB 4-disk NAS box...
> > > > > > I'll test the setup.
> > > > > 
> > > > > Just did a comparison of the IO-less patches' performance with and
> > > > > without this patch. I hardly notice any differences besides some more
> > > > > bdi goal fluctuations in the attached graphs. The write throughput is
> > > > > a bit large with this patch (80MB/s vs 76MB/s), however the delta is
> > > > > within the even larger stddev range (20MB/s).
> > > >   Thanks for the test but I cannot find out from the numbers you provided
> > > > how much did the per-bdi thresholds fluctuate in this low memory NAS case?
> > > > You can gather current bdi threshold from /sys/kernel/debug/bdi/<dev>/stats
> > > > so it shouldn't be hard to get the numbers...
> > > 
> > > Hi Jan, attached are your results w/o this patch. The "bdi goal" (gray
> > > line) is calculated as (bdi_thresh - bdi_thresh/8) and is fluctuating
> > > all over the place.. and average wkB/s is only 49MB/s..
> > 
> > I got the numbers for vanilla kernel: XFS can do 57MB/s and 63MB/s in
> > the two runs.  There are large fluctuations in the attached graphs, too.
>   Hmm, so the graphs from previous email are with longer "proportion
> period (without patch we discuss here)" and graphs from this email are
> with it?

All graphs for vanilla and your IO-less kernels are collected without
this patch.

I only showed in previous email how my IO-less kernel works with and
without this patch, and the conclusion is, it's not sensitive to it
and is working fine in both cases.

> > To summary it up, for a 1GB mem, 4 disks JBOD setup, running 1 dd per
> > disk:
> > 
> > vanilla: 57MB/s, 63MB/s
> > Jan:     49MB/s, 103MB/s
> > Wu:      76MB/s, 80MB/s
> > 
> > The balance_dirty_pages-task-bw-jan.png and
> > balance_dirty_pages-pages-jan.png shows very unfair allocation of
> > dirty pages and throughput among the disks...
>   Fengguang, can we please stay on topic? It's good to know that throughput
> fluctuates so much with my patches (although not that surprising seeing the
> fluctuations of bdi limits) but for the sake of this patch throughput
> numbers with different balance_dirty_pages() implementations do not seem
> that interesting.  What is interesting (at least to me) is how this
> particular patch changes fluctuations of bdi thresholds (fractions) in
> vanilla kernel. In the graphs, I can see only bdi goal - that is the
> per-bdi threshold we have in balance_dirty_pages() am I right? And it is
> there for only a single device, right?

bdi_goal = bdi_thresh * 7/8. They are close. So by looking at the bdi
goal curve, you get the idea how bdi_thresh fluctuates over time.

balance_dirty_pages-pages-jan.png looks very like the single device
situation, because the bdi goal is so high! But that's exactly the
problem: the first bdi is consuming most dirty pages quota and run at
full speed, while the other bdi's run mostly idle.  You can confirm
the imbalance in balance_dirty_pages-task-bw-jan.png and iostat.

Looks similar to the problem described here:

https://lkml.org/lkml/2010/12/5/6

> Anyway either with or without the patch, bdi thresholds are jumping rather
> wildly if I'm interpreting the graphs right. Hmm, which is not that surprising
> given that in ideal case we should have about 0.5s worth of writeback for
> each disk in the page cache. So with your patch the period for proportion
> estimation is also just about 0.5s worth of page writeback which is
> understandably susceptible to fluctuations. Thinking about it, the original
> period of 4*"dirty limit" on your machine is about 2.5 GB which is about
> 50s worth of writeback on that machine so it is in match with your
> observation that it takes ~100s for bdi threshold to climb up.
> 
> So what is a takeaway from this for me is that scaling the period
> with the dirty limit is not the right thing. If you'd have 4-times more
> memory, your choice of "dirty limit" as the period would be as bad as
> current 4*"dirty limit". What would seem like a better choice of period
> to me would be to have the period in an order of a few seconds worth of
> writeback. That would allow the bdi limit to scale up reasonably fast when
> new bdi starts to be used and still not make it fluctuate that much
> (hopefully).

Yes it's good to make it more bandwidth and time wise.  I'll be glad
if you can improve the algorithm :)

Thanks,
Fengguang

> Looking at math in lib/proportions.c, nothing really fundamental requires
> that each period has the same length. So it shouldn't be hard to actually
> create proportions calculator that would have timer triggered periods -
> simply whenever the timer fires, we would declare a new period. The only
> things which would be broken by this are (t represents global counter of
> events):
> a) counting of periods as t/period_len - we would have to maintain global
> period counter but that's trivial
> b) trick that we don't do t=t/2 for each new period but rather use
> period_len/2+(t % (period_len/2)) when calculating fractions - again we
> would have to bite the bullet and divide the global counter when we declare
> new period but again it's not a big deal in our case.
> 
> Peter what do you think about this? Do you (or anyone else) think it makes
> sense?
> 
> 								Honza
> -- 
> Jan Kara <jack@suse.cz>
> SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Peter Zijlstra]

On Sat, 2011-04-16 at 00:13 +0200, Jan Kara wrote:
> 
> So what is a takeaway from this for me is that scaling the period
> with the dirty limit is not the right thing. If you'd have 4-times more
> memory, your choice of "dirty limit" as the period would be as bad as
> current 4*"dirty limit". What would seem like a better choice of period
> to me would be to have the period in an order of a few seconds worth of
> writeback. That would allow the bdi limit to scale up reasonably fast when
> new bdi starts to be used and still not make it fluctuate that much
> (hopefully).

No best would be to scale the period with the writeout bandwidth, but
lacking that the dirty limit had to do. Since we're counting pages, and
bandwidth is pages/second we'll end up with a time measure, exactly the
thing you wanted.

> Looking at math in lib/proportions.c, nothing really fundamental requires
> that each period has the same length. So it shouldn't be hard to actually
> create proportions calculator that would have timer triggered periods -
> simply whenever the timer fires, we would declare a new period. The only
> things which would be broken by this are (t represents global counter of
> events):
> a) counting of periods as t/period_len - we would have to maintain global
> period counter but that's trivial
> b) trick that we don't do t=t/2 for each new period but rather use
> period_len/2+(t % (period_len/2)) when calculating fractions - again we
> would have to bite the bullet and divide the global counter when we declare
> new period but again it's not a big deal in our case.
> 
> Peter what do you think about this? Do you (or anyone else) think it makes
> sense? 

But if you don't have a fixed sized period, then how do you catch up on
fractions that haven't been updated for several periods? You cannot go
remember all the individual period lengths.

The whole trick to the proportion stuff is that its all O(1) regardless
of the number of contestants. There isn't a single loop that iterates
over all BDIs or tasks to update their cycle, that wouldn't have scaled.

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

[-- Attachment #1: Type: text/plain, Size: 3533 bytes --]

On Sat, Apr 16, 2011 at 04:33:29PM +0800, Peter Zijlstra wrote:
> On Sat, 2011-04-16 at 00:13 +0200, Jan Kara wrote:
> > 
> > So what is a takeaway from this for me is that scaling the period
> > with the dirty limit is not the right thing. If you'd have 4-times more
> > memory, your choice of "dirty limit" as the period would be as bad as
> > current 4*"dirty limit". What would seem like a better choice of period
> > to me would be to have the period in an order of a few seconds worth of
> > writeback. That would allow the bdi limit to scale up reasonably fast when
> > new bdi starts to be used and still not make it fluctuate that much
> > (hopefully).
> 
> No best would be to scale the period with the writeout bandwidth, but
> lacking that the dirty limit had to do. Since we're counting pages, and
> bandwidth is pages/second we'll end up with a time measure, exactly the
> thing you wanted.

I owe you the patch :) Here is a tested one for doing the bandwidth
based scaling. It's based on the attached global writeout bandwidth
estimation.

I tried updating the shift both on rosed and fallen bandwidth, however
that leads to reset of the accumulated proportion values. So here the
shift will only be increased and never decreased.

Thanks,
Fengguang
---
Subject: writeback: scale dirty proportions period with writeout bandwidth
Date: Sat Apr 16 18:38:41 CST 2011

CC: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
 mm/page-writeback.c |   23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

--- linux-next.orig/mm/page-writeback.c	2011-04-16 21:02:24.000000000 +0800
+++ linux-next/mm/page-writeback.c	2011-04-16 21:04:08.000000000 +0800
@@ -121,20 +121,13 @@ static struct prop_descriptor vm_complet
 static struct prop_descriptor vm_dirties;
 
 /*
- * couple the period to the dirty_ratio:
+ * couple the period to global write throughput:
  *
- *   period/2 ~ roundup_pow_of_two(dirty limit)
+ *   period/2 ~ roundup_pow_of_two(write IO throughput)
  */
 static int calc_period_shift(void)
 {
-	unsigned long dirty_total;
-
-	if (vm_dirty_bytes)
-		dirty_total = vm_dirty_bytes / PAGE_SIZE;
-	else
-		dirty_total = (vm_dirty_ratio * determine_dirtyable_memory()) /
-				100;
-	return 2 + ilog2(dirty_total - 1);
+	return 2 + ilog2(default_backing_dev_info.avg_write_bandwidth);
 }
 
 /*
@@ -143,6 +136,13 @@ static int calc_period_shift(void)
 static void update_completion_period(void)
 {
 	int shift = calc_period_shift();
+
+	if (shift > PROP_MAX_SHIFT)
+		shift = PROP_MAX_SHIFT;
+
+	if (shift <= vm_completions.pg[0].shift)
+		return;
+
 	prop_change_shift(&vm_completions, shift);
 	prop_change_shift(&vm_dirties, shift);
 }
@@ -180,7 +180,6 @@ int dirty_ratio_handler(struct ctl_table
 
 	ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
 	if (ret == 0 && write && vm_dirty_ratio != old_ratio) {
-		update_completion_period();
 		vm_dirty_bytes = 0;
 	}
 	return ret;
@@ -196,7 +195,6 @@ int dirty_bytes_handler(struct ctl_table
 
 	ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
 	if (ret == 0 && write && vm_dirty_bytes != old_bytes) {
-		update_completion_period();
 		vm_dirty_ratio = 0;
 	}
 	return ret;
@@ -1026,6 +1024,7 @@ void bdi_update_bandwidth(struct backing
 						global_page_state(NR_WRITTEN));
 		gbdi->bw_time_stamp = now;
 		gbdi->written_stamp = global_page_state(NR_WRITTEN);
+		update_completion_period();
 	}
 	if (thresh) {
 		bdi_update_dirty_ratelimit(bdi, thresh, dirty,

[-- Attachment #2: writeback-global-write-bandwidth.patch --]
[-- Type: text/x-diff, Size: 1386 bytes --]

Subject: writeback: global writeback throughput
Date: Sat Apr 16 18:25:51 CST 2011


Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
 mm/page-writeback.c |   13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

--- linux-next.orig/mm/page-writeback.c	2011-04-16 18:26:54.000000000 +0800
+++ linux-next/mm/page-writeback.c	2011-04-16 20:13:21.000000000 +0800
@@ -994,6 +994,7 @@ void bdi_update_bandwidth(struct backing
 	unsigned long elapsed;
 	unsigned long dirtied;
 	unsigned long written;
+	struct backing_dev_info *gbdi = &default_backing_dev_info;
 
 	if (!spin_trylock(&dirty_lock))
 		return;
@@ -1016,11 +1017,15 @@ void bdi_update_bandwidth(struct backing
 	if (elapsed <= MAX_PAUSE)
 		goto unlock;
 
-	if (thresh &&
-	    now - default_backing_dev_info.bw_time_stamp >= MAX_PAUSE) {
+	if (thresh && now - gbdi->bw_time_stamp >= MAX_PAUSE) {
 		update_dirty_limit(thresh, dirty);
-		bdi_update_dirty_smooth(&default_backing_dev_info, dirty);
-		default_backing_dev_info.bw_time_stamp = now;
+		bdi_update_dirty_smooth(gbdi, dirty);
+		if (now - gbdi->bw_time_stamp < HZ + MAX_PAUSE)
+			__bdi_update_write_bandwidth(gbdi,
+						now - gbdi->bw_time_stamp,
+						global_page_state(NR_WRITTEN));
+		gbdi->bw_time_stamp = now;
+		gbdi->written_stamp = global_page_state(NR_WRITTEN);
 	}
 	if (thresh) {
 		bdi_update_dirty_ratelimit(bdi, thresh, dirty,

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Wu Fengguang]

On Sat, Apr 16, 2011 at 10:21:14PM +0800, Wu Fengguang wrote:
> On Sat, Apr 16, 2011 at 04:33:29PM +0800, Peter Zijlstra wrote:
> > On Sat, 2011-04-16 at 00:13 +0200, Jan Kara wrote:
> > > 
> > > So what is a takeaway from this for me is that scaling the period
> > > with the dirty limit is not the right thing. If you'd have 4-times more
> > > memory, your choice of "dirty limit" as the period would be as bad as
> > > current 4*"dirty limit". What would seem like a better choice of period
> > > to me would be to have the period in an order of a few seconds worth of
> > > writeback. That would allow the bdi limit to scale up reasonably fast when
> > > new bdi starts to be used and still not make it fluctuate that much
> > > (hopefully).
> > 
> > No best would be to scale the period with the writeout bandwidth, but
> > lacking that the dirty limit had to do. Since we're counting pages, and
> > bandwidth is pages/second we'll end up with a time measure, exactly the
> > thing you wanted.
> 
> I owe you the patch :) Here is a tested one for doing the bandwidth
> based scaling. It's based on the attached global writeout bandwidth
> estimation.
> 
> I tried updating the shift both on rosed and fallen bandwidth, however
> that leads to reset of the accumulated proportion values. So here the
> shift will only be increased and never decreased.

I cannot reproduce the issue now.  It may be due to the bandwidth
estimation went wrong and get tiny values at times in an early patch,
thus "resetting" the proportional values.

I'll carry the below version in future tests. In theory we could do
more coarse tracking with

        if (abs(shift - vm_completions.pg[0].shift) <= 1)
                return;

But let's do it more diligent now.

Thanks,
Fengguang
---
@@ -143,6 +136,13 @@ static int calc_period_shift(void)
 static void update_completion_period(void)
 {
 	int shift = calc_period_shift();
+
+	if (shift > PROP_MAX_SHIFT)
+		shift = PROP_MAX_SHIFT;
+
+	if (shift == vm_completions.pg[0].shift)
+		return;
+
 	prop_change_shift(&vm_completions, shift);
 	prop_change_shift(&vm_dirties, shift);
 }

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Jan Kara]

On Sat 16-04-11 10:33:29, Peter Zijlstra wrote:
> On Sat, 2011-04-16 at 00:13 +0200, Jan Kara wrote:
> > 
> > So what is a takeaway from this for me is that scaling the period
> > with the dirty limit is not the right thing. If you'd have 4-times more
> > memory, your choice of "dirty limit" as the period would be as bad as
> > current 4*"dirty limit". What would seem like a better choice of period
> > to me would be to have the period in an order of a few seconds worth of
> > writeback. That would allow the bdi limit to scale up reasonably fast when
> > new bdi starts to be used and still not make it fluctuate that much
> > (hopefully).
> 
> No best would be to scale the period with the writeout bandwidth, but
> lacking that the dirty limit had to do. Since we're counting pages, and
> bandwidth is pages/second we'll end up with a time measure, exactly the
> thing you wanted.
  Yes, I was thinking about this as well. We could measure the throughput
but essentially it's a changing entity (dependent on the type of load and
possibly other things like network load for NFS, or other machines
accessing your NAS). So I'm not sure one constant value will work (esp.
because you have to measure it and you never know at which state you did
the measurement). And when you have changing values, you have to solve the
same problem as with time based periods - that's how I came to them.

> > Looking at math in lib/proportions.c, nothing really fundamental requires
> > that each period has the same length. So it shouldn't be hard to actually
> > create proportions calculator that would have timer triggered periods -
> > simply whenever the timer fires, we would declare a new period. The only
> > things which would be broken by this are (t represents global counter of
> > events):
> > a) counting of periods as t/period_len - we would have to maintain global
> > period counter but that's trivial
> > b) trick that we don't do t=t/2 for each new period but rather use
> > period_len/2+(t % (period_len/2)) when calculating fractions - again we
> > would have to bite the bullet and divide the global counter when we declare
> > new period but again it's not a big deal in our case.
> > 
> > Peter what do you think about this? Do you (or anyone else) think it makes
> > sense? 
> 
> But if you don't have a fixed sized period, then how do you catch up on
> fractions that haven't been updated for several periods? You cannot go
> remember all the individual period lengths.
  OK, I wrote the expressions down and the way I want to do it would get
different fractions than your original formula:

  Your formula is:
p(j)=\sum_i x_i(j)/(t_i*2^{i+1})
  where $i$ sums from 0 to \infty, x_i(j) is the number of events of type
$j$ in period $i$, $t_i$ is the total number of events in period $i$.

  I want to compute
l(j)=\sum_i x_i(j)/2^{i+1}
g=\sum_i t_i/2^{i+1}
  and
p(j)=l(j)/g

  Clearly, all these values can be computed in O(1). Now for t_i = t for every
i, the results of both formulas are the same (which is what made me make my
mistake). But when t_i differ, the results are different. I'd say that the
new formula also provides a meaningful notion of writeback share although
it's hard to quantify how far the computations will be in practice...
  
> The whole trick to the proportion stuff is that its all O(1) regardless
> of the number of contestants. There isn't a single loop that iterates
> over all BDIs or tasks to update their cycle, that wouldn't have scaled.
  Sure, I understand.

								Honza
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Peter Zijlstra]

Sorry for the delay, life got interesting and then it slipped my mind.

On Mon, 2011-04-18 at 16:59 +0200, Jan Kara wrote:
>   Your formula is:
> p(j)=\sum_i x_i(j)/(t_i*2^{i+1})
>   where $i$ sums from 0 to \infty, x_i(j) is the number of events of type
> $j$ in period $i$, $t_i$ is the total number of events in period $i$.

Actually:

 p_j = \Sum_{i=0} (d/dt_i) * x_j / 2^(i+1)

[ discrete differential ]

Where x_j is the total number of events for the j-th element of the set
and t_i is the i-th last period.

Also, the 1/2^(i+1) factor ensures recent history counts heavier while
still maintaining a normalized distribution.

Furthermore, by measuring time in the same measure as the events we get:

 t = \Sum_i x_i

which yields that:

 p_j = x_j * {\Sum_i (d/dt_i)} * {\Sum 2^(-i-1)}
     = x_j * (1/t) * 1

Thus

 \Sum_j p_j = \Sum_j x_j / (\Sum_i x_i) = 1

>   I want to compute
> l(j)=\sum_i x_i(j)/2^{i+1}
> g=\sum_i t_i/2^{i+1}
>   and
> p(j)=l(j)/g

Which gives me:

 p_j = x_j * \Sum_i 1/t_i
     = x_j / t

Again, if we then measure t in the same events as x, such that:

 t = \Sum_i x_i

we again get:

 \Sum_j p_j = \Sum_j x_j / \Sum_i x_i = 1

However, if you start measuring t differently that breaks, and the
result is no longer normalized and thus not suitable as a proportion.

Furthermore, while x_j/t is an average, it does not have decaying
history, resulting in past behaviour always affecting current results.
The decaying history thing will ensure that past behaviour will slowly
be 'forgotten' so that when the media is used differently (seeky to
non-seeky workload transition) the slow writeout speed will be forgotten
and we'll end up at the high writeout speed corresponding to less seeks.
Your average will end up hovering in the middle of the slow and fast
modes.

>   Clearly, all these values can be computed in O(1).

True, but you get to keep x and t counts over all history, which could
lead to overflow scenarios (although switching to u64 should mitigate
that problem in our lifetime).

>  Now for t_i = t for every
> i, the results of both formulas are the same (which is what made me make my
> mistake).

I'm not actually seeing how the averages will be the same, as explained,
yours seems to never forget history.

>  But when t_i differ, the results are different.

>From what I can tell, when you stop measuring t in the same events as x
everything comes down because then the sum of proportions isn't
normalized.

>  I'd say that the
> new formula also provides a meaningful notion of writeback share although
> it's hard to quantify how far the computations will be in practice...

s/far/fair/ ?

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Peter Zijlstra]

On Tue, 2011-05-24 at 14:24 +0200, Peter Zijlstra wrote:
> Again, if we then measure t in the same events as x, such that:
> 
>  t = \Sum_i x_i

> However, if you start measuring t differently that breaks, and the
> result is no longer normalized and thus not suitable as a proportion.

Ah, I made a mistake there, your proposal would keep the above relation
true, but the discrete periods t_i wouldn't be uniform.

So disregard the non normalized criticism.

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 4/4] writeback: reduce per-bdi dirty threshold ramp up time

[Jan Kara]

On Tue 24-05-11 14:24:29, Peter Zijlstra wrote:
> Sorry for the delay, life got interesting and then it slipped my mind.
  And I missed you reply so sorry for my delay as well :).

> On Mon, 2011-04-18 at 16:59 +0200, Jan Kara wrote:
> >   Your formula is:
> > p(j)=\sum_i x_i(j)/(t_i*2^{i+1})
> >   where $i$ sums from 0 to \infty, x_i(j) is the number of events of type
> > $j$ in period $i$, $t_i$ is the total number of events in period $i$.
> 
> Actually:
> 
>  p_j = \Sum_{i=0} (d/dt_i) * x_j / 2^(i+1)
> 
> [ discrete differential ]
> 
> Where x_j is the total number of events for the j-th element of the set
> and t_i is the i-th last period.
> 
> Also, the 1/2^(i+1) factor ensures recent history counts heavier while
> still maintaining a normalized distribution.
> 
> Furthermore, by measuring time in the same measure as the events we get:
> 
>  t = \Sum_i x_i
> 
> which yields that:
> 
>  p_j = x_j * {\Sum_i (d/dt_i)} * {\Sum 2^(-i-1)}
>      = x_j * (1/t) * 1
> 
> Thus
> 
>  \Sum_j p_j = \Sum_j x_j / (\Sum_i x_i) = 1
  Yup, I understand this.

> >   I want to compute
> > l(j)=\sum_i x_i(j)/2^{i+1}
> > g=\sum_i t_i/2^{i+1}
> >   and
> > p(j)=l(j)/g
> 
> Which gives me:
> 
>  p_j = x_j * \Sum_i 1/t_i
>      = x_j / t
  It cannot really be simplified like this - 2^{i+1} parts do not cancel
out in p(j). Let's write the formula in an iterative manner so that it
becomes clearer. The first step almost looks like the 2^{i+1} members can
cancel out (note that I use x_1 and t_1 instead of x_0 and t_0 so that I don't
have to renumber when going for the next step):
l'(j) = x_1/2 + l(j)/2
g' = t_1/2 + g/2
thus
p'(j) = l'(j) / g'
      = (x_1 + l(j))/2 / ((t_1 + g)/2)
      = (x_1 + l(j)) / (t_1+g)

But if you properly expand to the next step you'll get:
l''(j) = x_0/2 + l'(j)/2
       = x_0/2 + x_1/4 + l(j)/4
g'' = t_0/2 + g'/2
    = t_0/2 + t_1/4 + g/4
thus we only get:
p''(j) = l''(j)/g''
       = (x_0/2 + x_1/4 + l(j)/4) / (t_0/2 + t_1/4 + g/4)
       = (x_0 + x_1/2 + l(j)/2) / (t_0 + t_1/2 + g/2)

Hmm, I guess I should have written the formulas as

l(j) = \sum_i x_i(j)/2^i
g = \sum_i t_i/2^i

It is equivalent and less confusing for the iterative expression where
we get directly:

l'(j)=x_0+l(j)/2
g'=t_0+g/2

which directly shows what's going on.

> Again, if we then measure t in the same events as x, such that:
> 
>  t = \Sum_i x_i
> 
> we again get:
> 
>  \Sum_j p_j = \Sum_j x_j / \Sum_i x_i = 1
> 
> However, if you start measuring t differently that breaks, and the
> result is no longer normalized and thus not suitable as a proportion.
  The normalization works with my formula as you noted in your next email
(I just expand it here for other readers):
\Sum_j p_j = \Sum_j l(j)/g
           = 1/g * \Sum_j \Sum_i x_i(j)/2^(i+1)
	   = 1/g * \Sum_i (1/2^(i+1) * \Sum_j x_i(j))
(*)        = 1/g * \Sum_i t_i/2^(i+1)
           = 1

(*) Here we use that t_i = \Sum_j x_i(j) because that's the definition of
t_i.

Note that exactly same equality holds when 2^(i+1) is replaced with 2^i in
g and l(j).

> Furthermore, while x_j/t is an average, it does not have decaying
> history, resulting in past behaviour always affecting current results.
> The decaying history thing will ensure that past behaviour will slowly
> be 'forgotten' so that when the media is used differently (seeky to
> non-seeky workload transition) the slow writeout speed will be forgotten
> and we'll end up at the high writeout speed corresponding to less seeks.
> Your average will end up hovering in the middle of the slow and fast
> modes.
  So this the most disputable point of my formulas I believe :). You are
right that if, for example, nothing happens during a time slice (i.e. t_0 =
0, x_0(j)=0), the proportions don't change (well, after some time rounding
starts to have effect but let's ignore that for now). Generally, if
previously t_i was big and then became small (system bandwidth lowered;
e.g. t_5=10000, t_4=10, t_3=20,...,), it will take roughly log_2(maximum
t_i/current t_i) time slices for the contribution of terms with t_i big 
to become comparable with the contribution of later terms with t_i small.
After this number of time slices, proportions will catch up with the change.

On the other hand when t_i was small for some time and then becomes big,
proportions will effectively reflect current state. So when someone starts
writing to a device on otherwise quiet system, the device immediately gets
fraction close to 1.

I'm not sure how big problem the above behavior is or what would actually
be a desirable one...

> >   Clearly, all these values can be computed in O(1).
> 
> True, but you get to keep x and t counts over all history, which could
> lead to overflow scenarios (although switching to u64 should mitigate
> that problem in our lifetime).
  I think even 32-bit numbers might be fine. The numbers we need to keep are
of an order of total maximum bandwidth of the system. If you plug maxbw
instead of all x_i(j) and t_i, you'll get that l(j)=maxbw (or 2*maxbw if we
use 2^i in the formula) and similarly for g. So the math will work in
32-bits for a bandwidth of an order of TB per slice (which I expect to be
something between 0.1 and 10 s). Reasonable given today's HW although
probably we'll have to go to 64-bits soon, you are right.

								Honza
-- 
Jan Kara <jack@suse.cz>
SUSE Labs, CR

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

Re: [PATCH 0/4] trivial writeback fixes

[Peter Zijlstra]

On Wed, 2011-04-13 at 16:59 +0800, Wu Fengguang wrote:
> Andrew,
> 
> Here are four trivial writeback fix patches that
> should work well for the patches from both Jan and me.

Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>