All of lore.kernel.org
 help / color / mirror / Atom feed
From: Martin Steigerwald <Martin@lichtvoll.de>
To: xfs@oss.sgi.com
Cc: Michael Monnerie <michael.monnerie@is.it-management.at>,
	Eric Sandeen <sandeen@sandeen.net>,
	Steven Pratt <slpratt@austin.ibm.com>,
	Christoph Hellwig <hch@infradead.org>,
	Stan Hoeppner <stan@hardwarefreak.com>
Subject: Re: observed significant performance improvement using "delaylog" in
Date: Sat, 14 Aug 2010 13:28:17 +0200	[thread overview]
Message-ID: <201008141328.18436.Martin@lichtvoll.de> (raw)
In-Reply-To: <4C65AE4D.6070502@sandeen.net>


Hi!

Cc'd Steve as I think he is running the benchmarks.

Am Freitag 13 August 2010 schrieb Eric Sandeen:
> Dave Chinner wrote:
> > On Fri, Aug 13, 2010 at 08:29:07AM -0400, Christoph Hellwig wrote:
> ...
> 
> >> And asking
> >> him/her to add -o delaylog would also be good.
> > 
> > Yes, that would be an interesting comparison...
> 
> I was thinking the same thing; I'll do that.

I think its Steven Pratt from IBM.

Steve, could you add a case for mount option "-o delaylog" to your 
benchmark runs?

----------  Weitergeleitete Nachricht  ----------

Subject: New performance results
Date: Samstag 24 April 2010
From: Steven Pratt <slpratt@austin.ibm.com>
To: "linux-btrfs" <linux-btrfs@vger.kernel.org>

Well, it's been a while but been very busy on other things. Thanks to 
Keith Mannthey for helping get some of these runs done.

New raid performance on 2.6.34-rc3:

http://btrfs.boxacle.net/repository/raid/2010-04-14_2004/2.6.34-
rc3/2.6.34-rc3.html

Also, the long running history graphs are here:

http://btrfs.boxacle.net/repository/raid/history/History.html


Steve


--
[...]
-------------------------------------------------------

Ciao,
-- 
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7

_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs

  reply	other threads:[~2010-08-14 11:27 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-12 10:46 observed significant performance improvement using "delaylog" in Khelben Blackstaff
2010-08-12 19:05 ` Michael Monnerie
2010-08-12 21:46   ` Peter Niemayer
2010-08-13  9:56     ` Stan Hoeppner
2010-08-13 10:35       ` Michael Monnerie
2010-08-13 12:29         ` Christoph Hellwig
2010-08-13 14:13           ` Dave Chinner
2010-08-13 20:42             ` Eric Sandeen
2010-08-14 11:28               ` Martin Steigerwald [this message]
2010-08-16  0:30                 ` Steven Pratt
2010-08-16  1:03                   ` Dave Chinner

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=201008141328.18436.Martin@lichtvoll.de \
    --to=martin@lichtvoll.de \
    --cc=hch@infradead.org \
    --cc=michael.monnerie@is.it-management.at \
    --cc=sandeen@sandeen.net \
    --cc=slpratt@austin.ibm.com \
    --cc=stan@hardwarefreak.com \
    --cc=xfs@oss.sgi.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.