* reiserfs vs vxfs
@ 2003-02-15 0:08 jure pecar
2003-02-17 13:37 ` Hans Reiser
2003-02-18 18:07 ` Hans Reiser
0 siblings, 2 replies; 3+ messages in thread
From: jure pecar @ 2003-02-15 0:08 UTC (permalink / raw)
To: reiserfs-list
Hi all,
I just had some opportunity to play with the fibrechannel array we recently got.
It's done with two qlogic 2300 hbas in multipath setup. I tested with 14 15krpm
36gb disks.
linux md, 7 mirrors, stripe across them, 64k chunk size, reiserfs
bonnie++ -d /test -s 4096:8k -n 1024:65536:0:10000 used in all tests
Version 1.03 ------Sequential Output------ --Sequential Input---Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block----Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec%CP
mai 4G 15643 95 66555 79 63027 72 15686 99 146624 87 1131 5
------Sequential Create------ --------Random Create--------
-Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1024:65536:0/10000 354 88 270 6 9131 79 343 85 87 3 661 16
Veritas VM, 'stripped pro' (thats what they call raid10), 128 stripe unit size,
vxfs mounted with delaylog:
Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
mai 4G 24102 99 79322 74 30739 42 22177 92 83485 45 475.9 19
------Sequential Create------ --------Random Create--------
-Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1024:65536:0/10000 519 14 470 12 1684 14 464 12 59 3 100 3
Veritas VM, stripped pro, 64 stripe unit size, vxfs mounted with log:
Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
mai 4G 14594 98 49899 84 21431 49 13886 94 66823 52 475.3 30
------Sequential Create------ --------Random Create--------
-Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1024:65536:0/10000 337 15 620 16 1906 15 333 16 82 3 112 1
Veritas VM, stripped pro, 64 stripe unit size, reiserfs:
Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
mai 4G 15919 99 44442 69 24994 28 14779 98 94095 87 1088 9
------Sequential Create------ --------Random Create--------
-Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1024:65536:0/10000 306 78 320 10 8223 76 283 74 102 5 647 19
Kernel 2.4.9.e-3 on RH advanced server.
If anyone finds these numbers useful ...
Btw, Veritas vm gui (VEA) offers support for ext2/3. Is it possible that someday
we'll see support for reiserfs inthere as well?
--
Jure Pecar
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: reiserfs vs vxfs
2003-02-15 0:08 reiserfs vs vxfs jure pecar
@ 2003-02-17 13:37 ` Hans Reiser
2003-02-18 18:07 ` Hans Reiser
1 sibling, 0 replies; 3+ messages in thread
From: Hans Reiser @ 2003-02-17 13:37 UTC (permalink / raw)
To: jure pecar; +Cc: reiserfs-list
jure pecar wrote:
>Hi all,
>
>
>I just had some opportunity to play with the fibrechannel array we recently got.
>It's done with two qlogic 2300 hbas in multipath setup. I tested with 14 15krpm
>36gb disks.
>
>linux md, 7 mirrors, stripe across them, 64k chunk size, reiserfs
>bonnie++ -d /test -s 4096:8k -n 1024:65536:0:10000 used in all tests
>
>Version 1.03 ------Sequential Output------ --Sequential Input---Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block----Seeks--
>Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec%CP
>mai 4G 15643 95 66555 79 63027 72 15686 99 146624 87 1131 5
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
>files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 1024:65536:0/10000 354 88 270 6 9131 79 343 85 87 3 661 16
>
>
>
>Veritas VM, 'stripped pro' (thats what they call raid10), 128 stripe unit size,
>vxfs mounted with delaylog:
>
>Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
>Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
>mai 4G 24102 99 79322 74 30739 42 22177 92 83485 45 475.9 19
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
>files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 1024:65536:0/10000 519 14 470 12 1684 14 464 12 59 3 100 3
>
>
>
>Veritas VM, stripped pro, 64 stripe unit size, vxfs mounted with log:
>
>Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
>Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
>mai 4G 14594 98 49899 84 21431 49 13886 94 66823 52 475.3 30
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
>files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 1024:65536:0/10000 337 15 620 16 1906 15 333 16 82 3 112 1
>
>
>
>Veritas VM, stripped pro, 64 stripe unit size, reiserfs:
>
>Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
>Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
>mai 4G 15919 99 44442 69 24994 28 14779 98 94095 87 1088 9
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
>files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 1024:65536:0/10000 306 78 320 10 8223 76 283 74 102 5 647 19
>
>
>Kernel 2.4.9.e-3 on RH advanced server.
>
>If anyone finds these numbers useful ...
>
>
>Btw, Veritas vm gui (VEA) offers support for ext2/3. Is it possible that someday
>we'll see support for reiserfs inthere as well?
>
>
>--
>
>Jure Pecar
>
>
>
>
what happens if you turnoff tails?
--
Hans
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: reiserfs vs vxfs
2003-02-15 0:08 reiserfs vs vxfs jure pecar
2003-02-17 13:37 ` Hans Reiser
@ 2003-02-18 18:07 ` Hans Reiser
1 sibling, 0 replies; 3+ messages in thread
From: Hans Reiser @ 2003-02-18 18:07 UTC (permalink / raw)
To: jure pecar; +Cc: reiserfs-list
Do I misunderstand, or do you have the underlying devices configured
differently for the two filesystems?
Can you define more precisely what is stripped pro, and how it differs
from what you configured reiserfs to use?
The numbers you got for reiserfs with and without tails don't seem like
what I would expect the difference between them to be. Do you have a
URL for bonnie++?
Hans
jure pecar wrote:
>Hi all,
>
>
>I just had some opportunity to play with the fibrechannel array we recently got.
>It's done with two qlogic 2300 hbas in multipath setup. I tested with 14 15krpm
>36gb disks.
>
>linux md, 7 mirrors, stripe across them, 64k chunk size, reiserfs
>bonnie++ -d /test -s 4096:8k -n 1024:65536:0:10000 used in all tests
>
>Version 1.03 ------Sequential Output------ --Sequential Input---Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block----Seeks--
>Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec%CP
>mai 4G 15643 95 66555 79 63027 72 15686 99 146624 87 1131 5
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
>files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 1024:65536:0/10000 354 88 270 6 9131 79 343 85 87 3 661 16
>
>
>
>Veritas VM, 'stripped pro' (thats what they call raid10), 128 stripe unit size,
>vxfs mounted with delaylog:
>
>Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
>Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
>mai 4G 24102 99 79322 74 30739 42 22177 92 83485 45 475.9 19
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
>files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 1024:65536:0/10000 519 14 470 12 1684 14 464 12 59 3 100 3
>
>
>
>Veritas VM, stripped pro, 64 stripe unit size, vxfs mounted with log:
>
>Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
>Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
>mai 4G 14594 98 49899 84 21431 49 13886 94 66823 52 475.3 30
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
>files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 1024:65536:0/10000 337 15 620 16 1906 15 333 16 82 3 112 1
>
>
>
>Veritas VM, stripped pro, 64 stripe unit size, reiserfs:
>
>Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
>Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
>mai 4G 15919 99 44442 69 24994 28 14779 98 94095 87 1088 9
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
>files:max /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 1024:65536:0/10000 306 78 320 10 8223 76 283 74 102 5 647 19
>
>
>Kernel 2.4.9.e-3 on RH advanced server.
>
>If anyone finds these numbers useful ...
>
>
>Btw, Veritas vm gui (VEA) offers support for ext2/3. Is it possible that someday
>we'll see support for reiserfs inthere as well?
>
>
>--
>
>Jure Pecar
>
>
>
>
--
Hans
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2003-02-18 18:07 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2003-02-17 13:37 ` Hans Reiser
2003-02-18 18:07 ` Hans Reiser
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