Hello Justin , Three seperate single runs of bonnie(*) .
Please note , the linux-2.6.23-rc6 , Concerns your email of
this weekend about "Subject: Bonnie++ with 1024k stripe SW/RAID5
causes kernel to goto D-state" .
No lockups or hangs were noticed .
Hth , JimL
- No optimizations at all or mount options . ~ 33MB/s
mount -t xfs /dev/md3 /md3
- Just the suggested hardware optimizations . ~ 66MB/s
(minus: disable Raptor NCQ & sync_speed_max left at system default
(200000))
- With the additional optimization for XFS mount time . ~ 72MB/s
mount -t xfs -onoatime,nodiratime,logbufs=8,logbsize=262144 /dev/md3
/md3
Specifics:
Kernel: linux-2.6.23-rc6+(these 2 patches...
[SCSI] Addition to pci_ids.h for ATTO Technology,
Inc.linux/kernel/git/jejb/scsi-misc-2.6.git , commit:
d43639784817e4c9acaffd0952a1dc8ab6ecc076
[SCSI] mpt fusion: Add support for ATTO 4LD: Rebranded LSI 53C1030
linux/kernel/git/jejb/scsi-misc-2.6.git , commit:
5e394a08b72f40b059d05c44268769ce87ded11a
)
(*) /root/bonnie++-1.03a/bonnie++ -u0:0 -d /md3 -s 131072 -f
bonnie++ output:
- No optimizations at all or mount options .
mount -t xfs /dev/md3 /md3
Using uid:0, gid:0.
Writing intelligently...done
Rewriting...done
Reading intelligently...done
start 'em...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
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
filesrv2 128G 33575 17 27009 15 350317 44 468.0
1
------Sequential Create------ --------Random
Create--------
-Create-- --Read--- -Delete-- -Create-- --Read---
-Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec
%CP
16 1506 4 +++++ +++ 1267 3 1620 6 +++++ +++ 1121
5
filesrv2,128G,,,33575,17,27009,15,,,350317,44,468.0,1,16,1506,4,+++++,+++,1267,3,1620,6,+++++,+++,1121,5
- Just the suggested hardware optimizations .
(minus: disable Raptor NCQ & sync_speed_max left at system default
(200000))
Using uid:0, gid:0.
Writing intelligently...done
Rewriting...done
Reading intelligently...done
start 'em...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
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
filesrv2 128G 66976 55 51460 45 377672 78 470.3
3
------Sequential Create------ --------Random
Create--------
-Create-- --Read--- -Delete-- -Create-- --Read---
-Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec
%CP
16 1707 8 +++++ +++ 1585 8 2039 8 +++++ +++ 953
8
filesrv2,128G,,,66976,55,51460,45,,,377672,78,470.3,3,16,1707,8,+++++,+++,1585,8,2039,8,+++++,+++,953,8
- With the additional optimizations at XFS mount time .
mount -t xfs -onoatime,nodiratime,logbufs=8,logbsize=262144 /dev/md3
/md3
Using uid:0, gid:0.
Writing intelligently...done
Rewriting...done
Reading intelligently...done
start 'em...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
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
filesrv2 128G 72819 35 52979 28 384975 52 479.8
1
------Sequential Create------ --------Random
Create--------
-Create-- --Read--- -Delete-- -Create-- --Read---
-Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec
%CP
16 2359 21 +++++ +++ 2339 20 2880 24 +++++ +++ 2060
20
filesrv2,128G,,,72819,35,52979,28,,,384975,52,479.8,1,16,2359,21,+++++,+++,2339,20,2880,24,+++++,+++,2060,20
--
+-----------------------------------------------------------------+
| James W. Laferriere | System Techniques | Give me VMS |
| Network Engineer | 663 Beaumont Blvd | Give me Linux |
| babydr@xxxxxxxxxxxxxxxx | Pacifica, CA. 94044 | only on AXP |
+-----------------------------------------------------------------+
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