[[PageOutline]]
= Lustre File System Performance Report (Uses bonnie++ command) =
[[BR]]
[[BR]]
== Machine Informance ==
||Node ||4 nodes (1 server , 3 client provide disks)||
||CPU ||Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz (each node)||
||Memory ||2GB DDR2 667 (each node)||
||Disk  ||320G+160G (each node), All nodes:  (320G+ 160G) * 3 = 1.4T||
||NIC ||Intel Corporation 82566DM Gigabit Network Connection||
||Switch ||ZyXEL 8 port GE switch||
[[BR]]
[[BR]]
== Offical Web ==
http://www.coker.com.au/bonnie++/ [[BR]]
http://www.coker.com.au/bonnie++/readme.html
[[BR]]
[[BR]]
= Lustre Performance =
 * without tunning NFS[[BR]]
{{{
[root@lustre bonnie++-1.03c]# ./bonnie++ -d /mnt/client_fs01/ -s 16000:1048576  -r 1024 -u root -m first
Using uid:0, gid:0.
Writing with putc()...done
Writing intelligently...done
Rewriting...done
Reading with getc()...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 1.03c       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine   Size:chnk K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
first  16000M:1024k 44277  73 44487   6 20676   7 44695  90 49761  12  60.2  17
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                 16  6706  35  2971  31  5324  36  6314  37  2995  33  5812  36
first,16000M:1024k,44277,73,44487,6,20676,7,44695,90,49761,12,60.2,17,16,6706,35,2971,31,5324,36,6314,37,2995,33,5812,36

}}}

 * with NFS tunning [[BR]]
{{{
[root@lustre bonnie++-1.03c]# ./bonnie++ -d /mnt/client_fs01/ -s 16000:1048576  -r 1024 -u root -m first
Using uid:0, gid:0.
Writing with putc()...done
Writing intelligently...done
Rewriting...done
Reading with getc()...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 1.03c       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine   Size:chnk K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
first  16000M:1024k 44359  72 51748   7 23290   8 46002  92 57361  15  64.5  18
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                 16  6859  38  2978  33  5514  37  6494  36  3013  32  5577  35
first,16000M:1024k,44359,72,51748,7,23290,8,46002,92,57361,15,64.5,18,16,6859,38,2978,33,5514,37,6494,36,3013,32,5577,35

}}}