gpfs-server:/home/gpfs/demo# bonnie++ -d /home/gpfs_mount/ -s 16000:1048576  -r 1024 -u root
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  1.03       ------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
gpfs-s 16000M:1024k 58779  95 105491   8 21720   4 50114  83 74658   7  55.4   7
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                 16   295   0  1424   1   694   1   309   1  1820   3   414   1
gpfs-server,16000M:1024k,58779,95,105491,8,21720,4,50114,83,74658,7,55.4,7,16,295,0,1424,1,694,1,309,1,1820,3,414,1

• Reference Information

  gpfs-server:/home/gpfs_mount# ls -al
  total 16384036
  drwxr-xr-x  2 root root      32768 2008-03-04 15:21 .
  drwxr-xr-x 14 root root       4096 2008-02-29 14:38 ..
  -rw-------  1 root root 1073741824 2008-03-04 15:25 Bonnie.13706.000
  -rw-------  1 root root 1073741824 2008-03-04 15:26 Bonnie.13706.001
  -rw-------  1 root root 1073741824 2008-03-04 15:26 Bonnie.13706.002
  -rw-------  1 root root 1073741824 2008-03-04 15:27 Bonnie.13706.003
  -rw-------  1 root root 1073741824 2008-03-04 15:22 Bonnie.13706.004
  -rw-------  1 root root 1073741824 2008-03-04 15:22 Bonnie.13706.005
  -rw-------  1 root root 1073741824 2008-03-04 15:23 Bonnie.13706.006
  -rw-------  1 root root 1073741824 2008-03-04 15:23 Bonnie.13706.007
  -rw-------  1 root root 1073741824 2008-03-04 15:23 Bonnie.13706.008
  -rw-------  1 root root 1073741824 2008-03-04 15:23 Bonnie.13706.009
  -rw-------  1 root root 1073741824 2008-03-04 15:23 Bonnie.13706.010
  -rw-------  1 root root 1073741824 2008-03-04 15:23 Bonnie.13706.011
  -rw-------  1 root root 1073741824 2008-03-04 15:24 Bonnie.13706.012
  -rw-------  1 root root 1073741824 2008-03-04 15:24 Bonnie.13706.013
  -rw-------  1 root root 1073741824 2008-03-04 15:24 Bonnie.13706.014
  -rw-------  1 root root  671088640 2008-03-04 15:24 Bonnie.13706.015
  gpfs-server:/home/gpfs_mount# du -c
  16384032        .
  16384032        total