lctl dl 
  0 UP mgc MGC192.168.4.17@o2ib 3b4ce50c-60e1-f6c0-3998-36a93dac89ac 6
  1 UP lov lustre-clilov-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 5
  2 UP lmv lustre-clilmv-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 5
  3 UP mdc lustre-MDT0000-mdc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
  4 UP osc lustre-OST0000-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
  5 UP osc lustre-OST0001-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
  6 UP osc lustre-OST0002-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
  7 UP osc lustre-OST0003-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
  8 UP osc lustre-OST0004-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
  9 UP osc lustre-OST0005-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 10 UP osc lustre-OST0006-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 11 UP osc lustre-OST0007-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 12 UP osc lustre-OST0008-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 13 UP osc lustre-OST0009-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 14 UP osc lustre-OST000a-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 15 UP osc lustre-OST000b-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 16 UP osc lustre-OST000c-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 17 UP osc lustre-OST000d-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 18 UP osc lustre-OST000e-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6
 19 UP osc lustre-OST000f-osc-ffff81032e217400 752e62c7-97fc-a897-3fff-dedae9c45c29 6

df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1             20315812   1340568  17926604   7% /
tmpfs                  6144860         0   6144860   0% /dev/shm
client-17-ib@o2ib:/lustre
                     308472128   7586732 285250068   3% /mnt/lustre

rsh client-9 lctl dl
  0 UP mgc MGC192.168.4.17@o2ib e5a0e846-0502-0be9-4d33-7623966f0977 6
  1 UP ost OSS OSS_uuid 4
  2 UP obdfilter lustre-OST0000 lustre-OST0000_UUID 8
  3 UP obdfilter lustre-OST0002 lustre-OST0002_UUID 8
  4 UP obdfilter lustre-OST0004 lustre-OST0004_UUID 8
  5 UP obdfilter lustre-OST0006 lustre-OST0006_UUID 8
  6 UP obdfilter lustre-OST0008 lustre-OST0008_UUID 8
  7 UP obdfilter lustre-OST000a lustre-OST000a_UUID 8
  8 UP obdfilter lustre-OST000c lustre-OST000c_UUID 8
  9 UP obdfilter lustre-OST000e lustre-OST000e_UUID 8

rsh client-10 lctl dl
  0 UP mgc MGC192.168.4.17@o2ib 5a9b2fd9-ec62-7569-251f-da0d80f513f2 6
  1 UP ost OSS OSS_uuid 4
  2 UP obdfilter lustre-OST0001 lustre-OST0001_UUID 8
  3 UP obdfilter lustre-OST0003 lustre-OST0003_UUID 8
  4 UP obdfilter lustre-OST0005 lustre-OST0005_UUID 8
  5 UP obdfilter lustre-OST0007 lustre-OST0007_UUID 8
  6 UP obdfilter lustre-OST0009 lustre-OST0009_UUID 8
  7 UP obdfilter lustre-OST000b lustre-OST000b_UUID 8
  8 UP obdfilter lustre-OST000d lustre-OST000d_UUID 8
  9 UP obdfilter lustre-OST000f lustre-OST000f_UUID 8

Doing 100K files
    strpies s01 ... 52 seconds
    strpies s04 ... 55 seconds
    strpies s08 ... 59 seconds
    strpies s16 ... 75 seconds
Doing 400K files
    strpies s01 ... 280 seconds
    strpies s04 ... 302 seconds
    strpies s08 ... 289 seconds
    strpies s16 ... 378 seconds
