== sanity test 421d: rmfid en masse ====================== 07:02:16 (1787396536)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 777 (time 1787396551.01 total 10.00 last 77.68)
 - open/close 1593 (time 1787396561.03 total 20.02 last 81.48)
 - open/close 2394 (time 1787396571.03 total 30.02 last 80.06)
 - open/close 3114 (time 1787396581.04 total 40.03 last 71.97)
 - open/close 3796 (time 1787396591.05 total 50.04 last 68.12)
total: 4097 open/close in 54.59 seconds: 75.06 ops/second