== sanity test 421d: rmfid en masse ====================== 07:41:16 (1789645276)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421d.sanity
 - open/close 614 (time 1789645294.65 total 10.00 last 61.39)
 - open/close 1336 (time 1789645304.67 total 20.02 last 72.05)
 - open/close 2064 (time 1789645314.67 total 30.02 last 72.80)
 - open/close 2773 (time 1789645324.69 total 40.04 last 70.81)
 - open/close 3593 (time 1789645334.69 total 50.04 last 81.97)
total: 4097 open/close in 56.11 seconds: 73.02 ops/second