== sanity test 421d: rmfid en masse ====================== 01:59:29 (1787119169)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421d.sanity
 - open/close 776 (time 1787119184.37 total 10.01 last 77.49)
 - open/close 1535 (time 1787119194.38 total 20.03 last 75.80)
 - open/close 2295 (time 1787119204.39 total 30.03 last 75.95)
 - open/close 2986 (time 1787119214.40 total 40.04 last 69.06)
 - open/close 3646 (time 1787119224.40 total 50.04 last 65.98)
total: 4097 open/close in 56.54 seconds: 72.46 ops/second