== sanity test 421d: rmfid en masse ====================== 00:01:33 (1780459293)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421d.sanity
 - open/close 848 (time 1780459307.55 total 10.00 last 84.78)
 - open/close 1680 (time 1780459317.57 total 20.02 last 83.07)
 - open/close 2489 (time 1780459327.57 total 30.02 last 80.89)
 - open/close 3351 (time 1780459337.57 total 40.02 last 86.17)
total: 4097 open/close in 48.84 seconds: 83.89 ops/second