== sanity test 421d: rmfid en masse ====================== 15:28:44 (1763411324)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421d.sanity
 - open/close 716 (time 1763411339.38 total 10.01 last 71.54)
 - open/close 1413 (time 1763411349.38 total 20.01 last 69.68)
 - open/close 2090 (time 1763411359.38 total 30.01 last 67.70)
 - open/close 2697 (time 1763411369.39 total 40.02 last 60.66)
 - open/close 3304 (time 1763411379.40 total 50.03 last 60.64)
 - open/close 4054 (time 1763411389.42 total 60.04 last 74.88)
total: 4097 open/close in 60.69 seconds: 67.51 ops/second