== sanity test 421d: rmfid en masse ====================== 11:42:51 (1787586171)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421d.sanity
 - open/close 713 (time 1787586187.35 total 10.01 last 71.20)
 - open/close 1398 (time 1787586197.35 total 20.02 last 68.45)
 - open/close 2068 (time 1787586207.35 total 30.02 last 66.99)
 - open/close 2652 (time 1787586217.37 total 40.04 last 58.33)
 - open/close 3273 (time 1787586227.38 total 50.05 last 62.02)
 - open/close 3877 (time 1787586237.39 total 60.06 last 60.32)
total: 4097 open/close in 64.19 seconds: 63.83 ops/second