== sanity test 421d: rmfid en masse ====================== 06:22:21 (1785406941)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421d.sanity
 - open/close 391 (time 1785406959.85 total 10.04 last 38.94)
 - open/close 980 (time 1785406969.85 total 20.05 last 58.86)
 - open/close 1656 (time 1785406979.87 total 30.06 last 67.48)
 - open/close 2334 (time 1785406989.87 total 40.07 last 67.79)
 - open/close 2848 (time 1785406999.88 total 50.07 last 51.37)
 - open/close 3372 (time 1785407009.89 total 60.08 last 52.34)
 - open/close 4071 (time 1785407019.90 total 70.09 last 69.84)
total: 4097 open/close in 70.54 seconds: 58.08 ops/second