== sanity test 421d: rmfid en masse ====================== 13:58:03 (1785088683)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421d.sanity
 - open/close 985 (time 1785088697.23 total 10.01 last 98.43)
 - open/close 1740 (time 1785088707.23 total 20.01 last 75.45)
 - open/close 2702 (time 1785088717.23 total 30.02 last 96.18)
 - open/close 3644 (time 1785088727.24 total 40.02 last 94.17)
total: 4097 open/close in 45.31 seconds: 90.43 ops/second