== sanity test 421d: rmfid en masse ====================== 01:10:10 (1788757810)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 760 (time 1788757826.01 total 10.01 last 75.94)
 - open/close 1540 (time 1788757836.02 total 20.02 last 77.95)
 - open/close 2254 (time 1788757846.10 total 30.09 last 70.84)
 - open/close 3038 (time 1788757856.11 total 40.10 last 78.32)
 - open/close 3669 (time 1788757866.12 total 50.11 last 63.06)
total: 4097 open/close in 55.45 seconds: 73.88 ops/second