== sanity test 421d: rmfid en masse ====================== 01:36:56 (1743745016)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421d.sanity
 - open/close 2315 (time 1743745027.74 total 10.00 last 231.41)
total: 4097 open/close in 17.75 seconds: 230.86 ops/second