== sanity test 421d: rmfid en masse ====================== 19:39:24 (1712273964)
striped dir -i1 -c2 -H crush /mnt/lustre/d421d.sanity
 - open/close 3657 (time 1712273975.82 total 10.00 last 365.63)
total: 4097 open/close in 11.00 seconds: 372.59 ops/second