== sanity test 421d: rmfid en masse ====================== 02:37:42 (1744180662)
striped dir -i1 -c2 -H crush /mnt/lustre/d421d.sanity
 - open/close 2362 (time 1744180673.72 total 10.00 last 236.11)
total: 4097 open/close in 17.46 seconds: 234.62 ops/second