== sanity test 421d: rmfid en masse ====================== 14:17:38 (1747851458)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 3529 (time 1747851469.33 total 10.00 last 352.81)
total: 4097 open/close in 11.94 seconds: 343.18 ops/second