== sanity test 421d: rmfid en masse ====================== 09:48:50 (1740494930)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 3561 (time 1740494941.99 total 10.00 last 356.02)
total: 4097 open/close in 11.18 seconds: 366.33 ops/second