== sanity test 421d: rmfid en masse ====================== 12:23:11 (1730827391)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 3717 (time 1730827403.05 total 10.00 last 371.63)
total: 4097 open/close in 11.26 seconds: 363.73 ops/second