== sanity test 421d: rmfid en masse ====================== 02:47:01 (1744094821)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 2405 (time 1744094833.16 total 10.00 last 240.47)
total: 4097 open/close in 17.03 seconds: 240.64 ops/second