== sanity test 421d: rmfid en masse ====================== 15:04:51 (1761246291)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 885 (time 1761246305.25 total 10.01 last 88.45)
 - open/close 1681 (time 1761246315.25 total 20.01 last 79.59)
 - open/close 2570 (time 1761246325.26 total 30.01 last 88.84)
 - open/close 3486 (time 1761246335.26 total 40.02 last 91.56)
total: 4097 open/close in 47.53 seconds: 86.19 ops/second