== sanity test 421d: rmfid en masse ====================== 10:41:35 (1761316895)
striped dir -i1 -c2 -H crush /mnt/lustre/d421d.sanity
 - open/close 829 (time 1761316908.68 total 10.00 last 82.88)
 - open/close 1678 (time 1761316918.69 total 20.01 last 84.84)
 - open/close 2643 (time 1761316928.69 total 30.01 last 96.50)
 - open/close 3598 (time 1761316938.69 total 40.01 last 95.46)
total: 4097 open/close in 45.47 seconds: 90.11 ops/second