== sanity test 421d: rmfid en masse ====================== 18:28:47 (1768260527)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 947 (time 1768260542.11 total 10.00 last 94.70)
 - open/close 1722 (time 1768260552.11 total 20.01 last 77.45)
 - open/close 2587 (time 1768260562.12 total 30.01 last 86.47)
 - open/close 3524 (time 1768260572.12 total 40.02 last 93.63)
total: 4097 open/close in 45.26 seconds: 90.52 ops/second