== sanity test 421d: rmfid en masse ====================== 11:07:22 (1761318442)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 851 (time 1761318456.56 total 10.00 last 85.08)
 - open/close 1644 (time 1761318466.57 total 20.01 last 79.22)
 - open/close 2480 (time 1761318476.58 total 30.02 last 83.53)
 - open/close 3322 (time 1761318486.59 total 40.03 last 84.10)
total: 4097 open/close in 49.18 seconds: 83.31 ops/second