== sanity test 421d: rmfid en masse ====================== 13:36:13 (1780335373)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 790 (time 1780335388.03 total 10.01 last 78.96)
 - open/close 1567 (time 1780335398.04 total 20.01 last 77.69)
 - open/close 2398 (time 1780335408.04 total 30.01 last 83.07)
 - open/close 3163 (time 1780335418.05 total 40.02 last 76.45)
 - open/close 3966 (time 1780335428.06 total 50.03 last 80.19)
total: 4097 open/close in 51.57 seconds: 79.44 ops/second