== sanity test 421d: rmfid en masse ====================== 13:44:21 (1787852661)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 670 (time 1787852678.23 total 10.01 last 66.93)
 - open/close 1272 (time 1787852688.24 total 20.02 last 60.17)
 - open/close 2257 (time 1787852698.24 total 30.02 last 98.48)
 - open/close 3076 (time 1787852708.25 total 40.03 last 81.83)
 - open/close 3805 (time 1787852718.26 total 50.03 last 72.86)
total: 4097 open/close in 53.48 seconds: 76.61 ops/second