== sanity test 421d: rmfid en masse ====================== 21:29:43 (1788571783)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 637 (time 1788571802.02 total 10.01 last 63.67)
 - open/close 1275 (time 1788571812.03 total 20.02 last 63.72)
 - open/close 1997 (time 1788571822.03 total 30.02 last 72.20)
 - open/close 2637 (time 1788571832.04 total 40.03 last 63.92)
 - open/close 3385 (time 1788571842.04 total 50.03 last 74.79)
total: 4097 open/close in 59.98 seconds: 68.31 ops/second