== sanity test 421d: rmfid en masse ====================== 14:25:42 (1788632742)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 913 (time 1788632756.35 total 10.00 last 91.29)
 - open/close 1874 (time 1788632766.35 total 20.01 last 96.03)
 - open/close 2757 (time 1788632776.36 total 30.02 last 88.21)
 - open/close 3479 (time 1788632786.37 total 40.02 last 72.19)
total: 4097 open/close in 48.49 seconds: 84.49 ops/second