== sanity test 421d: rmfid en masse ====================== 15:26:02 (1776194762)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 852 (time 1776194776.20 total 10.00 last 85.20)
 - open/close 1773 (time 1776194786.21 total 20.00 last 92.06)
 - open/close 2589 (time 1776194796.22 total 30.02 last 81.50)
 - open/close 3278 (time 1776194806.23 total 40.03 last 68.84)
 - open/close 3849 (time 1776194816.24 total 50.04 last 57.04)
total: 4097 open/close in 53.12 seconds: 77.13 ops/second