== sanity test 421d: rmfid en masse ====================== 10:21:03 (1786112463)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 878 (time 1786112477.91 total 10.04 last 87.44)
 - open/close 1624 (time 1786112487.91 total 20.04 last 74.59)
 - open/close 2632 (time 1786112497.91 total 30.05 last 100.76)
 - open/close 3589 (time 1786112507.93 total 40.06 last 95.54)
total: 4097 open/close in 45.27 seconds: 90.50 ops/second