== sanity test 421d: rmfid en masse ====================== 18:42:04 (1776206524)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 709 (time 1776206539.80 total 10.00 last 70.90)
 - open/close 1423 (time 1776206549.80 total 20.00 last 71.37)
 - open/close 1973 (time 1776206559.81 total 30.01 last 54.97)
 - open/close 2678 (time 1776206569.81 total 40.02 last 70.46)
 - open/close 3507 (time 1776206579.82 total 50.02 last 82.87)
total: 4097 open/close in 57.21 seconds: 71.62 ops/second