== sanity test 421d: rmfid en masse ====================== 11:44:00 (1787759040)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 892 (time 1787759055.53 total 10.01 last 89.11)
 - open/close 1619 (time 1787759065.53 total 20.01 last 72.67)
 - open/close 2369 (time 1787759075.54 total 30.02 last 74.94)
 - open/close 3201 (time 1787759085.55 total 40.04 last 83.06)
 - open/close 3967 (time 1787759095.56 total 50.04 last 76.55)
total: 4097 open/close in 51.66 seconds: 79.31 ops/second