== sanity test 421d: rmfid en masse ====================== 01:16:07 (1789449367)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421d.sanity
 - open/close 761 (time 1789449381.34 total 10.01 last 76.05)
 - open/close 1479 (time 1789449391.35 total 20.01 last 71.78)
 - open/close 2222 (time 1789449401.35 total 30.01 last 74.26)
 - open/close 2957 (time 1789449411.36 total 40.02 last 73.47)
 - open/close 3573 (time 1789449421.36 total 50.03 last 61.55)
total: 4097 open/close in 58.68 seconds: 69.81 ops/second