== sanity test 421d: rmfid en masse ====================== 06:46:38 (1787395598)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421d.sanity
 - open/close 890 (time 1787395612.50 total 10.00 last 88.96)
 - open/close 1672 (time 1787395622.51 total 20.02 last 78.06)
 - open/close 2380 (time 1787395632.52 total 30.03 last 70.74)
 - open/close 3204 (time 1787395642.53 total 40.04 last 82.35)
 - open/close 4033 (time 1787395652.53 total 50.04 last 82.87)
total: 4097 open/close in 50.80 seconds: 80.65 ops/second