== sanity test 421d: rmfid en masse ====================== 08:15:59 (1779106559)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421d.sanity
 - open/close 681 (time 1779106574.86 total 10.01 last 68.02)
 - open/close 1261 (time 1779106584.86 total 20.01 last 57.99)
 - open/close 1890 (time 1779106594.87 total 30.01 last 62.90)
 - open/close 2672 (time 1779106604.88 total 40.03 last 78.06)
 - open/close 3388 (time 1779106614.89 total 50.04 last 71.52)
 - open/close 4052 (time 1779106624.91 total 60.06 last 66.32)
total: 4097 open/close in 60.57 seconds: 67.64 ops/second