== sanity test 421d: rmfid en masse ====================== 10:54:40 (1788533680)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421d.sanity
 - open/close 659 (time 1788533696.00 total 10.01 last 65.86)
 - open/close 1347 (time 1788533706.00 total 20.01 last 68.78)
 - open/close 2045 (time 1788533716.00 total 30.01 last 69.79)
 - open/close 2667 (time 1788533726.00 total 40.01 last 62.20)
 - open/close 3278 (time 1788533736.01 total 50.01 last 61.08)
 - open/close 3951 (time 1788533746.02 total 60.03 last 67.20)
total: 4097 open/close in 62.13 seconds: 65.95 ops/second