== sanity test 421d: rmfid en masse ====================== 02:03:14 (1762498994)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 781 (time 1762499009.65 total 10.00 last 78.09)
 - open/close 1467 (time 1762499019.66 total 20.01 last 68.56)
 - open/close 2110 (time 1762499029.67 total 30.02 last 64.25)
 - open/close 2809 (time 1762499039.68 total 40.03 last 69.82)
 - open/close 3442 (time 1762499049.71 total 50.06 last 63.10)
 - open/close 4057 (time 1762499059.71 total 60.06 last 61.49)
total: 4097 open/close in 60.68 seconds: 67.52 ops/second