== sanity test 421d: rmfid en masse ====================== 05:38:54 (1789033134)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421d.sanity
 - open/close 632 (time 1789033150.36 total 10.00 last 63.18)
 - open/close 1360 (time 1789033160.36 total 20.01 last 72.76)
 - open/close 2040 (time 1789033170.38 total 30.03 last 67.85)
 - open/close 2628 (time 1789033180.40 total 40.05 last 58.70)
 - open/close 3300 (time 1789033190.41 total 50.05 last 67.16)
 - open/close 3895 (time 1789033200.41 total 60.06 last 59.47)
total: 4097 open/close in 62.68 seconds: 65.36 ops/second