== sanity test 421d: rmfid en masse ====================== 10:40:06 (1789310406)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421d.sanity
 - open/close 590 (time 1789310422.41 total 10.00 last 58.99)
 - open/close 1068 (time 1789310432.42 total 20.01 last 47.76)
 - open/close 1862 (time 1789310442.42 total 30.01 last 79.37)
 - open/close 2657 (time 1789310452.42 total 40.01 last 79.50)
 - open/close 3318 (time 1789310462.42 total 50.02 last 66.09)
 - open/close 4053 (time 1789310472.43 total 60.02 last 73.48)
total: 4097 open/close in 60.56 seconds: 67.65 ops/second