== sanity test 421d: rmfid en masse ====================== 16:10:38 (1785787838)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421d.sanity
 - open/close 684 (time 1785787854.56 total 10.02 last 68.29)
 - open/close 1351 (time 1785787864.56 total 20.02 last 66.64)
 - open/close 1906 (time 1785787874.57 total 30.03 last 55.45)
 - open/close 2442 (time 1785787884.59 total 40.05 last 53.49)
 - open/close 2914 (time 1785787894.60 total 50.06 last 47.19)
 - open/close 3449 (time 1785787904.61 total 60.07 last 53.42)
total: 4097 open/close in 69.73 seconds: 58.75 ops/second