== sanity test 421d: rmfid en masse ====================== 11:10:24 (1788534624)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421d.sanity
 - open/close 793 (time 1788534640.22 total 10.01 last 79.21)
 - open/close 1791 (time 1788534650.24 total 20.03 last 99.60)
 - open/close 2563 (time 1788534660.24 total 30.03 last 77.18)
 - open/close 3260 (time 1788534670.25 total 40.04 last 69.68)
 - open/close 4002 (time 1788534680.26 total 50.05 last 74.13)
total: 4097 open/close in 51.71 seconds: 79.23 ops/second