== sanity test 421d: rmfid en masse ====================== 07:47:21 (1787399241)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 895 (time 1787399255.96 total 10.00 last 89.49)
 - open/close 1857 (time 1787399265.97 total 20.01 last 96.15)
 - open/close 2972 (time 1787399275.98 total 30.02 last 111.39)
 - open/close 3984 (time 1787399285.99 total 40.02 last 101.13)
total: 4097 open/close in 41.45 seconds: 98.85 ops/second