== sanity test 421d: rmfid en masse ====================== 18:59:41 (1786316381)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 790 (time 1786316396.57 total 10.00 last 78.97)
 - open/close 1571 (time 1786316406.58 total 20.01 last 78.02)
 - open/close 2298 (time 1786316416.58 total 30.02 last 72.64)
 - open/close 3128 (time 1786316426.59 total 40.02 last 82.99)
 - open/close 3939 (time 1786316436.62 total 50.06 last 80.84)
total: 4097 open/close in 52.05 seconds: 78.71 ops/second