== sanity test 421d: rmfid en masse ====================== 22:36:42 (1788662202)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 780 (time 1788662217.88 total 10.00 last 77.97)
 - open/close 1637 (time 1788662227.91 total 20.03 last 85.45)
 - open/close 2440 (time 1788662237.91 total 30.03 last 80.30)
 - open/close 3346 (time 1788662247.92 total 40.04 last 90.56)
total: 4097 open/close in 48.42 seconds: 84.61 ops/second