== sanity test 421d: rmfid en masse ====================== 22:33:46 (1788662026)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 699 (time 1788662041.32 total 10.02 last 69.76)
 - open/close 1424 (time 1788662051.32 total 20.02 last 72.47)
 - open/close 2102 (time 1788662061.33 total 30.03 last 67.75)
 - open/close 2760 (time 1788662071.34 total 40.04 last 65.75)
 - open/close 3469 (time 1788662081.35 total 50.05 last 70.80)
total: 4097 open/close in 58.60 seconds: 69.91 ops/second