== sanity test 421d: rmfid en masse ====================== 16:45:28 (1787863528)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 740 (time 1787863543.57 total 10.03 last 73.80)
 - open/close 1516 (time 1787863553.58 total 20.04 last 77.51)
 - open/close 2271 (time 1787863563.58 total 30.04 last 75.46)
 - open/close 3039 (time 1787863573.59 total 40.05 last 76.78)
 - open/close 3938 (time 1787863583.59 total 50.06 last 89.82)
total: 4097 open/close in 51.75 seconds: 79.16 ops/second