== sanity test 421d: rmfid en masse ====================== 16:40:35 (1777581635)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 690 (time 1777581650.49 total 10.01 last 68.94)
 - open/close 1341 (time 1777581660.49 total 20.01 last 65.08)
 - open/close 2056 (time 1777581670.51 total 30.02 last 71.42)
 - open/close 2723 (time 1777581680.52 total 40.04 last 66.61)
 - open/close 3398 (time 1777581690.52 total 50.04 last 67.48)
 - open/close 4064 (time 1777581700.53 total 60.04 last 66.58)
total: 4097 open/close in 60.42 seconds: 67.81 ops/second