== sanity test 421d: rmfid en masse ====================== 07:10:12 (1788520212)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 750 (time 1788520226.43 total 10.01 last 74.90)
 - open/close 1444 (time 1788520236.45 total 20.04 last 69.24)
 - open/close 2098 (time 1788520246.46 total 30.04 last 65.37)
 - open/close 2747 (time 1788520256.47 total 40.06 last 64.79)
 - open/close 3434 (time 1788520266.49 total 50.07 last 68.62)
total: 4097 open/close in 59.79 seconds: 68.53 ops/second