== sanity test 421d: rmfid en masse ====================== 05:19:19 (1785403159)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 556 (time 1785403175.37 total 10.02 last 55.48)
 - open/close 1115 (time 1785403185.37 total 20.02 last 55.90)
 - open/close 1638 (time 1785403195.38 total 30.03 last 52.24)
 - open/close 2442 (time 1785403205.39 total 40.04 last 80.32)
 - open/close 3095 (time 1785403215.40 total 50.05 last 65.23)
 - open/close 3668 (time 1785403225.42 total 60.07 last 57.19)
total: 4097 open/close in 67.26 seconds: 60.91 ops/second