== sanity test 421d: rmfid en masse ====================== 17:54:10 (1787349250)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421d.sanity
 - open/close 756 (time 1787349266.24 total 10.00 last 75.58)
 - open/close 1505 (time 1787349276.24 total 20.01 last 74.85)
 - open/close 2198 (time 1787349286.26 total 30.03 last 69.17)
 - open/close 3058 (time 1787349296.27 total 40.04 last 85.91)
 - open/close 3871 (time 1787349306.27 total 50.04 last 81.30)
total: 4097 open/close in 52.90 seconds: 77.44 ops/second