== sanity test 421d: rmfid en masse ====================== 22:43:39 (1763351019)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 899 (time 1763351034.42 total 10.01 last 89.83)
 - open/close 1669 (time 1763351044.42 total 20.01 last 76.97)
 - open/close 2523 (time 1763351054.43 total 30.02 last 85.33)
 - open/close 3287 (time 1763351064.44 total 40.03 last 76.29)
 - open/close 4081 (time 1763351074.45 total 50.04 last 79.35)
total: 4097 open/close in 50.20 seconds: 81.61 ops/second