== sanity test 421d: rmfid en masse ====================== 20:11:22 (1775866282)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 1367 (time 1775866295.23 total 10.00 last 136.68)
 - open/close 3821 (time 1775866305.23 total 20.00 last 245.36)
total: 4097 open/close in 20.99 seconds: 195.19 ops/second