== sanity test 421d: rmfid en masse ====================== 07:07:55 (1721387275)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 3377 (time 1721387286.65 total 10.00 last 337.64)
total: 4097 open/close in 12.52 seconds: 327.11 ops/second