== sanity test 421d: rmfid en masse ====================== 07:55:24 (1734440124)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 2501 (time 1734440135.80 total 10.00 last 250.01)
total: 4097 open/close in 16.35 seconds: 250.54 ops/second