== sanity test 421d: rmfid en masse ====================== 19:32:23 (1746142343)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 1942 (time 1746142355.00 total 10.00 last 194.15)
 - open/close 3461 (time 1746142365.00 total 20.00 last 151.89)
total: 4097 open/close in 24.44 seconds: 167.67 ops/second