== sanity test 421d: rmfid en masse ====================== 14:10:40 (1750183840)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 1919 (time 1750183852.23 total 10.00 last 191.84)
 - open/close 3763 (time 1750183862.23 total 20.01 last 184.34)
total: 4097 open/close in 21.95 seconds: 186.68 ops/second