== sanity test 421d: rmfid en masse ====================== 16:07:08 (1744056428)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 2337 (time 1744056439.77 total 10.00 last 233.67)
total: 4097 open/close in 17.71 seconds: 231.31 ops/second