== sanity test 421d: rmfid en masse ====================== 14:01:28 (1713290488)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 2399 (time 1713290499.60 total 10.00 last 239.83)
total: 4097 open/close in 17.02 seconds: 240.67 ops/second