== sanity test 421d: rmfid en masse ====================== 22:56:17 (1767326177)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 3700 (time 1767326189.41 total 10.00 last 369.94)
total: 4097 open/close in 10.87 seconds: 376.84 ops/second