== sanity test 421d: rmfid en masse ====================== 04:41:37 (1724316097)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 1948 (time 1724316109.50 total 10.00 last 194.76)
 - open/close 3998 (time 1724316119.50 total 20.00 last 204.95)
total: 4097 open/close in 20.56 seconds: 199.25 ops/second