== sanity test 421d: rmfid en masse ====================== 01:42:24 (1769064144)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 2049 (time 1769064156.69 total 10.00 last 204.89)
 - open/close 3896 (time 1769064166.69 total 20.00 last 184.67)
total: 4097 open/close in 20.94 seconds: 195.68 ops/second