== sanity test 421d: rmfid en masse ====================== 06:49:44 (1765108184)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 1971 (time 1765108196.59 total 10.00 last 197.07)
 - open/close 3328 (time 1765108206.59 total 20.00 last 135.67)
total: 4097 open/close in 25.35 seconds: 161.62 ops/second