== sanity test 421d: rmfid en masse ====================== 18:49:10 (1779317350)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421d.sanity
 - open/close 1814 (time 1779317362.73 total 10.00 last 181.37)
total: 4097 open/close in 19.77 seconds: 207.21 ops/second