== sanity test 421d: rmfid en masse ====================== 20:31:56 (1768267916)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421d.sanity
 - open/close 968 (time 1768267930.63 total 10.00 last 96.80)
 - open/close 1947 (time 1768267940.63 total 20.00 last 97.87)
 - open/close 2839 (time 1768267950.63 total 30.01 last 89.17)
 - open/close 3813 (time 1768267960.64 total 40.01 last 97.38)
total: 4097 open/close in 43.06 seconds: 95.16 ops/second