== sanity test 24A: readdir() returns correct number of entries. ========================================================== 22:05:36 (1789524336)
 - create 2047 (time 1789524349.72 total 10.00 last 204.61)
 - create 3948 (time 1789524359.73 total 20.01 last 190.06)
total: 5000 create in 26.18 seconds: 191.00 ops/second
 - unlinked 0 (time 1789524387 ; total 0 ; last 0)
total: 5000 unlinks in 24 seconds: 208.333328 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 34