== sanity test 24A: readdir() returns correct number of entries. ========================================================== 02:52:09 (1789023129)
 - create 1144 (time 1789023144.40 total 10.00 last 114.36)
 - create 2435 (time 1789023154.40 total 20.01 last 129.07)
 - create 3727 (time 1789023164.40 total 30.01 last 129.18)
total: 5000 create in 39.25 seconds: 127.40 ops/second
 - unlinked 0 (time 1789023206 ; total 0 ; last 0)
total: 5000 unlinks in 43 seconds: 116.279068 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 57