== sanity test 24A: readdir() returns correct number of entries. ========================================================== 22:00:11 (1789264811)
 - create 2219 (time 1789264823.74 total 10.00 last 221.86)
 - create 4277 (time 1789264833.75 total 20.01 last 205.66)
total: 5000 create in 23.66 seconds: 211.32 ops/second
 - unlinked 0 (time 1789264854 ; total 0 ; last 0)
total: 5000 unlinks in 21 seconds: 238.095245 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 30