== sanity test 24A: readdir() returns correct number of entries. ========================================================== 10:40:12 (1788792012)
 - create 2905 (time 1788792024.64 total 10.00 last 290.43)
total: 5000 create in 16.02 seconds: 312.11 ops/second
 - unlinked 0 (time 1788792044 ; total 0 ; last 0)
total: 5000 unlinks in 18 seconds: 277.777771 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 27