== sanity test 24A: readdir() returns correct number of entries. ========================================================== 21:52:33 (1781661153)
total: 5000 create in 9.96 seconds: 501.85 ops/second
 - unlinked 0 (time 1781661177 ; total 0 ; last 0)
total: 5000 unlinks in 11 seconds: 454.545441 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 18