== sanity test 24A: readdir() returns correct number of entries. ========================================================== 21:13:14 (1787101994)
 - create 3396 (time 1787102006.60 total 10.00 last 339.55)
total: 5000 create in 15.30 seconds: 326.85 ops/second
 - unlinked 0 (time 1787102025 ; total 0 ; last 0)
total: 5000 unlinks in 14 seconds: 357.142853 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 22