== sanity test 24A: readdir() returns correct number of entries. ========================================================== 06:33:12 (1778927592)
 - create 2712 (time 1778927604.76 total 10.00 last 271.14)
total: 5000 create in 19.48 seconds: 256.70 ops/second
 - unlinked 0 (time 1778927630 ; 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