== sanity test 24A: readdir() returns correct number of entries. ========================================================== 18:53:25 (1781218405)
 - create 2937 (time 1781218417.43 total 10.00 last 293.63)
total: 5000 create in 16.01 seconds: 312.28 ops/second
 - unlinked 0 (time 1781218437 ; 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 29