== sanity test 24A: readdir() returns correct number of entries. ========================================================== 22:09:09 (1783562949)
 - create 4868 (time 1783562960.75 total 10.00 last 486.72)
total: 5000 create in 10.25 seconds: 488.00 ops/second
 - unlinked 0 (time 1783562973 ; total 0 ; last 0)
total: 5000 unlinks in 12 seconds: 416.666656 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 20