== sanity test 24A: readdir() returns correct number of entries. ========================================================== 07:01:36 (1786532496)
 - create 2542 (time 1786532508.52 total 10.00 last 254.15)
total: 5000 create in 19.34 seconds: 258.50 ops/second
 - unlinked 0 (time 1786532535 ; 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 31