== sanity test 24A: readdir() returns correct number of entries. ========================================================== 16:18:16 (1768252696)
 - create 1503 (time 1768252710.18 total 10.00 last 150.26)
 - create 2994 (time 1768252720.18 total 20.01 last 149.04)
 - create 4389 (time 1768252730.19 total 30.01 last 139.47)
total: 5000 create in 33.71 seconds: 148.33 ops/second
 - unlinked 0 (time 1768252763 ; total 0 ; last 0)
total: 5000 unlinks in 36 seconds: 138.888885 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 48