== sanity test 24A: readdir() returns correct number of entries. ========================================================== 16:27:13 (1781209633)
 - create 610 (time 1781209650.71 total 10.00 last 60.98)
 - create 1502 (time 1781209660.71 total 20.01 last 89.18)
 - create 2418 (time 1781209670.72 total 30.01 last 91.57)
 - create 3500 (time 1781209680.72 total 40.01 last 108.17)
 - create 4694 (time 1781209690.72 total 50.02 last 119.36)
total: 5000 create in 52.21 seconds: 95.76 ops/second
 - unlinked 0 (time 1781209727 ; total 0 ; last 0)
total: 5000 unlinks in 49 seconds: 102.040817 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 62