== sanity test 24A: readdir() returns correct number of entries. ========================================================== 20:11:55 (1777421515)
 - create 3818 (time 1777421527.48 total 10.00 last 381.70)
total: 5000 create in 13.24 seconds: 377.56 ops/second
 - unlinked 0 (time 1777421543 ; total 0 ; last 0)
total: 5000 unlinks in 16 seconds: 312.500000 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 23