== sanity test 24A: readdir() returns correct number of entries. ========================================================== 10:56:17 (1775832977)
 - create 3981 (time 1775832989.31 total 10.00 last 398.08)
total: 5000 create in 12.56 seconds: 397.99 ops/second
 - unlinked 0 (time 1775833004 ; total 0 ; last 0)
total: 5000 unlinks in 17 seconds: 294.117645 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 24