== sanity test 24A: readdir() returns correct number of entries. ========================================================== 00:31:09 (1782361869)
 - create 3866 (time 1782361881.17 total 10.00 last 386.56)
total: 5000 create in 13.57 seconds: 368.59 ops/second
 - unlinked 0 (time 1782361898 ; total 0 ; last 0)
total: 5000 unlinks in 13 seconds: 384.615387 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 21