== sanity test 855: readdir on open validation =========== 14:49:31 (1771444171)
total: 1000 create in 1.55 seconds: 644.90 ops/second
mdc.lustre-MDT0000-mdc-ffffa01f789b7000.stats=clear
 - unlinked 0 (time 1771444177 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 11