== sanity test 855: readdir on open validation =========== 02:14:33 (1783145673)
total: 1000 create in 1.73 seconds: 579.41 ops/second
mdc.lustre-MDT0000-mdc-ffff9f0cac7ea000.stats=clear
 - unlinked 0 (time 1783145680 ; 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 12