== sanity test 855: readdir on open validation =========== 00:05:58 (1777003558)
total: 1000 create in 2.37 seconds: 421.18 ops/second
mdc.lustre-MDT0000-mdc-ffff8db2dfb79000.stats=clear
 - unlinked 0 (time 1777003566 ; 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