== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 20:07:48 (1736989668)
total: 1000 open/close in 1.70 seconds: 587.89 ops/second
 - unlinked 0 (time 1736989672 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
waited 7 sec, old Iused 8084, new Iused 7402