== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 13:58:18 (1736362698)
total: 1000 open/close in 3.82 seconds: 261.78 ops/second
 - unlinked 0 (time 1736362706 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
waited 3 sec, old Iused 6070, new Iused 5094