== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 11:29:43 (1736267383)
total: 1000 open/close in 2.00 seconds: 500.77 ops/second
 - unlinked 0 (time 1736267388 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
waited 5 sec, old Iused 2597, new Iused 2038