== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 18:04:26 (1718402666)
total: 1000 open/close in 2.62 seconds: 381.21 ops/second
 - unlinked 0 (time 1718402673 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
waited 7 sec, old Iused 2599, new Iused 1977