== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 13:56:52 (1714413412)
total: 1000 open/close in 2.17 seconds: 461.19 ops/second
 - unlinked 0 (time 1714413418 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
waited 5 sec, old Iused 15693, new Iused 14774