== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 13:39:32 (1736361572)
total: 1000 open/close in 3.52 seconds: 283.70 ops/second
 - unlinked 0 (time 1736361579 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
waited 3 sec, old Iused 2599, new Iused 2073