== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 17:44:59 (1713217499)
total: 1000 open/close in 4.52 seconds: 221.08 ops/second
 - unlinked 0 (time 1713217507 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
waited 5 sec, old Iused 12747, new Iused 11966