== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 17:25:06 (1713216306)
total: 1000 open/close in 4.17 seconds: 239.88 ops/second
 - unlinked 0 (time 1713216314 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
waited 5 sec, old Iused 12186, new Iused 11178