== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 21:05:50 (1718931950)
total: 1000 open/close in 3.27 seconds: 305.57 ops/second
 - unlinked 0 (time 1718931956 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
waited 7 sec, old Iused 6083, new Iused 5075