== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 21:43:26 (1736995406)
total: 1000 open/close in 1.80 seconds: 554.07 ops/second
 - unlinked 0 (time 1736995411 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
waited 11 sec, old Iused 6110, new Iused 5134