== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 10:15:50 (1747404950)
total: 1000 open/close in 4.00 seconds: 249.79 ops/second
 - unlinked 0 (time 1747404959 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
waited 3 sec, old Iused 8111, new Iused 7622