== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 05:20:45 (1713086445)
total: 1000 open/close in 1.80 seconds: 556.50 ops/second
 - unlinked 0 (time 1713086450 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
waited 11 sec, old Iused 15699, new Iused 14691