== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 09:38:47 (1789133927)
old_iused=       3920
 - open/close 764 (time 1789133944.32 total 10.01 last 76.29)
total: 1000 open/close in 13.83 seconds: 72.33 ops/second
suppose current old_iused=4920
create_count=32, max_create_count=20000
 - unlinked 0 (time 1789133957 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3912 
waited 1 sec, old Iused 4920, new Iused        3912