== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 01:40:25 (1786081225)
old_iused=       3916
 - open/close 768 (time 1786081240.37 total 10.00 last 76.80)
total: 1000 open/close in 13.29 seconds: 75.23 ops/second
suppose current old_iused=4916
create_count=32, max_create_count=20000
 - unlinked 0 (time 1786081251 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3908 
waited 1 sec, old Iused 4916, new Iused        3908