== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 20:24:21 (1763342661)
old_iused=       3949 
 - open/close 781 (time 1763342676.63 total 10.01 last 78.01)
total: 1000 open/close in 13.05 seconds: 76.61 ops/second
suppose current old_iused=4949
create_count=32, max_create_count=20000
 - unlinked 0 (time 1763342686 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3941  
waited 1 sec, old Iused 4949, new Iused        3941