== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 20:58:58 (1763085538)
old_iused=       3948 
total: 1000 open/close in 1.78 seconds: 561.14 ops/second
suppose current old_iused=4948
create_count=32, max_create_count=20000
 - unlinked 0 (time 1763085543 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
Waiting for MDT destroys to complete
       3940  
waited 1 sec, old Iused 4948, new Iused        3940