== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 20:52:10 (1777423930)
old_iused=       3947 
total: 1000 open/close in 2.52 seconds: 396.07 ops/second
suppose current old_iused=4947
create_count=32, max_create_count=20000
 - unlinked 0 (time 1777423937 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
Waiting for MDT destroys to complete
       3939  
waited 1 sec, old Iused 4947, new Iused        3939