== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 20:08:39 (1788566919)
old_iused=3948
 - open/close 810 (time 1788566936.33 total 10.00 last 80.99)
total: 1000 open/close in 12.54 seconds: 79.71 ops/second
suppose current old_iused=4948
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788566947 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
Waiting for MDT destroys to complete
3940 
waited 1 sec, old Iused 4948, new Iused 3940