== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 22:41:18 (1763350878)
old_iused=       3919 
 - open/close 815 (time 1763350893.21 total 10.01 last 81.43)
total: 1000 open/close in 12.27 seconds: 81.52 ops/second
suppose current old_iused=4919
create_count=32, max_create_count=20000
 - unlinked 0 (time 1763350901 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3911  
waited 1 sec, old Iused 4919, new Iused        3911