== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 13:42:33 (1763491353)
old_iused=       3915 
 - open/close 866 (time 1763491367.84 total 10.01 last 86.55)
total: 1000 open/close in 11.56 seconds: 86.50 ops/second
suppose current old_iused=4915
create_count=32, max_create_count=20000
 - unlinked 0 (time 1763491374 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3907  
waited 1 sec, old Iused 4915, new Iused        3907