== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 12:11:42 (1772471502)
old_iused=       3913 
 - open/close 808 (time 1772471517.66 total 10.00 last 80.79)
total: 1000 open/close in 12.67 seconds: 78.92 ops/second
suppose current old_iused=4913
create_count=32, max_create_count=20000
 - unlinked 0 (time 1772471530 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3905  
waited 1 sec, old Iused 4913, new Iused        3905