== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 14:18:09 (1771442289)
old_iused=       3915 
total: 1000 open/close in 3.21 seconds: 311.40 ops/second
suppose current old_iused=4915
create_count=32, max_create_count=20000
 - unlinked 0 (time 1771442296 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
Waiting for MDT destroys to complete
       3907  
waited 1 sec, old Iused 4915, new Iused        3907