== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 14:31:50 (1744137110)
old_iused=6072
total: 1000 open/close in 2.31 seconds: 433.61 ops/second
suppose current old_iused=7072
create_count=32, max_create_count=20000
 - unlinked 0 (time 1744137115 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
Waiting for MDT destroys to complete
6064 
waited 1 sec, old Iused 7072, new Iused 6064