== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 15:30:16 (1787859016)
old_iused=       3948
 - open/close 765 (time 1787859031.24 total 10.01 last 76.45)
total: 1000 open/close in 13.31 seconds: 75.13 ops/second
suppose current old_iused=4948
create_count=32, max_create_count=20000
 - unlinked 0 (time 1787859042 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3940 
waited 1 sec, old Iused 4948, new Iused        3940