== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 01:25:30 (1788845130)
old_iused=3946
 - open/close 766 (time 1788845148.19 total 10.01 last 76.54)
total: 1000 open/close in 13.07 seconds: 76.50 ops/second
suppose current old_iused=4946
create_count=32, max_create_count=20000
 - unlinked 0 (time 1788845160 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Waiting for MDT destroys to complete
3938 
waited 1 sec, old Iused 4946, new Iused 3938