== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 00:39:42 (1781239182)
old_iused=       3361
 - open/close 725 (time 1781239197.81 total 10.01 last 72.41)
total: 1000 open/close in 14.00 seconds: 71.42 ops/second
suppose current old_iused=4361
create_count=32, max_create_count=20000
 - unlinked 0 (time 1781239209 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Waiting for MDT destroys to complete
       3353 
waited 1 sec, old Iused 4361, new Iused        3353