== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 18:25:40 (1763335540)
old_iused=        447 
 - open/close 778 (time 1763335555.66 total 10.01 last 77.75)
total: 1000 open/close in 12.98 seconds: 77.01 ops/second
suppose current old_iused=1447
create_count=32, max_create_count=20000
 - unlinked 0 (time 1763335564 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
sleep 20 for ZFS MDS
        439  
waited 1 sec, old Iused 1447, new Iused         439