== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 11:27:26 (1761319646)
old_iused=419
 - open/close 808 (time 1761319661.44 total 10.00 last 80.78)
total: 1000 open/close in 12.68 seconds: 78.86 ops/second
suppose current old_iused=1419
create_count=32, max_create_count=20000
 - unlinked 0 (time 1761319670 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
sleep 10 for ZFS MDS
411 
waited 1 sec, old Iused 1419, new Iused 411