== sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 09:40:37 (1761226837)
old_iused=416
 - open/close 833 (time 1761226852.26 total 10.01 last 83.22)
total: 1000 open/close in 12.23 seconds: 81.75 ops/second
suppose current old_iused=1416
create_count=32, max_create_count=20000
 - unlinked 0 (time 1761226861 ; 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 10 for ZFS MDS
408 
waited 1 sec, old Iused 1416, new Iused 408