[Users] info on logs regarding tasks..

Hello, on oVirt 3.2 I successfully tested disk moving for a powered off windows 7 VM (I'm going to try powered on case later). Storage As soon as the operation starts, I can see its details on task section at bottom board. But when it completes I then am unable to see in events any information, for example to track down duration. Any info on where can I find in Webadmin GUI this kind of information? Thanks, Gianluca