Description of problem: When listing down resources, it is very helpful to see (at a glance) when the resource went down (or up). For a large number of resources, I would prefer seeing an estimate on how long (e.g. 12h, 5d, etc.) rather than an icon saying down. It is also helpful to sort by this duration. For example, I'd like to always see the newest down resources first. Version-Release number of selected component (if applicable): 4.9