You can mock up a view that you would like to have in graphic program and open a feature request in https://bugzilla.proxmox.com.Well, Datacenter->Search doesn't show figures about RAM, OS, etc... Or I can't find a right way to do it.
Use Datacenter --> Search.
The table header has a small dropdown menu at the very far right. The submenu "Columns" gives you some choice...
Got to keep this forum busy! If everything were so simple, we wouldn't learn anything!If only it were a bit easier to find..