Drupal, New Relic and GreaseMonkey.

New Relic is a great bit of kit - nobody can deny that. I recently needed to configure it on a standalone box so it could be open on a large screen so my colleagues and I could see the current status of our sites. New Relic has a Kiosk Mode which strips out some of the navigation from the page an optimises it for "viewing only". Very handy.