I have a bunch of servers running in the EC2 infrastructure consisting of the normal types; load balancers, web apps, database servers, and syslog, backup etc.
We have the standard technical tools such as nagios, munin and the EC2 interfaces for the technical side of management.
However I need to present a more holistic "business friendly" view of the deployment for management.
I have puppet for configuration management, so its possible to generate text config files for any visualization tool.
Basic requirements are to visualize the nodes in each "tier", respecting the dependencies that I provide in the configuration.
The platform is Java/Ruby running on centOS with mysql backend. So packages that can leverage that platform would be preferred.