New Relic is a popular cloud graphing service. This is a "plugin" in
their parlance (actually it is more of an "agent" since it doesn't plug
into anything) that pushes server counters (including the database
stats) to New Relic. Written in Java so requires a JDK on the machine.
Compatible with New Relic's automated "npi" installer.
The readme has information on installation and configuration, and short
descriptions for the measures. Let me know any issues/questions, or feel
free to use the GitHub issues system.