Package cadvisor contains a monitor that pulls cadvisor stats either directly from cadvisor or from the kubelet /stats endpoint that exposes cadvisor.

Package docker contains a monitor for getting metrics about containers running in a docker engine.

Package pyrunner holds the logic for managing Python plugins using a subprocess running Python.

Package types exists to avoid circular references between things that need to reference common types.

DeregisterAll unregisters all monitor types.

NewMonitorManager creates a new instance of the MonitorManager.

Register a new monitor type with the agent.

ConfigTemplates are blank (zero-value) instances of the configuration struct for a particular monitor type.

MonitorFactories holds all of the registered monitor factories.

ActiveMonitor is a wrapper for an actual monitor instance that keeps some metadata about the monitor, such as the set of service endpoints attached to the monitor, as well as a copy of its configuration.

MonitorManager coordinates the startup and shutdown of monitors based on the configuration provided by the user.

Initializable represents a monitor that has a distinct InitMonitor method.

InjectableMonitor should be implemented by a dynamic monitor that needs to know when services are added and removed.

Shutdownable should be implemented by all monitors that need to clean up resources before being destroyed.

MonitorFactory is a niladic function that creates an unconfigured instance of a monitor.