In KUMA, you can monitor the state of the sources of data received by collectors. There can be multiple sources of events on one server, and data from multiple sources can be received by one collector. Sources of events are identified based on the following fields of events (the data in these fields is case sensitive):
Lists of sources are generated in collectors, merged in the KUMA Core, and displayed in the program web interface under Source status on the List of event sources tab. Data is updated every minute.
The rate and number of incoming events serve as an important indicator of the state of the observed system. You can configure monitoring policies such that changes are tracked automatically and notifications are automatically created when indicators reach specific boundary values. Monitoring policies are displayed in the KUMA web interface under Source status on the Monitoring policies tab.
When monitoring policies are triggered, monitoring events are created and include data about the source of events.