Spacewalk Metrics Dashboard
Spacewalk Update Management Platform - this is a very simple dashboard, which uses a "read-only username and password" to speak to the spacewalk postgresql database. All queries are setout on the dashboard.
This is a simple template, but will require you to setup a postgresql source.
The database is “rhnschema” and ensure that you configure a read only user. If you need assistance for this. The URL below should help https://stackoverflow.com/questions/760210/how-do-you-create-a-read-only-user-in-postgresql
Please check out https://github.com/r4yfx for further scripts and grafana dashboard done by myself
Upload an updated version of an exported dashboard.json file from Grafana