Grafana is becoming one of the most widely used visualization and dashboarding tools for Systems, Operations, DevOps, and Software Engineers. Grafana allows you to hook up data sources such as Prometheus, Loki, Postgresql, MySQL, InfluxDB, and several others. Once these are configured you can start building some fantastic dashboards to help you track all the metrics you need.

I know the posts related to Grafana are a bit sparse for now, but in the future there will be more coming.