Prometheus is an open-source tool written in Go language used for monitoring real-time services and collecting metrics in a time-series database. Prometheus uses visualization tools like [Grafana](https://grafana.com/), which uses PromQL, a flexible query language to fetch data for monitoring and analysis. Prometheus uses exporters, both community-maintained and official, to export metrics from third-party systems. You can find links to many exporters in the [Prometheus documentation](https://pr......