Linux Hint published a tutorial about installing the metrics-based event monitoring and alerting application Prometheus in Ubuntu 20.04.

Install Prometheus in Ubuntu 20.04

Prometheus is an open-source, metrics-based event monitoring and alerting application that has its own storage system for storing and managing collected real-time metrics. This article will demonstrate how to install and configure Prometheus in Ubuntu 20.04 LTS (Focal Fossa) systems, as well as how to add an exporter to Prometheus to expand its usefulness.

Install Prometheus in Ubuntu 20.04 – Linux Hint