Monitoring is critical to maintaining any system’s health and performance. Prometheus, an open-source monitoring and alerting toolkit, is an excellent choice for collecting metrics and providing insights into the state of your applications and infrastructure. This guide will walk you through installing and configuring Prometheus on an Amazon EC2 instance.
https://businesscompassllc.com/setting-up-prometheus-on-an-amazon-ec2-instance-a-practical-guide/