prometheus concepts

Kubernetes Observability – Part III: Prometheus & Alertmanager basic concepts

This article helps you understand the basic Alertmanager and Prometheus concepts, such as metrics, time series, samples, alerts, and alert notifications. I also explain how data is conceptually stored, how you should approach instrumenting your application, and the basic idea of dashboards. Introduction The Prometheus stack is a popular set of tools used to achieve observability of your system. … Read more