Summary
In this chapter, we explored the essentials of monitoring Kubernetes clusters, highlighting the importance of tracking key metrics such as CPU usage, memory usage, and Pod status to ensure the health and performance of your environment. We discussed Prometheus for metrics collection and Grafana for visualization, emphasizing the need for clear and accessible dashboards that help identify trends and potential issues.
Effective alerting was another focus. There, we covered the importance of having a comprehensive alerting system that includes real-time monitoring, clear and actionable alerts, and multiple notification channels. An ideal system also incorporates severity levels, silencing rules, and integration with incident management tools to streamline responses.
Following these best practices, you can maintain a robust and reliable Kubernetes environment, proactively addressing issues and optimizing resource usage to ensure high performance and availability. However...
