Monitoring and tuning Kubernetes performance

Kubernetes is a complex orchestration system for managing containerized applications, and selecting the appropriate monitoring tools is crucial for optimizing its performance. To effectively monitor Kubernetes, it's essential to focus on key metrics such as infrastructure, containers, applications, and the Kubernetes cluster itself. Best practices for enhancing Kubernetes performance include defining precise resource limits, using optimized and lightweight container images, and strategically deploying clusters closer to users to reduce latency. Addressing common performance issues, such as resource contention, inefficient networking, and slow storage access, can be achieved through strategies like adjusting resource requests, optimizing network settings, and choosing suitable storage solutions. Monitoring solutions like New Relic offer dashboards and alerts to track critical metrics, facilitating proactive management of Kubernetes environments.