Metrics with Prometheus & Grafana
Set up Prometheus and Grafana in Kubernetes for cluster and application metrics — from Helm install to production dashboards.
Full content coming soon. This lesson is being written.
This lesson covers metrics with Prometheus:
- Metrics Server vs Prometheus: different purposes
- Installing kube-prometheus-stack with Helm
- Prometheus scraping: ServiceMonitors, PodMonitors
- Key cluster metrics to monitor (CPU, memory, pod restarts, latency)
- PromQL basics: common queries for K8s troubleshooting
- Grafana: built-in K8s dashboards
- Alerting: PrometheusRule, Alertmanager configuration
- Application metrics: exposing
/metricsendpoint
Check back soon for the full content.