Observability

Verify Prometheus and Grafana Installation

Check pods in monitoring namespace to confirm that Prometheus and Grafana are running:

k get po -n monitoring

# Check services to get the NodePort for accessing Prometheus and Grafana
k get svc -n monitoring

Use the NodePort to access Prometheus or Grafana in browser, e.g.:

Prometheus: http://<z-pi-ip>:<prometheus-nodeport> Grafana: http://<z-pi-ip>:<grafana-nodeport>