Grafana Observability

Status: Active

Namespace: grafana

Port: 3000

Ingress: grafana.babdelka.com

Overview

Grafana delivers unified visualization and monitoring for the Kubernetes node and container workloads. It aggregates Prometheus metrics, pod resource utilization (CPU, memory, disk I/O), and network traffic through NGINX Gateway Fabric.

Key Dashboards

Cluster Node Status: Core CPU load, RAM allocation, disk pressure, and temperature.
Container Resource Quotas: Memory usage and throttling limits per namespace.
Ingress Gateway Traffic: HTTP request rates, response latency percentiles (p50, p95, p99), and status code distributions (2xx, 4xx, 5xx).

Operations

# Check Grafana pod status
kubectl get pods -n grafana

# Check logs
kubectl logs -n grafana -l app.kubernetes.io/name=grafana -f