nix-config/hosts/12kingdoms-youko/homelab-services/grafana/dashboards/README.md

Grafana Dashboards

Homelab

1. https://grafana.com/grafana/dashboards/1860-node-exporter-full/
2. https://grafana.com/grafana/dashboards/9578-alertmanager/
3. smartctl.json — drive/SSD SMART health (wear, spare, media errors, temperature). Custom, built on the smartctl_exporter metrics.
4. gpu.json — GPU utilization, VRAM, and temperature.
5. nut-exporter.json — UPS status (battery, load, runtime) from the NUT exporter.
6. power.json — Aquamarine's CPU package/core/uncore power from the node_exporter RAPL collector, plus GPU power from hwmon. This is silicon power, not wall power.
7. power-overview.json — Homelab Power: all physical hosts' known CPU + GPU power, with a stacked-by-host area chart and a per-host line chart. The UPS load panel is whole-rack only; this is still silicon power, not per-host wall power.

Kubernetes

1. https://github.com/dotdc/grafana-dashboards-kubernetes/

Istio

1. https://github.com/istio/istio/tree/1.23.0/manifests/addons/dashboards

Loki Mixin

An opinionated set of dashboards, alerts, and recording rules to monitor your Loki cluster. The mixin provides a comprehensive package for monitoring Loki in production.

1. https://github.com/grafana/loki/tree/main/production/loki-mixin-compiled/dashboards

Databases

1. PostgreSQL: https://grafana.com/grafana/dashboards/9628-postgresql-database/
   • Requires Prometheus PostgreSQL exporter metrics. See: https://github.com/prometheus-community/postgres_exporter
2. CloudNative-PG:
   • Instance: https://github.com/cloudnative-pg/grafana-dashboards/blob/main/charts/cluster/grafana-dashboard.json
   • Pooler(PGBouncer): https://github.com/cloudnative-pg/grafana-dashboards/issues/7

VictoriaMetrics

• https://grafana.com/orgs/victoriametrics/dashboards