apiVersion: 1 datasources: # Local Prometheus (RPi - infrastructure metrics) - name: Prometheus-Infra type: prometheus access: proxy url: http://localhost:9090 isDefault: true editable: false jsonData: timeInterval: "30s" httpMethod: POST # Cluster Prometheus (Talos - Kubernetes metrics) - name: Prometheus-Cluster type: prometheus access: proxy url: {{ prometheus_cluster_url }} isDefault: false editable: false jsonData: timeInterval: "30s" httpMethod: POST # Loki (Talos cluster - centralized logs) - name: Loki type: loki access: proxy url: {{ loki_url }} isDefault: false editable: false jsonData: maxLines: 1000