add grafana dashboards

cluster/applications/monitoring/dashboards.yaml

@@ -0,0 +1,31 @@
+# ------------------------------------------------------------------------------
+# FILE: cluster/applications/monitoring/dashboards.yaml
+# DESCRIPTION: Custom Grafana dashboards as ConfigMaps.
+#              Picked up automatically by the Grafana sidecar via label:
+#                grafana_dashboard: "1"
+#              searchNamespace: ALL means these can live in any namespace.
+#
+# NOTE: Community dashboards (gnetId) live in values.yaml under
+#       grafana.dashboards. This file is for custom/homegrown dashboards only.
+#
+# USAGE: Add a new dashboard by creating a new ConfigMap entry below.
+#        The data key must end in .json — Grafana uses the filename as the
+#        dashboard title source. Keep one dashboard per ConfigMap for clarity.
+# ------------------------------------------------------------------------------
+
+# Example structure — replace with real dashboard JSON when ready:
+#
+# apiVersion: v1
+# kind: ConfigMap
+# metadata:
+#   name: dashboard-mk-labs-overview
+#   namespace: monitoring
+#   labels:
+#     grafana_dashboard: "1"
+# data:
+#   mk-labs-overview.json: |
+#     {
+#       "title": "mk-labs Overview",
+#       "panels": [],
+#       ...
+#     }

cluster/applications/monitoring/values.yaml

@@ -247,26 +247,54 @@ grafana:
 
   dashboards:
     default:
+      # ── Already present ──────────────────────────────────────────────────────
       node-exporter-full:
         gnetId: 1860
         revision: 37
         datasource: Prometheus
-      kubernetes-cluster:
-        gnetId: 7249
-        revision: 1
-        datasource: Prometheus
-      kubernetes-pods:
-        gnetId: 6336
-        revision: 1
-        datasource: Prometheus
-      unifi-poller:
-        gnetId: 11315
-        revision: 9
-        datasource: Prometheus
       proxmox-cluster:
         gnetId: 10347
         revision: 5
         datasource: Prometheus
+      unifi-poller:
+        gnetId: 11315
+        revision: 9
+        datasource: Prometheus
+
+      # ── Kubernetes ───────────────────────────────────────────────────────────
+      kubernetes-global:
+        gnetId: 15757
+        revision: 37
+        datasource: Prometheus
+      kubernetes-namespace:
+        gnetId: 15758
+        revision: 34
+        datasource: Prometheus
+      kubernetes-pods:
+        gnetId: 6336
+        revision: 1
+        datasource: Prometheus
+
+      # ── Platform services ─────────────────────────────────────────────────────
+      argocd:
+        gnetId: 19974
+        revision: 3
+        datasource: Prometheus
+      cert-manager:
+        gnetId: 20842
+        revision: 3
+        datasource: Prometheus
+      cilium-dashboard:
+        gnetId: 16611
+        revision: 1
+        datasource: Prometheus
+
+      # ── Infrastructure ────────────────────────────────────────────────────────
+      # Traefik — uncomment when P.02 is done (--metrics.prometheus=true)
+      # traefik:
+      #   gnetId: 17346
+      #   revision: 9
+      #   datasource: Prometheus
 
   sidecar:
     dashboards: