Add grafana dashboard doc and fix sriov CNI NAD

docs/metrics/grafana_dashboard.md

@@ -0,0 +1,68 @@
+# Grafana Dashboard
+
+The [**AINIC System Grafana Dashboard**](https://github.com/ROCm/device-metrics-exporter/tree/main/grafana) relies on the `CLUSTER_NAME` label to query and display metrics.
+If this label is not present, the dashboard will render **blank**.
+
+There are **two ways** to resolve this issue.
+
+
+## Option 1: Remove the `CLUSTER_NAME` Dependency from the Dashboard
+
+This option updates the dashboard configuration directly to remove the dependency on the `CLUSTER_NAME` label.
+
+1. Open the **AINIC System Dashboard** in Grafana.
+2. Click **Edit** → **Settings** → **Variables**.
+3. Select **`g_hostname`** (third variable in the list).
+4. Under **Query Options → Label Filters**, remove `$g_cluster_name`:
+
+   * Click the **✕ (cross)** icon next to `$g_cluster_name`.
+5. Save the dashboard.
+
+The dashboard will start displaying metrics without requiring the `CLUSTER_NAME` label.
+
+
+## Option 2: Add the `CLUSTER_NAME` Label (Recommended for Multi-Cluster Setups)
+
+This option preserves the dashboard as-is and explicitly provides the required `CLUSTER_NAME` label via configuration.
+This is the **recommended approach** when managing multiple clusters.
+
+### 1. Create a ConfigMap with the `CLUSTER_NAME` label
+
+Create a file named `configmap.yaml`:
+
+```yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: nic-exporter-custom-config
+  namespace: kube-amd-network
+data:
+  config.json: |
+    {
+      "NICConfig": {
+        "CustomLabels": {
+          "CLUSTER_NAME": "SantaClaraLab-PF"
+        }
+      }
+    }
+```
+
+> Replace `SantaClaraLab-PF` with your actual cluster name.
+
+### 2. Update `networkconfig.yaml`
+
+Ensure the following configuration is present under the exporter section:
+
+```yaml
+config:
+  name: nic-exporter-custom-config
+```
+
+### 3. Apply the configuration
+
+```bash
+kubectl apply -f configmap.yaml
+kubectl apply -f networkconfig.yaml
+```
+
+Once the configuration is applied, the dashboard will correctly display metrics using the configured `CLUSTER_NAME`.

docs/secondary_network/other-cnis.md

@@ -21,21 +21,13 @@ metadata:
 spec:
   config: |-
     {
-      "cniVersion": "1.0.0",
+      "cniVersion": "0.3.1",
       "name": "sriov-nad",
-      "config":
-        {
-          "type": "sriov",
-          "spoofchk": "off",
-          "ipam": {
-            "type": "whereabouts",
-            "range": "51.1.1.0/24",
-            "exclude": [
-              "51.1.1.3/32",
-              "51.1.1.4/32"
-            ]
-          }
-        }
+      "type": "sriov",
+      "ipam": {
+        "type": "whereabouts",
+        "range": "51.3.1.0/24"
+      }
     }
 ```
 

example/metrics-exporter/token-based-auth/README.md

@@ -111,7 +111,7 @@ kube-rbac-proxy config (part of NetworkConfig):
 rbacConfig:
   enable: true
   secret:
-    name: nic-metrics-tls
+    name: server-metrics-tls
 ```
 
 ServiceMonitor Config (part of NetworkConfig):