Try fixing prom metrics in staging 1st

k8s/monitoring/values-staging.yaml

@@ -1,5 +1,18 @@
 # Helm chart values for Prometheus Operator with HTTPS and basic auth
 kube-prometheus-stack:
+  nodeExporter:
+    enabled: true
+    serviceMonitor:
+      enabled: true
+      relabelings:
+      - sourceLabels: [__meta_kubernetes_pod_node_name]
+        targetLabel: instance
+        action: replace
+      # Optional Rule 2: If the original IP address needs to be retained
+      # as a separate label (e.g., 'ip_address'), this rule can be added:
+      - sourceLabels: [__address__]
+        targetLabel: ip_address
+        action: replace
   prometheus:
     ingress:
       enabled: true