[dev-v2.10] Add metricRelabelings to rancher-istio ServiceMonitor

charts/rancher-istio/105.5.0+up1.24.1/templates/service-monitors.yaml

@@ -29,6 +29,10 @@ spec:
     - sourceLabels: [__meta_kubernetes_pod_name]
       action: replace
       targetLabel: pod_name
+{{- if .Values.kiali.serviceMonitor.metricRelabelings }}
+    metricRelabelings: 
+{{ toYaml .Values.kiali.serviceMonitor.metricRelabelings | indent 4 }}
+{{- end }}
 ---
 apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor

charts/rancher-istio/105.5.0+up1.24.1/values.yaml

@@ -105,6 +105,8 @@ kiali:
     grafana:
       in_cluster_url: "http://rancher-monitoring-grafana.cattle-monitoring-system.svc:80"
       url: "http://rancher-monitoring-grafana.cattle-monitoring-system.svc:80"
+  serviceMonitor:
+    metricRelabelings: []
 
 tracing:
   enabled: false