# Prometheus Monitor Service (Metrics) apiVersion: monitoring.coreos.com/v1 kind: ServiceMonitor metadata: labels: control-plane: controller-manager app.kubernetes.io/name: operator-test app.kubernetes.io/managed-by: kustomize name: controller-manager-metrics-monitor namespace: system spec: endpoints: - path: /metrics port: http # Ensure this is the name of the port that exposes HTTP metrics scheme: http selector: matchLabels: control-plane: controller-manager