proxy.ConfigNamespace = model.GetProxyConfigNamespace(proxy)
	proxy.XdsNode = node
	return proxy, nil
}

// setTopologyLabels sets locality, cluster, network label
// must be called after `SetWorkloadLabels` and `SetServiceTargets`.
func setTopologyLabels(proxy *model.Proxy) {
	// This is a bit un-intuitive, but pull the locality from Labels first. The service registries have the best access to

		}
		return true
	})

	node.ServiceTargets = instances
}

// SetWorkloadLabels will set the node.Labels.
// It merges both node meta labels and workload labels and give preference to workload labels.
func (node *Proxy) SetWorkloadLabels(env *Environment) {
	// If this is VM proxy, do not override labels at all, because in istio test we use pod to simulate VM.
	if node.IsVM() {