errorReason = "unknown"
	}
	GetCRErrorTotal.
		With(CRFetchErrorReasonLabel.Value(errorReason)).
		Increment()
}

// CountManifestRender increments the count of rendered
// manifest from IstioOperator CR by component name.
func CountManifestRender(name name.ComponentName) {
	RenderManifestTotal.
		With(ComponentNameLabel.Value(string(name))).
		Increment()

	found, err := tpath.SetFromPath(cf.InstallSpec, pathToK8sOverlay, &overlays)
	if err != nil {
		return "", err
	}
	if !found {
		scope.Debugf("Manifest after resources: \n%s\n", my)
		metrics.CountManifestRender(cf.ComponentName())
		return my, nil
	}
	kyo, err := yaml.Marshal(overlays)
	if err != nil {
		return "", err
	}
	scope.Infof("Applying Kubernetes overlay: \n%s\n", kyo)