recorder.Event(pod, v1.EventTypeWarning, "NodeNotReady", "Node is not ready")
			break
		}
	}

	return utilerrors.NewAggregate(errs)
}

// RecordNodeEvent records a event related to a node.
func RecordNodeEvent(ctx context.Context, recorder record.EventRecorder, nodeName, nodeUID, eventtype, reason, event string) {
	logger := klog.FromContext(ctx)
	ref := &v1.ObjectReference{
		APIVersion: "v1",

		nc.addPodEvictorForNewZone(logger, newZoneRepresentatives[i])
	}
	for i := range added {
		logger.V(1).Info("Controller observed a new Node", "node", klog.KRef("", added[i].Name))
		controllerutil.RecordNodeEvent(ctx, nc.recorder, added[i].Name, string(added[i].UID), v1.EventTypeNormal, "RegisteredNode", fmt.Sprintf("Registered Node %v in Controller", added[i].Name))
		nc.knownNodeSet[added[i].Name] = added[i]