return 0
	}
	usage := uint64(*processStats.ProcessCount)
	return usage
}

// localVolumeNames returns the set of volumes for the pod that are local
// TODO: summary API should report what volumes consume local storage rather than hard-code here.
func localVolumeNames(pod *v1.Pod) []string {
	result := []string{}
	for _, volume := range pod.Spec.Volumes {
		if volume.HostPath != nil ||