case v1.PodQOSGuaranteed:
				guaranteed = append(guaranteed, pod)
			default:
			}
		}
	}

	return
}

// smallerResourceRequest returns true if pod1 has a smaller request than pod2
func smallerResourceRequest(pod1 *v1.Pod, pod2 *v1.Pod) bool {
	priorityList := []v1.ResourceName{
		v1.ResourceMemory,
		v1.ResourceCPU,
	}
	for _, res := range priorityList {