pods := m.activePods()
	burstablePodCPURequest := int64(0)
	reuseReqs := make(v1.ResourceList, 4)
	for i := range pods {
		pod := pods[i]
		qosClass := v1qos.GetPodQOS(pod)
		if qosClass != v1.PodQOSBurstable {
			// we only care about the burstable qos tier
			continue
		}
		req := resource.PodRequests(pod, resource.PodResourcesOptions{Reuse: reuseReqs})

	}
	return nil
}

// Allocate call is idempotent
func (p *staticPolicy) Allocate(s state.State, pod *v1.Pod, container *v1.Container) (rerr error) {
	// allocate the memory only for guaranteed pods
	if v1qos.GetPodQOS(pod) != v1.PodQOSGuaranteed {
		return nil
	}

	podUID := string(pod.UID)
	klog.InfoS("Allocate", "pod", klog.KObj(pod), "containerName", container.Name)
	// container belongs in an exclusively allocated pool

	return &swapConfigurationHelper{machineInfo: machineInfo}
}

func (m swapConfigurationHelper) ConfigureLimitedSwap(lcr *runtimeapi.LinuxContainerResources, pod *v1.Pod, container *v1.Container) {
	podQos := kubeapiqos.GetPodQOS(pod)
	containerDoesNotRequestMemory := container.Resources.Requests.Memory().IsZero() && container.Resources.Limits.Memory().IsZero()

	nodeOnlyHasMemoryPressureCondition := hasNodeCondition(m.nodeConditions, v1.NodeMemoryPressure) && len(m.nodeConditions) == 1
	if nodeOnlyHasMemoryPressureCondition {
		notBestEffort := v1.PodQOSBestEffort != v1qos.GetPodQOS(attrs.Pod)
		if notBestEffort {
			return lifecycle.PodAdmitResult{Admit: true}
		}

		// When node has memory pressure, check BestEffort Pod's toleration:

	klog.InfoS("AllocateCPUs", "result", result)
	return result, nil
}

func (p *staticPolicy) guaranteedCPUs(pod *v1.Pod, container *v1.Container) int {
	if v1qos.GetPodQOS(pod) != v1.PodQOSGuaranteed {
		return 0
	}
	cpuQuantity := container.Resources.Requests[v1.ResourceCPU]
	// In-place pod resize feature makes Container.Resources field mutable for CPU & memory.

func (podStrategy) PrepareForCreate(ctx context.Context, obj runtime.Object) {
	pod := obj.(*api.Pod)
	pod.Status = api.PodStatus{
		Phase:    api.PodPending,
		QOSClass: qos.GetPodQOS(pod),
	}

	podutil.DropDisabledPodFields(pod, nil)

	applySchedulingGatedCondition(pod)
	mutatePodAffinity(pod)
	applyAppArmorVersionSkew(ctx, pod)
}