kubernetes/test/e2e_node/swap_test.go

const cgroupBasePath …

const cgroupV2SwapLimitFile …

const cgroupV2swapCurrentUsageFile …

const cgroupV2MemoryCurrentUsageFile …

var noLimits …

var _ …

// Note that memoryRequestEqualLimit is effective only when qosClass is not PodQOSBestEffort.
func getSwapTestPod(f *framework.Framework, qosClass v1.PodQOSClass, memoryRequestEqualLimit bool) *v1.Pod { … }

func getSleepingPod(namespace string) *v1.Pod { … }

func getStressPod(f *framework.Framework, stressSize, memAllocSize *resource.Quantity) *v1.Pod { … }

func getUpdatedPod(f *framework.Framework, pod *v1.Pod) *v1.Pod { … }

func runPodAndWaitUntilScheduled(f *framework.Framework, pod *v1.Pod) *v1.Pod { … }

func isSwapFeatureGateEnabled() bool { … }

func isPodCgroupV2(f *framework.Framework, pod *v1.Pod) bool { … }

func expectNoSwap(f *framework.Framework, pod *v1.Pod) { … }

// supports v2 only as v1 shouldn't support LimitedSwap
func expectLimitedSwap(f *framework.Framework, pod *v1.Pod, expectedSwapLimit int64) { … }

func getSwapCapacity(f *framework.Framework, pod *v1.Pod) *resource.Quantity { … }

func getMemoryCapacity(f *framework.Framework, nodeName string) (memCapacity, usedMemory *resource.Quantity) { … }

func calcSwapForBurstablePod(f *framework.Framework, pod *v1.Pod) int64 { … }

func getSwapBehavior() string { … }

func cloneQuantity(resource *resource.Quantity) *resource.Quantity { … }

func divideQuantity(quantity *resource.Quantity, divideBy int64) *resource.Quantity { … }

func multiplyQuantity(quantity *resource.Quantity, multiplier int64) *resource.Quantity { … }

func readCgroupFile(f *framework.Framework, pod *v1.Pod, cgroupFile string) (string, error) { … }

func parseBytesStrToQuantity(bytesStr string) (*resource.Quantity, error) { … }

func getSwapUsage(f *framework.Framework, pod *v1.Pod) (*resource.Quantity, error) { … }

func getMemoryUsage(f *framework.Framework, pod *v1.Pod) (*resource.Quantity, error) { … }

// Sets memory request or limit can be null, then it's dismissed.
// Sets the same value for all containers.
func setPodMemoryResources(pod *v1.Pod, memoryRequest, memoryLimit *resource.Quantity) { … }