kubernetes/test/e2e_node/image_pull_test.go

var _ …

var _ …

func getPodImagePullDurations(ctx context.Context, f *framework.Framework, testpods []*v1.Pod) (map[string]*pulledStruct, map[string]metav1.Time, map[string]metav1.Time, error) { … }

// as pods are created at the same time and image pull will delay 15s, the image pull time should be overlapped
func checkPodPullingOverlap(podStartTime map[string]metav1.Time, podEndTime map[string]metav1.Time, testpods []*v1.Pod) { … }

func prepareAndCleanup(ctx context.Context, f *framework.Framework) (testpods []*v1.Pod) { … }

type pulledStruct …

// getDurationsFromPulledEventMsg will parse two durations in the pulled message
// Example msg: `Successfully pulled image \"busybox:1.28\" in 39.356s (49.356s including waiting). Image size: 41901587 bytes.`
func getDurationsFromPulledEventMsg(msg string) (*pulledStruct, error) { … }