kubernetes/test/e2e/node/node_problem_detector.go

var _ …

func verifyEvents(ctx context.Context, f *framework.Framework, options metav1.ListOptions, num int, reason, nodeName string) error { … }

func verifyEventExists(ctx context.Context, f *framework.Framework, options metav1.ListOptions, reason, nodeName string) error { … }

func verifyNodeCondition(ctx context.Context, f *framework.Framework, condition v1.NodeConditionType, status v1.ConditionStatus, reason, nodeName string) error { … }

func getMemoryStat(ctx context.Context, f *framework.Framework, host string) (rss, workingSet float64) { … }

func getCPUStat(ctx context.Context, f *framework.Framework, host string) (usage, uptime float64) { … }

func isHostRunningCgroupV2(ctx context.Context, f *framework.Framework, host string) bool { … }

func getNpdPodStat(ctx context.Context, f *framework.Framework, nodeName string) (cpuUsage, rss, workingSet float64) { … }