Version: v1.14.0 Latest Latest

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Published: Mar 21, 2019 License: Apache-2.0 Imports: 44 Imported by: 0




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const (
	PodStartupLatencyThreshold = 5 * time.Second
	MinSaturationThreshold     = 2 * time.Minute
	MinPodsPerSecondThroughput = 8
	DensityPollInterval        = 10 * time.Second
	MinPodStartupMeasurements  = 500
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const (
	// UnreadyNodeToleration denotes time the node can be unreachable/not ready.
	UnreadyNodeToleration = 15 * time.Minute


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var MaxContainerFailures = 0

Maximum container failures this test tolerates before failing.

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var MaxMissingPodStartupMeasurements = 0

Maximum no. of missing measurements related to pod-startup that the test tolerates.


func CreateNamespaces

func CreateNamespaces(f *framework.Framework, namespaceCount int, namePrefix string, testPhase *timer.Phase) ([]*v1.Namespace, error)

func CreateQuotas added in v1.10.0

func CreateQuotas(f *framework.Framework, namespaces []*v1.Namespace, podCount int, testPhase *timer.Phase) error

func GenerateConfigsForGroup

func GenerateConfigsForGroup(
	nss []*v1.Namespace,
	groupName string,
	size, count int,
	image string,
	command []string,
	kind schema.GroupKind,
	secretsPerPod int,
	configMapsPerPod int,
) ([]testutils.RunObjectConfig, []*testutils.SecretConfig, []*testutils.ConfigMapConfig)

func SIGDescribe

func SIGDescribe(text string, body func()) bool


type DensityTestConfig

type DensityTestConfig struct {
	Configs            []testutils.RunObjectConfig
	ClientSets         []clientset.Interface
	InternalClientsets []internalclientset.Interface
	ScaleClients       []scaleclient.ScalesGetter
	PollInterval       time.Duration
	PodCount           int

	SecretConfigs    []*testutils.SecretConfig
	ConfigMapConfigs []*testutils.ConfigMapConfig
	DaemonConfigs    []*testutils.DaemonConfig
	// contains filtered or unexported fields

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