autoscaling

Documentation

Index

• Constants
• Variables
• func DeepCopy_autoscaling_CrossVersionObjectReference(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_autoscaling_HorizontalPodAutoscaler(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_autoscaling_HorizontalPodAutoscalerList(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_autoscaling_HorizontalPodAutoscalerSpec(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_autoscaling_HorizontalPodAutoscalerStatus(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_autoscaling_Scale(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_autoscaling_ScaleSpec(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_autoscaling_ScaleStatus(in interface{}, out interface{}, c *conversion.Cloner) error
• func Kind(kind string) schema.GroupKind
• func RegisterDeepCopies(scheme *runtime.Scheme) error
• func Resource(resource string) schema.GroupResource
• type CrossVersionObjectReference
• type HorizontalPodAutoscaler
• type HorizontalPodAutoscalerList
• type HorizontalPodAutoscalerSpec
• type HorizontalPodAutoscalerStatus
• type Scale
• type ScaleSpec
• type ScaleStatus

Constants

const GroupName = "autoscaling"

GroupName is the group name use in this package

Variables

var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	AddToScheme   = SchemeBuilder.AddToScheme
)

var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

Functions

func DeepCopy_autoscaling_CrossVersionObjectReference

func DeepCopy_autoscaling_CrossVersionObjectReference(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_autoscaling_HorizontalPodAutoscaler

func DeepCopy_autoscaling_HorizontalPodAutoscaler(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_autoscaling_HorizontalPodAutoscalerList

func DeepCopy_autoscaling_HorizontalPodAutoscalerList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_autoscaling_HorizontalPodAutoscalerSpec

func DeepCopy_autoscaling_HorizontalPodAutoscalerSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_autoscaling_HorizontalPodAutoscalerStatus

func DeepCopy_autoscaling_HorizontalPodAutoscalerStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_autoscaling_Scale

func DeepCopy_autoscaling_Scale(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_autoscaling_ScaleSpec

func DeepCopy_autoscaling_ScaleSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_autoscaling_ScaleStatus

func DeepCopy_autoscaling_ScaleStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func Kind

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns a Group qualified GroupKind

func RegisterDeepCopies

func RegisterDeepCopies(scheme *runtime.Scheme) error

RegisterDeepCopies adds deep-copy functions to the given scheme. Public to allow building arbitrary schemes.

func Resource

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type CrossVersionObjectReference

type CrossVersionObjectReference struct {
	// Kind of the referent; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds"
	Kind string
	// Name of the referent; More info: http://kubernetes.io/docs/user-guide/identifiers#names
	Name string
	// API version of the referent
	// +optional
	APIVersion string
}

CrossVersionObjectReference contains enough information to let you identify the referred resource.

type HorizontalPodAutoscaler

type HorizontalPodAutoscaler struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// behaviour of autoscaler. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.
	// +optional
	Spec HorizontalPodAutoscalerSpec

	// current information about the autoscaler.
	// +optional
	Status HorizontalPodAutoscalerStatus
}

configuration of a horizontal pod autoscaler.

type HorizontalPodAutoscalerList

type HorizontalPodAutoscalerList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	// list of horizontal pod autoscaler objects.
	Items []HorizontalPodAutoscaler
}

list of horizontal pod autoscaler objects.

type HorizontalPodAutoscalerSpec

type HorizontalPodAutoscalerSpec struct {
	// reference to scaled resource; horizontal pod autoscaler will learn the current resource consumption
	// and will set the desired number of pods by using its Scale subresource.
	ScaleTargetRef CrossVersionObjectReference
	// lower limit for the number of pods that can be set by the autoscaler, default 1.
	// +optional
	MinReplicas *int32
	// upper limit for the number of pods that can be set by the autoscaler. It cannot be smaller than MinReplicas.
	MaxReplicas int32
	// target average CPU utilization (represented as a percentage of requested CPU) over all the pods;
	// if not specified the default autoscaling policy will be used.
	// +optional
	TargetCPUUtilizationPercentage *int32
}

specification of a horizontal pod autoscaler.

type HorizontalPodAutoscalerStatus

type HorizontalPodAutoscalerStatus struct {
	// most recent generation observed by this autoscaler.
	// +optional
	ObservedGeneration *int64

	// last time the HorizontalPodAutoscaler scaled the number of pods;
	// used by the autoscaler to control how often the number of pods is changed.
	// +optional
	LastScaleTime *metav1.Time

	// current number of replicas of pods managed by this autoscaler.
	CurrentReplicas int32

	// desired number of replicas of pods managed by this autoscaler.
	DesiredReplicas int32

	// current average CPU utilization over all pods, represented as a percentage of requested CPU,
	// e.g. 70 means that an average pod is using now 70% of its requested CPU.
	// +optional
	CurrentCPUUtilizationPercentage *int32
}

current status of a horizontal pod autoscaler

type Scale

type Scale struct {
	metav1.TypeMeta
	// Standard object metadata; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata.
	// +optional
	metav1.ObjectMeta

	// defines the behavior of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.
	// +optional
	Spec ScaleSpec

	// current status of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status. Read-only.
	// +optional
	Status ScaleStatus
}

Scale represents a scaling request for a resource.

type ScaleSpec

type ScaleSpec struct {
	// desired number of instances for the scaled object.
	// +optional
	Replicas int32
}

ScaleSpec describes the attributes of a scale subresource.

type ScaleStatus

type ScaleStatus struct {
	// actual number of observed instances of the scaled object.
	Replicas int32

	// label query over pods that should match the replicas count. This is same
	// as the label selector but in the string format to avoid introspection
	// by clients. The string will be in the same format as the query-param syntax.
	// More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
	// +optional
	Selector string
}

ScaleStatus represents the current status of a scale subresource.