GroupName is the group name use in this package
const GroupName = "autoscaling"
var (
ErrInvalidLengthGenerated = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowGenerated = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupGenerated = fmt.Errorf("proto: unexpected end of group")
)
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = localSchemeBuilder.AddToScheme
)
SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v2"}
func Resource(resource string) schema.GroupResource
Resource takes an unqualified resource and returns a Group qualified GroupResource
ContainerResourceMetricSource indicates how to scale on a resource metric known to Kubernetes, as specified in requests and limits, describing each pod in the current scale target (e.g. CPU or memory). The values will be averaged together before being compared to the target. Such metrics are built in to Kubernetes, and have special scaling options on top of those available to normal per-pod metrics using the "pods" source. Only one "target" type should be set.
type ContainerResourceMetricSource struct {
// name is the name of the resource in question.
Name v1.ResourceName `json:"name" protobuf:"bytes,1,name=name"`
// target specifies the target value for the given metric
Target MetricTarget `json:"target" protobuf:"bytes,2,name=target"`
// container is the name of the container in the pods of the scaling target
Container string `json:"container" protobuf:"bytes,3,opt,name=container"`
}
func (in *ContainerResourceMetricSource) DeepCopy() *ContainerResourceMetricSource
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerResourceMetricSource.
func (in *ContainerResourceMetricSource) DeepCopyInto(out *ContainerResourceMetricSource)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ContainerResourceMetricSource) Descriptor() ([]byte, []int)
func (m *ContainerResourceMetricSource) Marshal() (dAtA []byte, err error)
func (m *ContainerResourceMetricSource) MarshalTo(dAtA []byte) (int, error)
func (m *ContainerResourceMetricSource) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ContainerResourceMetricSource) ProtoMessage()
func (m *ContainerResourceMetricSource) Reset()
func (m *ContainerResourceMetricSource) Size() (n int)
func (this *ContainerResourceMetricSource) String() string
func (ContainerResourceMetricSource) SwaggerDoc() map[string]string
func (m *ContainerResourceMetricSource) Unmarshal(dAtA []byte) error
func (m *ContainerResourceMetricSource) XXX_DiscardUnknown()
func (m *ContainerResourceMetricSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *ContainerResourceMetricSource) XXX_Merge(src proto.Message)
func (m *ContainerResourceMetricSource) XXX_Size() int
func (m *ContainerResourceMetricSource) XXX_Unmarshal(b []byte) error
ContainerResourceMetricStatus indicates the current value of a resource metric known to Kubernetes, as specified in requests and limits, describing a single container in each pod in the current scale target (e.g. CPU or memory). Such metrics are built in to Kubernetes, and have special scaling options on top of those available to normal per-pod metrics using the "pods" source.
type ContainerResourceMetricStatus struct {
// name is the name of the resource in question.
Name v1.ResourceName `json:"name" protobuf:"bytes,1,name=name"`
// current contains the current value for the given metric
Current MetricValueStatus `json:"current" protobuf:"bytes,2,name=current"`
// container is the name of the container in the pods of the scaling target
Container string `json:"container" protobuf:"bytes,3,opt,name=container"`
}
func (in *ContainerResourceMetricStatus) DeepCopy() *ContainerResourceMetricStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerResourceMetricStatus.
func (in *ContainerResourceMetricStatus) DeepCopyInto(out *ContainerResourceMetricStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ContainerResourceMetricStatus) Descriptor() ([]byte, []int)
func (m *ContainerResourceMetricStatus) Marshal() (dAtA []byte, err error)
func (m *ContainerResourceMetricStatus) MarshalTo(dAtA []byte) (int, error)
func (m *ContainerResourceMetricStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ContainerResourceMetricStatus) ProtoMessage()
func (m *ContainerResourceMetricStatus) Reset()
func (m *ContainerResourceMetricStatus) Size() (n int)
func (this *ContainerResourceMetricStatus) String() string
func (ContainerResourceMetricStatus) SwaggerDoc() map[string]string
func (m *ContainerResourceMetricStatus) Unmarshal(dAtA []byte) error
func (m *ContainerResourceMetricStatus) XXX_DiscardUnknown()
func (m *ContainerResourceMetricStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *ContainerResourceMetricStatus) XXX_Merge(src proto.Message)
func (m *ContainerResourceMetricStatus) XXX_Size() int
func (m *ContainerResourceMetricStatus) XXX_Unmarshal(b []byte) error
CrossVersionObjectReference contains enough information to let you identify the referred resource.
type CrossVersionObjectReference struct {
// kind is the kind of the referent; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
Kind string `json:"kind" protobuf:"bytes,1,opt,name=kind"`
// name is the name of the referent; More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
Name string `json:"name" protobuf:"bytes,2,opt,name=name"`
// apiVersion is the API version of the referent
// +optional
APIVersion string `json:"apiVersion,omitempty" protobuf:"bytes,3,opt,name=apiVersion"`
}
func (in *CrossVersionObjectReference) DeepCopy() *CrossVersionObjectReference
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CrossVersionObjectReference.
func (in *CrossVersionObjectReference) DeepCopyInto(out *CrossVersionObjectReference)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*CrossVersionObjectReference) Descriptor() ([]byte, []int)
func (m *CrossVersionObjectReference) Marshal() (dAtA []byte, err error)
func (m *CrossVersionObjectReference) MarshalTo(dAtA []byte) (int, error)
func (m *CrossVersionObjectReference) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*CrossVersionObjectReference) ProtoMessage()
func (m *CrossVersionObjectReference) Reset()
func (m *CrossVersionObjectReference) Size() (n int)
func (this *CrossVersionObjectReference) String() string
func (CrossVersionObjectReference) SwaggerDoc() map[string]string
func (m *CrossVersionObjectReference) Unmarshal(dAtA []byte) error
func (m *CrossVersionObjectReference) XXX_DiscardUnknown()
func (m *CrossVersionObjectReference) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *CrossVersionObjectReference) XXX_Merge(src proto.Message)
func (m *CrossVersionObjectReference) XXX_Size() int
func (m *CrossVersionObjectReference) XXX_Unmarshal(b []byte) error
ExternalMetricSource indicates how to scale on a metric not associated with any Kubernetes object (for example length of queue in cloud messaging service, or QPS from loadbalancer running outside of cluster).
type ExternalMetricSource struct {
// metric identifies the target metric by name and selector
Metric MetricIdentifier `json:"metric" protobuf:"bytes,1,name=metric"`
// target specifies the target value for the given metric
Target MetricTarget `json:"target" protobuf:"bytes,2,name=target"`
}
func (in *ExternalMetricSource) DeepCopy() *ExternalMetricSource
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExternalMetricSource.
func (in *ExternalMetricSource) DeepCopyInto(out *ExternalMetricSource)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ExternalMetricSource) Descriptor() ([]byte, []int)
func (m *ExternalMetricSource) Marshal() (dAtA []byte, err error)
func (m *ExternalMetricSource) MarshalTo(dAtA []byte) (int, error)
func (m *ExternalMetricSource) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ExternalMetricSource) ProtoMessage()
func (m *ExternalMetricSource) Reset()
func (m *ExternalMetricSource) Size() (n int)
func (this *ExternalMetricSource) String() string
func (ExternalMetricSource) SwaggerDoc() map[string]string
func (m *ExternalMetricSource) Unmarshal(dAtA []byte) error
func (m *ExternalMetricSource) XXX_DiscardUnknown()
func (m *ExternalMetricSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *ExternalMetricSource) XXX_Merge(src proto.Message)
func (m *ExternalMetricSource) XXX_Size() int
func (m *ExternalMetricSource) XXX_Unmarshal(b []byte) error
ExternalMetricStatus indicates the current value of a global metric not associated with any Kubernetes object.
type ExternalMetricStatus struct {
// metric identifies the target metric by name and selector
Metric MetricIdentifier `json:"metric" protobuf:"bytes,1,name=metric"`
// current contains the current value for the given metric
Current MetricValueStatus `json:"current" protobuf:"bytes,2,name=current"`
}
func (in *ExternalMetricStatus) DeepCopy() *ExternalMetricStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExternalMetricStatus.
func (in *ExternalMetricStatus) DeepCopyInto(out *ExternalMetricStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ExternalMetricStatus) Descriptor() ([]byte, []int)
func (m *ExternalMetricStatus) Marshal() (dAtA []byte, err error)
func (m *ExternalMetricStatus) MarshalTo(dAtA []byte) (int, error)
func (m *ExternalMetricStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ExternalMetricStatus) ProtoMessage()
func (m *ExternalMetricStatus) Reset()
func (m *ExternalMetricStatus) Size() (n int)
func (this *ExternalMetricStatus) String() string
func (ExternalMetricStatus) SwaggerDoc() map[string]string
func (m *ExternalMetricStatus) Unmarshal(dAtA []byte) error
func (m *ExternalMetricStatus) XXX_DiscardUnknown()
func (m *ExternalMetricStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *ExternalMetricStatus) XXX_Merge(src proto.Message)
func (m *ExternalMetricStatus) XXX_Size() int
func (m *ExternalMetricStatus) XXX_Unmarshal(b []byte) error
HPAScalingPolicy is a single policy which must hold true for a specified past interval.
type HPAScalingPolicy struct {
// type is used to specify the scaling policy.
Type HPAScalingPolicyType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=HPAScalingPolicyType"`
// value contains the amount of change which is permitted by the policy.
// It must be greater than zero
Value int32 `json:"value" protobuf:"varint,2,opt,name=value"`
// periodSeconds specifies the window of time for which the policy should hold true.
// PeriodSeconds must be greater than zero and less than or equal to 1800 (30 min).
PeriodSeconds int32 `json:"periodSeconds" protobuf:"varint,3,opt,name=periodSeconds"`
}
func (in *HPAScalingPolicy) DeepCopy() *HPAScalingPolicy
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HPAScalingPolicy.
func (in *HPAScalingPolicy) DeepCopyInto(out *HPAScalingPolicy)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*HPAScalingPolicy) Descriptor() ([]byte, []int)
func (m *HPAScalingPolicy) Marshal() (dAtA []byte, err error)
func (m *HPAScalingPolicy) MarshalTo(dAtA []byte) (int, error)
func (m *HPAScalingPolicy) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*HPAScalingPolicy) ProtoMessage()
func (m *HPAScalingPolicy) Reset()
func (m *HPAScalingPolicy) Size() (n int)
func (this *HPAScalingPolicy) String() string
func (HPAScalingPolicy) SwaggerDoc() map[string]string
func (m *HPAScalingPolicy) Unmarshal(dAtA []byte) error
func (m *HPAScalingPolicy) XXX_DiscardUnknown()
func (m *HPAScalingPolicy) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *HPAScalingPolicy) XXX_Merge(src proto.Message)
func (m *HPAScalingPolicy) XXX_Size() int
func (m *HPAScalingPolicy) XXX_Unmarshal(b []byte) error
HPAScalingPolicyType is the type of the policy which could be used while making scaling decisions.
type HPAScalingPolicyType string
const (
// PodsScalingPolicy is a policy used to specify a change in absolute number of pods.
PodsScalingPolicy HPAScalingPolicyType = "Pods"
// PercentScalingPolicy is a policy used to specify a relative amount of change with respect to
// the current number of pods.
PercentScalingPolicy HPAScalingPolicyType = "Percent"
)
HPAScalingRules configures the scaling behavior for one direction. These Rules are applied after calculating DesiredReplicas from metrics for the HPA. They can limit the scaling velocity by specifying scaling policies. They can prevent flapping by specifying the stabilization window, so that the number of replicas is not set instantly, instead, the safest value from the stabilization window is chosen.
type HPAScalingRules struct {
// stabilizationWindowSeconds is the number of seconds for which past recommendations should be
// considered while scaling up or scaling down.
// StabilizationWindowSeconds must be greater than or equal to zero and less than or equal to 3600 (one hour).
// If not set, use the default values:
// - For scale up: 0 (i.e. no stabilization is done).
// - For scale down: 300 (i.e. the stabilization window is 300 seconds long).
// +optional
StabilizationWindowSeconds *int32 `json:"stabilizationWindowSeconds,omitempty" protobuf:"varint,3,opt,name=stabilizationWindowSeconds"`
// selectPolicy is used to specify which policy should be used.
// If not set, the default value Max is used.
// +optional
SelectPolicy *ScalingPolicySelect `json:"selectPolicy,omitempty" protobuf:"bytes,1,opt,name=selectPolicy"`
// policies is a list of potential scaling polices which can be used during scaling.
// At least one policy must be specified, otherwise the HPAScalingRules will be discarded as invalid
// +listType=atomic
// +optional
Policies []HPAScalingPolicy `json:"policies,omitempty" listType:"atomic" protobuf:"bytes,2,rep,name=policies"`
}
func (in *HPAScalingRules) DeepCopy() *HPAScalingRules
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HPAScalingRules.
func (in *HPAScalingRules) DeepCopyInto(out *HPAScalingRules)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*HPAScalingRules) Descriptor() ([]byte, []int)
func (m *HPAScalingRules) Marshal() (dAtA []byte, err error)
func (m *HPAScalingRules) MarshalTo(dAtA []byte) (int, error)
func (m *HPAScalingRules) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*HPAScalingRules) ProtoMessage()
func (m *HPAScalingRules) Reset()
func (m *HPAScalingRules) Size() (n int)
func (this *HPAScalingRules) String() string
func (HPAScalingRules) SwaggerDoc() map[string]string
func (m *HPAScalingRules) Unmarshal(dAtA []byte) error
func (m *HPAScalingRules) XXX_DiscardUnknown()
func (m *HPAScalingRules) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *HPAScalingRules) XXX_Merge(src proto.Message)
func (m *HPAScalingRules) XXX_Size() int
func (m *HPAScalingRules) XXX_Unmarshal(b []byte) error
HorizontalPodAutoscaler is the configuration for a horizontal pod autoscaler, which automatically manages the replica count of any resource implementing the scale subresource based on the metrics specified.
type HorizontalPodAutoscaler struct {
metav1.TypeMeta `json:",inline"`
// metadata is the standard object metadata.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
// +optional
metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// spec is the specification for the behaviour of the autoscaler.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status.
// +optional
Spec HorizontalPodAutoscalerSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
// status is the current information about the autoscaler.
// +optional
Status HorizontalPodAutoscalerStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
}
func (in *HorizontalPodAutoscaler) DeepCopy() *HorizontalPodAutoscaler
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HorizontalPodAutoscaler.
func (in *HorizontalPodAutoscaler) DeepCopyInto(out *HorizontalPodAutoscaler)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HorizontalPodAutoscaler) DeepCopyObject() runtime.Object
DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (*HorizontalPodAutoscaler) Descriptor() ([]byte, []int)
func (m *HorizontalPodAutoscaler) Marshal() (dAtA []byte, err error)
func (m *HorizontalPodAutoscaler) MarshalTo(dAtA []byte) (int, error)
func (m *HorizontalPodAutoscaler) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*HorizontalPodAutoscaler) ProtoMessage()
func (m *HorizontalPodAutoscaler) Reset()
func (m *HorizontalPodAutoscaler) Size() (n int)
func (this *HorizontalPodAutoscaler) String() string
func (HorizontalPodAutoscaler) SwaggerDoc() map[string]string
func (m *HorizontalPodAutoscaler) Unmarshal(dAtA []byte) error
func (m *HorizontalPodAutoscaler) XXX_DiscardUnknown()
func (m *HorizontalPodAutoscaler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *HorizontalPodAutoscaler) XXX_Merge(src proto.Message)
func (m *HorizontalPodAutoscaler) XXX_Size() int
func (m *HorizontalPodAutoscaler) XXX_Unmarshal(b []byte) error
HorizontalPodAutoscalerBehavior configures the scaling behavior of the target in both Up and Down directions (scaleUp and scaleDown fields respectively).
type HorizontalPodAutoscalerBehavior struct {
// scaleUp is scaling policy for scaling Up.
// If not set, the default value is the higher of:
// * increase no more than 4 pods per 60 seconds
// * double the number of pods per 60 seconds
// No stabilization is used.
// +optional
ScaleUp *HPAScalingRules `json:"scaleUp,omitempty" protobuf:"bytes,1,opt,name=scaleUp"`
// scaleDown is scaling policy for scaling Down.
// If not set, the default value is to allow to scale down to minReplicas pods, with a
// 300 second stabilization window (i.e., the highest recommendation for
// the last 300sec is used).
// +optional
ScaleDown *HPAScalingRules `json:"scaleDown,omitempty" protobuf:"bytes,2,opt,name=scaleDown"`
}
func (in *HorizontalPodAutoscalerBehavior) DeepCopy() *HorizontalPodAutoscalerBehavior
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HorizontalPodAutoscalerBehavior.
func (in *HorizontalPodAutoscalerBehavior) DeepCopyInto(out *HorizontalPodAutoscalerBehavior)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*HorizontalPodAutoscalerBehavior) Descriptor() ([]byte, []int)
func (m *HorizontalPodAutoscalerBehavior) Marshal() (dAtA []byte, err error)
func (m *HorizontalPodAutoscalerBehavior) MarshalTo(dAtA []byte) (int, error)
func (m *HorizontalPodAutoscalerBehavior) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*HorizontalPodAutoscalerBehavior) ProtoMessage()
func (m *HorizontalPodAutoscalerBehavior) Reset()
func (m *HorizontalPodAutoscalerBehavior) Size() (n int)
func (this *HorizontalPodAutoscalerBehavior) String() string
func (HorizontalPodAutoscalerBehavior) SwaggerDoc() map[string]string
func (m *HorizontalPodAutoscalerBehavior) Unmarshal(dAtA []byte) error
func (m *HorizontalPodAutoscalerBehavior) XXX_DiscardUnknown()
func (m *HorizontalPodAutoscalerBehavior) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *HorizontalPodAutoscalerBehavior) XXX_Merge(src proto.Message)
func (m *HorizontalPodAutoscalerBehavior) XXX_Size() int
func (m *HorizontalPodAutoscalerBehavior) XXX_Unmarshal(b []byte) error
HorizontalPodAutoscalerCondition describes the state of a HorizontalPodAutoscaler at a certain point.
type HorizontalPodAutoscalerCondition struct {
// type describes the current condition
Type HorizontalPodAutoscalerConditionType `json:"type" protobuf:"bytes,1,name=type"`
// status is the status of the condition (True, False, Unknown)
Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,name=status"`
// lastTransitionTime is the last time the condition transitioned from
// one status to another
// +optional
LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,3,opt,name=lastTransitionTime"`
// reason is the reason for the condition's last transition.
// +optional
Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"`
// message is a human-readable explanation containing details about
// the transition
// +optional
Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"`
}
func (in *HorizontalPodAutoscalerCondition) DeepCopy() *HorizontalPodAutoscalerCondition
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HorizontalPodAutoscalerCondition.
func (in *HorizontalPodAutoscalerCondition) DeepCopyInto(out *HorizontalPodAutoscalerCondition)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*HorizontalPodAutoscalerCondition) Descriptor() ([]byte, []int)
func (m *HorizontalPodAutoscalerCondition) Marshal() (dAtA []byte, err error)
func (m *HorizontalPodAutoscalerCondition) MarshalTo(dAtA []byte) (int, error)
func (m *HorizontalPodAutoscalerCondition) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*HorizontalPodAutoscalerCondition) ProtoMessage()
func (m *HorizontalPodAutoscalerCondition) Reset()
func (m *HorizontalPodAutoscalerCondition) Size() (n int)
func (this *HorizontalPodAutoscalerCondition) String() string
func (HorizontalPodAutoscalerCondition) SwaggerDoc() map[string]string
func (m *HorizontalPodAutoscalerCondition) Unmarshal(dAtA []byte) error
func (m *HorizontalPodAutoscalerCondition) XXX_DiscardUnknown()
func (m *HorizontalPodAutoscalerCondition) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *HorizontalPodAutoscalerCondition) XXX_Merge(src proto.Message)
func (m *HorizontalPodAutoscalerCondition) XXX_Size() int
func (m *HorizontalPodAutoscalerCondition) XXX_Unmarshal(b []byte) error
HorizontalPodAutoscalerConditionType are the valid conditions of a HorizontalPodAutoscaler.
type HorizontalPodAutoscalerConditionType string
const (
// ScalingActive indicates that the HPA controller is able to scale if necessary:
// it's correctly configured, can fetch the desired metrics, and isn't disabled.
ScalingActive HorizontalPodAutoscalerConditionType = "ScalingActive"
// AbleToScale indicates a lack of transient issues which prevent scaling from occurring,
// such as being in a backoff window, or being unable to access/update the target scale.
AbleToScale HorizontalPodAutoscalerConditionType = "AbleToScale"
// ScalingLimited indicates that the calculated scale based on metrics would be above or
// below the range for the HPA, and has thus been capped.
ScalingLimited HorizontalPodAutoscalerConditionType = "ScalingLimited"
)
HorizontalPodAutoscalerList is a list of horizontal pod autoscaler objects.
type HorizontalPodAutoscalerList struct {
metav1.TypeMeta `json:",inline"`
// metadata is the standard list metadata.
// +optional
metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// items is the list of horizontal pod autoscaler objects.
Items []HorizontalPodAutoscaler `json:"items" protobuf:"bytes,2,rep,name=items"`
}
func (in *HorizontalPodAutoscalerList) DeepCopy() *HorizontalPodAutoscalerList
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HorizontalPodAutoscalerList.
func (in *HorizontalPodAutoscalerList) DeepCopyInto(out *HorizontalPodAutoscalerList)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HorizontalPodAutoscalerList) DeepCopyObject() runtime.Object
DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (*HorizontalPodAutoscalerList) Descriptor() ([]byte, []int)
func (m *HorizontalPodAutoscalerList) Marshal() (dAtA []byte, err error)
func (m *HorizontalPodAutoscalerList) MarshalTo(dAtA []byte) (int, error)
func (m *HorizontalPodAutoscalerList) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*HorizontalPodAutoscalerList) ProtoMessage()
func (m *HorizontalPodAutoscalerList) Reset()
func (m *HorizontalPodAutoscalerList) Size() (n int)
func (this *HorizontalPodAutoscalerList) String() string
func (HorizontalPodAutoscalerList) SwaggerDoc() map[string]string
func (m *HorizontalPodAutoscalerList) Unmarshal(dAtA []byte) error
func (m *HorizontalPodAutoscalerList) XXX_DiscardUnknown()
func (m *HorizontalPodAutoscalerList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *HorizontalPodAutoscalerList) XXX_Merge(src proto.Message)
func (m *HorizontalPodAutoscalerList) XXX_Size() int
func (m *HorizontalPodAutoscalerList) XXX_Unmarshal(b []byte) error
HorizontalPodAutoscalerSpec describes the desired functionality of the HorizontalPodAutoscaler.
type HorizontalPodAutoscalerSpec struct {
// scaleTargetRef points to the target resource to scale, and is used to the pods for which metrics
// should be collected, as well as to actually change the replica count.
ScaleTargetRef CrossVersionObjectReference `json:"scaleTargetRef" protobuf:"bytes,1,opt,name=scaleTargetRef"`
// minReplicas is the lower limit for the number of replicas to which the autoscaler
// can scale down. It defaults to 1 pod. minReplicas is allowed to be 0 if the
// alpha feature gate HPAScaleToZero is enabled and at least one Object or External
// metric is configured. Scaling is active as long as at least one metric value is
// available.
// +optional
MinReplicas *int32 `json:"minReplicas,omitempty" protobuf:"varint,2,opt,name=minReplicas"`
// maxReplicas is the upper limit for the number of replicas to which the autoscaler can scale up.
// It cannot be less that minReplicas.
MaxReplicas int32 `json:"maxReplicas" protobuf:"varint,3,opt,name=maxReplicas"`
// metrics contains the specifications for which to use to calculate the
// desired replica count (the maximum replica count across all metrics will
// be used). The desired replica count is calculated multiplying the
// ratio between the target value and the current value by the current
// number of pods. Ergo, metrics used must decrease as the pod count is
// increased, and vice-versa. See the individual metric source types for
// more information about how each type of metric must respond.
// If not set, the default metric will be set to 80% average CPU utilization.
// +listType=atomic
// +optional
Metrics []MetricSpec `json:"metrics,omitempty" protobuf:"bytes,4,rep,name=metrics"`
// behavior configures the scaling behavior of the target
// in both Up and Down directions (scaleUp and scaleDown fields respectively).
// If not set, the default HPAScalingRules for scale up and scale down are used.
// +optional
Behavior *HorizontalPodAutoscalerBehavior `json:"behavior,omitempty" protobuf:"bytes,5,opt,name=behavior"`
}
func (in *HorizontalPodAutoscalerSpec) DeepCopy() *HorizontalPodAutoscalerSpec
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HorizontalPodAutoscalerSpec.
func (in *HorizontalPodAutoscalerSpec) DeepCopyInto(out *HorizontalPodAutoscalerSpec)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*HorizontalPodAutoscalerSpec) Descriptor() ([]byte, []int)
func (m *HorizontalPodAutoscalerSpec) Marshal() (dAtA []byte, err error)
func (m *HorizontalPodAutoscalerSpec) MarshalTo(dAtA []byte) (int, error)
func (m *HorizontalPodAutoscalerSpec) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*HorizontalPodAutoscalerSpec) ProtoMessage()
func (m *HorizontalPodAutoscalerSpec) Reset()
func (m *HorizontalPodAutoscalerSpec) Size() (n int)
func (this *HorizontalPodAutoscalerSpec) String() string
func (HorizontalPodAutoscalerSpec) SwaggerDoc() map[string]string
func (m *HorizontalPodAutoscalerSpec) Unmarshal(dAtA []byte) error
func (m *HorizontalPodAutoscalerSpec) XXX_DiscardUnknown()
func (m *HorizontalPodAutoscalerSpec) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *HorizontalPodAutoscalerSpec) XXX_Merge(src proto.Message)
func (m *HorizontalPodAutoscalerSpec) XXX_Size() int
func (m *HorizontalPodAutoscalerSpec) XXX_Unmarshal(b []byte) error
HorizontalPodAutoscalerStatus describes the current status of a horizontal pod autoscaler.
type HorizontalPodAutoscalerStatus struct {
// observedGeneration is the most recent generation observed by this autoscaler.
// +optional
ObservedGeneration *int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"`
// lastScaleTime is the 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 `json:"lastScaleTime,omitempty" protobuf:"bytes,2,opt,name=lastScaleTime"`
// currentReplicas is current number of replicas of pods managed by this autoscaler,
// as last seen by the autoscaler.
// +optional
CurrentReplicas int32 `json:"currentReplicas,omitempty" protobuf:"varint,3,opt,name=currentReplicas"`
// desiredReplicas is the desired number of replicas of pods managed by this autoscaler,
// as last calculated by the autoscaler.
DesiredReplicas int32 `json:"desiredReplicas" protobuf:"varint,4,opt,name=desiredReplicas"`
// currentMetrics is the last read state of the metrics used by this autoscaler.
// +listType=atomic
// +optional
CurrentMetrics []MetricStatus `json:"currentMetrics" protobuf:"bytes,5,rep,name=currentMetrics"`
// conditions is the set of conditions required for this autoscaler to scale its target,
// and indicates whether or not those conditions are met.
// +patchMergeKey=type
// +patchStrategy=merge
// +listType=map
// +listMapKey=type
// +optional
Conditions []HorizontalPodAutoscalerCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" listType:"map" protobuf:"bytes,6,rep,name=conditions"`
}
func (in *HorizontalPodAutoscalerStatus) DeepCopy() *HorizontalPodAutoscalerStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HorizontalPodAutoscalerStatus.
func (in *HorizontalPodAutoscalerStatus) DeepCopyInto(out *HorizontalPodAutoscalerStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*HorizontalPodAutoscalerStatus) Descriptor() ([]byte, []int)
func (m *HorizontalPodAutoscalerStatus) Marshal() (dAtA []byte, err error)
func (m *HorizontalPodAutoscalerStatus) MarshalTo(dAtA []byte) (int, error)
func (m *HorizontalPodAutoscalerStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*HorizontalPodAutoscalerStatus) ProtoMessage()
func (m *HorizontalPodAutoscalerStatus) Reset()
func (m *HorizontalPodAutoscalerStatus) Size() (n int)
func (this *HorizontalPodAutoscalerStatus) String() string
func (HorizontalPodAutoscalerStatus) SwaggerDoc() map[string]string
func (m *HorizontalPodAutoscalerStatus) Unmarshal(dAtA []byte) error
func (m *HorizontalPodAutoscalerStatus) XXX_DiscardUnknown()
func (m *HorizontalPodAutoscalerStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *HorizontalPodAutoscalerStatus) XXX_Merge(src proto.Message)
func (m *HorizontalPodAutoscalerStatus) XXX_Size() int
func (m *HorizontalPodAutoscalerStatus) XXX_Unmarshal(b []byte) error
MetricIdentifier defines the name and optionally selector for a metric
type MetricIdentifier struct {
// name is the name of the given metric
Name string `json:"name" protobuf:"bytes,1,name=name"`
// selector is the string-encoded form of a standard kubernetes label selector for the given metric
// When set, it is passed as an additional parameter to the metrics server for more specific metrics scoping.
// When unset, just the metricName will be used to gather metrics.
// +optional
Selector *metav1.LabelSelector `json:"selector,omitempty" protobuf:"bytes,2,name=selector"`
}
func (in *MetricIdentifier) DeepCopy() *MetricIdentifier
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricIdentifier.
func (in *MetricIdentifier) DeepCopyInto(out *MetricIdentifier)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*MetricIdentifier) Descriptor() ([]byte, []int)
func (m *MetricIdentifier) Marshal() (dAtA []byte, err error)
func (m *MetricIdentifier) MarshalTo(dAtA []byte) (int, error)
func (m *MetricIdentifier) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*MetricIdentifier) ProtoMessage()
func (m *MetricIdentifier) Reset()
func (m *MetricIdentifier) Size() (n int)
func (this *MetricIdentifier) String() string
func (MetricIdentifier) SwaggerDoc() map[string]string
func (m *MetricIdentifier) Unmarshal(dAtA []byte) error
func (m *MetricIdentifier) XXX_DiscardUnknown()
func (m *MetricIdentifier) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *MetricIdentifier) XXX_Merge(src proto.Message)
func (m *MetricIdentifier) XXX_Size() int
func (m *MetricIdentifier) XXX_Unmarshal(b []byte) error
MetricSourceType indicates the type of metric.
type MetricSourceType string
const (
// ObjectMetricSourceType is a metric describing a kubernetes object
// (for example, hits-per-second on an Ingress object).
ObjectMetricSourceType MetricSourceType = "Object"
// PodsMetricSourceType is a metric describing each pod in the current scale
// target (for example, transactions-processed-per-second). The values
// will be averaged together before being compared to the target value.
PodsMetricSourceType MetricSourceType = "Pods"
// ResourceMetricSourceType is a resource metric known to Kubernetes, as
// specified in requests and limits, describing each pod in the current
// scale target (e.g. CPU or memory). Such metrics are built in to
// Kubernetes, and have special scaling options on top of those available
// to normal per-pod metrics (the "pods" source).
ResourceMetricSourceType MetricSourceType = "Resource"
// ContainerResourceMetricSourceType is a resource metric known to Kubernetes, as
// specified in requests and limits, describing a single container in each pod in the current
// scale target (e.g. CPU or memory). Such metrics are built in to
// Kubernetes, and have special scaling options on top of those available
// to normal per-pod metrics (the "pods" source).
ContainerResourceMetricSourceType MetricSourceType = "ContainerResource"
// ExternalMetricSourceType is a global metric that is not associated
// with any Kubernetes object. It allows autoscaling based on information
// coming from components running outside of cluster
// (for example length of queue in cloud messaging service, or
// QPS from loadbalancer running outside of cluster).
ExternalMetricSourceType MetricSourceType = "External"
)
MetricSpec specifies how to scale based on a single metric (only `type` and one other matching field should be set at once).
type MetricSpec struct {
// type is the type of metric source. It should be one of "ContainerResource", "External",
// "Object", "Pods" or "Resource", each mapping to a matching field in the object.
// Note: "ContainerResource" type is available on when the feature-gate
// HPAContainerMetrics is enabled
Type MetricSourceType `json:"type" protobuf:"bytes,1,name=type"`
// object refers to a metric describing a single kubernetes object
// (for example, hits-per-second on an Ingress object).
// +optional
Object *ObjectMetricSource `json:"object,omitempty" protobuf:"bytes,2,opt,name=object"`
// pods refers to a metric describing each pod in the current scale target
// (for example, transactions-processed-per-second). The values will be
// averaged together before being compared to the target value.
// +optional
Pods *PodsMetricSource `json:"pods,omitempty" protobuf:"bytes,3,opt,name=pods"`
// resource refers to a resource metric (such as those specified in
// requests and limits) known to Kubernetes describing each pod in the
// current scale target (e.g. CPU or memory). Such metrics are built in to
// Kubernetes, and have special scaling options on top of those available
// to normal per-pod metrics using the "pods" source.
// +optional
Resource *ResourceMetricSource `json:"resource,omitempty" protobuf:"bytes,4,opt,name=resource"`
// containerResource refers to a resource metric (such as those specified in
// requests and limits) known to Kubernetes describing a single container in
// each pod of the current scale target (e.g. CPU or memory). Such metrics are
// built in to Kubernetes, and have special scaling options on top of those
// available to normal per-pod metrics using the "pods" source.
// This is an alpha feature and can be enabled by the HPAContainerMetrics feature flag.
// +optional
ContainerResource *ContainerResourceMetricSource `json:"containerResource,omitempty" protobuf:"bytes,7,opt,name=containerResource"`
// external refers to a global metric that is not associated
// with any Kubernetes object. It allows autoscaling based on information
// coming from components running outside of cluster
// (for example length of queue in cloud messaging service, or
// QPS from loadbalancer running outside of cluster).
// +optional
External *ExternalMetricSource `json:"external,omitempty" protobuf:"bytes,5,opt,name=external"`
}
func (in *MetricSpec) DeepCopy() *MetricSpec
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricSpec.
func (in *MetricSpec) DeepCopyInto(out *MetricSpec)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*MetricSpec) Descriptor() ([]byte, []int)
func (m *MetricSpec) Marshal() (dAtA []byte, err error)
func (m *MetricSpec) MarshalTo(dAtA []byte) (int, error)
func (m *MetricSpec) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*MetricSpec) ProtoMessage()
func (m *MetricSpec) Reset()
func (m *MetricSpec) Size() (n int)
func (this *MetricSpec) String() string
func (MetricSpec) SwaggerDoc() map[string]string
func (m *MetricSpec) Unmarshal(dAtA []byte) error
func (m *MetricSpec) XXX_DiscardUnknown()
func (m *MetricSpec) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *MetricSpec) XXX_Merge(src proto.Message)
func (m *MetricSpec) XXX_Size() int
func (m *MetricSpec) XXX_Unmarshal(b []byte) error
MetricStatus describes the last-read state of a single metric.
type MetricStatus struct {
// type is the type of metric source. It will be one of "ContainerResource", "External",
// "Object", "Pods" or "Resource", each corresponds to a matching field in the object.
// Note: "ContainerResource" type is available on when the feature-gate
// HPAContainerMetrics is enabled
Type MetricSourceType `json:"type" protobuf:"bytes,1,name=type"`
// object refers to a metric describing a single kubernetes object
// (for example, hits-per-second on an Ingress object).
// +optional
Object *ObjectMetricStatus `json:"object,omitempty" protobuf:"bytes,2,opt,name=object"`
// pods refers to a metric describing each pod in the current scale target
// (for example, transactions-processed-per-second). The values will be
// averaged together before being compared to the target value.
// +optional
Pods *PodsMetricStatus `json:"pods,omitempty" protobuf:"bytes,3,opt,name=pods"`
// resource refers to a resource metric (such as those specified in
// requests and limits) known to Kubernetes describing each pod in the
// current scale target (e.g. CPU or memory). Such metrics are built in to
// Kubernetes, and have special scaling options on top of those available
// to normal per-pod metrics using the "pods" source.
// +optional
Resource *ResourceMetricStatus `json:"resource,omitempty" protobuf:"bytes,4,opt,name=resource"`
// container resource refers to a resource metric (such as those specified in
// requests and limits) known to Kubernetes describing a single container in each pod in the
// current scale target (e.g. CPU or memory). Such metrics are built in to
// Kubernetes, and have special scaling options on top of those available
// to normal per-pod metrics using the "pods" source.
// +optional
ContainerResource *ContainerResourceMetricStatus `json:"containerResource,omitempty" protobuf:"bytes,7,opt,name=containerResource"`
// external refers to a global metric that is not associated
// with any Kubernetes object. It allows autoscaling based on information
// coming from components running outside of cluster
// (for example length of queue in cloud messaging service, or
// QPS from loadbalancer running outside of cluster).
// +optional
External *ExternalMetricStatus `json:"external,omitempty" protobuf:"bytes,5,opt,name=external"`
}
func (in *MetricStatus) DeepCopy() *MetricStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricStatus.
func (in *MetricStatus) DeepCopyInto(out *MetricStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*MetricStatus) Descriptor() ([]byte, []int)
func (m *MetricStatus) Marshal() (dAtA []byte, err error)
func (m *MetricStatus) MarshalTo(dAtA []byte) (int, error)
func (m *MetricStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*MetricStatus) ProtoMessage()
func (m *MetricStatus) Reset()
func (m *MetricStatus) Size() (n int)
func (this *MetricStatus) String() string
func (MetricStatus) SwaggerDoc() map[string]string
func (m *MetricStatus) Unmarshal(dAtA []byte) error
func (m *MetricStatus) XXX_DiscardUnknown()
func (m *MetricStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *MetricStatus) XXX_Merge(src proto.Message)
func (m *MetricStatus) XXX_Size() int
func (m *MetricStatus) XXX_Unmarshal(b []byte) error
MetricTarget defines the target value, average value, or average utilization of a specific metric
type MetricTarget struct {
// type represents whether the metric type is Utilization, Value, or AverageValue
Type MetricTargetType `json:"type" protobuf:"bytes,1,name=type"`
// value is the target value of the metric (as a quantity).
// +optional
Value *resource.Quantity `json:"value,omitempty" protobuf:"bytes,2,opt,name=value"`
// averageValue is the target value of the average of the
// metric across all relevant pods (as a quantity)
// +optional
AverageValue *resource.Quantity `json:"averageValue,omitempty" protobuf:"bytes,3,opt,name=averageValue"`
// averageUtilization is the target value of the average of the
// resource metric across all relevant pods, represented as a percentage of
// the requested value of the resource for the pods.
// Currently only valid for Resource metric source type
// +optional
AverageUtilization *int32 `json:"averageUtilization,omitempty" protobuf:"bytes,4,opt,name=averageUtilization"`
}
func (in *MetricTarget) DeepCopy() *MetricTarget
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricTarget.
func (in *MetricTarget) DeepCopyInto(out *MetricTarget)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*MetricTarget) Descriptor() ([]byte, []int)
func (m *MetricTarget) Marshal() (dAtA []byte, err error)
func (m *MetricTarget) MarshalTo(dAtA []byte) (int, error)
func (m *MetricTarget) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*MetricTarget) ProtoMessage()
func (m *MetricTarget) Reset()
func (m *MetricTarget) Size() (n int)
func (this *MetricTarget) String() string
func (MetricTarget) SwaggerDoc() map[string]string
func (m *MetricTarget) Unmarshal(dAtA []byte) error
func (m *MetricTarget) XXX_DiscardUnknown()
func (m *MetricTarget) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *MetricTarget) XXX_Merge(src proto.Message)
func (m *MetricTarget) XXX_Size() int
func (m *MetricTarget) XXX_Unmarshal(b []byte) error
MetricTargetType specifies the type of metric being targeted, and should be either "Value", "AverageValue", or "Utilization"
type MetricTargetType string
const (
// UtilizationMetricType declares a MetricTarget is an AverageUtilization value
UtilizationMetricType MetricTargetType = "Utilization"
// ValueMetricType declares a MetricTarget is a raw value
ValueMetricType MetricTargetType = "Value"
// AverageValueMetricType declares a MetricTarget is an
AverageValueMetricType MetricTargetType = "AverageValue"
)
MetricValueStatus holds the current value for a metric
type MetricValueStatus struct {
// value is the current value of the metric (as a quantity).
// +optional
Value *resource.Quantity `json:"value,omitempty" protobuf:"bytes,1,opt,name=value"`
// averageValue is the current value of the average of the
// metric across all relevant pods (as a quantity)
// +optional
AverageValue *resource.Quantity `json:"averageValue,omitempty" protobuf:"bytes,2,opt,name=averageValue"`
// currentAverageUtilization is the current value of the average of the
// resource metric across all relevant pods, represented as a percentage of
// the requested value of the resource for the pods.
// +optional
AverageUtilization *int32 `json:"averageUtilization,omitempty" protobuf:"bytes,3,opt,name=averageUtilization"`
}
func (in *MetricValueStatus) DeepCopy() *MetricValueStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricValueStatus.
func (in *MetricValueStatus) DeepCopyInto(out *MetricValueStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*MetricValueStatus) Descriptor() ([]byte, []int)
func (m *MetricValueStatus) Marshal() (dAtA []byte, err error)
func (m *MetricValueStatus) MarshalTo(dAtA []byte) (int, error)
func (m *MetricValueStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*MetricValueStatus) ProtoMessage()
func (m *MetricValueStatus) Reset()
func (m *MetricValueStatus) Size() (n int)
func (this *MetricValueStatus) String() string
func (MetricValueStatus) SwaggerDoc() map[string]string
func (m *MetricValueStatus) Unmarshal(dAtA []byte) error
func (m *MetricValueStatus) XXX_DiscardUnknown()
func (m *MetricValueStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *MetricValueStatus) XXX_Merge(src proto.Message)
func (m *MetricValueStatus) XXX_Size() int
func (m *MetricValueStatus) XXX_Unmarshal(b []byte) error
ObjectMetricSource indicates how to scale on a metric describing a kubernetes object (for example, hits-per-second on an Ingress object).
type ObjectMetricSource struct {
// describedObject specifies the descriptions of a object,such as kind,name apiVersion
DescribedObject CrossVersionObjectReference `json:"describedObject" protobuf:"bytes,1,name=describedObject"`
// target specifies the target value for the given metric
Target MetricTarget `json:"target" protobuf:"bytes,2,name=target"`
// metric identifies the target metric by name and selector
Metric MetricIdentifier `json:"metric" protobuf:"bytes,3,name=metric"`
}
func (in *ObjectMetricSource) DeepCopy() *ObjectMetricSource
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ObjectMetricSource.
func (in *ObjectMetricSource) DeepCopyInto(out *ObjectMetricSource)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ObjectMetricSource) Descriptor() ([]byte, []int)
func (m *ObjectMetricSource) Marshal() (dAtA []byte, err error)
func (m *ObjectMetricSource) MarshalTo(dAtA []byte) (int, error)
func (m *ObjectMetricSource) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ObjectMetricSource) ProtoMessage()
func (m *ObjectMetricSource) Reset()
func (m *ObjectMetricSource) Size() (n int)
func (this *ObjectMetricSource) String() string
func (ObjectMetricSource) SwaggerDoc() map[string]string
func (m *ObjectMetricSource) Unmarshal(dAtA []byte) error
func (m *ObjectMetricSource) XXX_DiscardUnknown()
func (m *ObjectMetricSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *ObjectMetricSource) XXX_Merge(src proto.Message)
func (m *ObjectMetricSource) XXX_Size() int
func (m *ObjectMetricSource) XXX_Unmarshal(b []byte) error
ObjectMetricStatus indicates the current value of a metric describing a kubernetes object (for example, hits-per-second on an Ingress object).
type ObjectMetricStatus struct {
// metric identifies the target metric by name and selector
Metric MetricIdentifier `json:"metric" protobuf:"bytes,1,name=metric"`
// current contains the current value for the given metric
Current MetricValueStatus `json:"current" protobuf:"bytes,2,name=current"`
// DescribedObject specifies the descriptions of a object,such as kind,name apiVersion
DescribedObject CrossVersionObjectReference `json:"describedObject" protobuf:"bytes,3,name=describedObject"`
}
func (in *ObjectMetricStatus) DeepCopy() *ObjectMetricStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ObjectMetricStatus.
func (in *ObjectMetricStatus) DeepCopyInto(out *ObjectMetricStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ObjectMetricStatus) Descriptor() ([]byte, []int)
func (m *ObjectMetricStatus) Marshal() (dAtA []byte, err error)
func (m *ObjectMetricStatus) MarshalTo(dAtA []byte) (int, error)
func (m *ObjectMetricStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ObjectMetricStatus) ProtoMessage()
func (m *ObjectMetricStatus) Reset()
func (m *ObjectMetricStatus) Size() (n int)
func (this *ObjectMetricStatus) String() string
func (ObjectMetricStatus) SwaggerDoc() map[string]string
func (m *ObjectMetricStatus) Unmarshal(dAtA []byte) error
func (m *ObjectMetricStatus) XXX_DiscardUnknown()
func (m *ObjectMetricStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *ObjectMetricStatus) XXX_Merge(src proto.Message)
func (m *ObjectMetricStatus) XXX_Size() int
func (m *ObjectMetricStatus) XXX_Unmarshal(b []byte) error
PodsMetricSource indicates how to scale on a metric describing each pod in the current scale target (for example, transactions-processed-per-second). The values will be averaged together before being compared to the target value.
type PodsMetricSource struct {
// metric identifies the target metric by name and selector
Metric MetricIdentifier `json:"metric" protobuf:"bytes,1,name=metric"`
// target specifies the target value for the given metric
Target MetricTarget `json:"target" protobuf:"bytes,2,name=target"`
}
func (in *PodsMetricSource) DeepCopy() *PodsMetricSource
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodsMetricSource.
func (in *PodsMetricSource) DeepCopyInto(out *PodsMetricSource)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*PodsMetricSource) Descriptor() ([]byte, []int)
func (m *PodsMetricSource) Marshal() (dAtA []byte, err error)
func (m *PodsMetricSource) MarshalTo(dAtA []byte) (int, error)
func (m *PodsMetricSource) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*PodsMetricSource) ProtoMessage()
func (m *PodsMetricSource) Reset()
func (m *PodsMetricSource) Size() (n int)
func (this *PodsMetricSource) String() string
func (PodsMetricSource) SwaggerDoc() map[string]string
func (m *PodsMetricSource) Unmarshal(dAtA []byte) error
func (m *PodsMetricSource) XXX_DiscardUnknown()
func (m *PodsMetricSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *PodsMetricSource) XXX_Merge(src proto.Message)
func (m *PodsMetricSource) XXX_Size() int
func (m *PodsMetricSource) XXX_Unmarshal(b []byte) error
PodsMetricStatus indicates the current value of a metric describing each pod in the current scale target (for example, transactions-processed-per-second).
type PodsMetricStatus struct {
// metric identifies the target metric by name and selector
Metric MetricIdentifier `json:"metric" protobuf:"bytes,1,name=metric"`
// current contains the current value for the given metric
Current MetricValueStatus `json:"current" protobuf:"bytes,2,name=current"`
}
func (in *PodsMetricStatus) DeepCopy() *PodsMetricStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodsMetricStatus.
func (in *PodsMetricStatus) DeepCopyInto(out *PodsMetricStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*PodsMetricStatus) Descriptor() ([]byte, []int)
func (m *PodsMetricStatus) Marshal() (dAtA []byte, err error)
func (m *PodsMetricStatus) MarshalTo(dAtA []byte) (int, error)
func (m *PodsMetricStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*PodsMetricStatus) ProtoMessage()
func (m *PodsMetricStatus) Reset()
func (m *PodsMetricStatus) Size() (n int)
func (this *PodsMetricStatus) String() string
func (PodsMetricStatus) SwaggerDoc() map[string]string
func (m *PodsMetricStatus) Unmarshal(dAtA []byte) error
func (m *PodsMetricStatus) XXX_DiscardUnknown()
func (m *PodsMetricStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *PodsMetricStatus) XXX_Merge(src proto.Message)
func (m *PodsMetricStatus) XXX_Size() int
func (m *PodsMetricStatus) XXX_Unmarshal(b []byte) error
ResourceMetricSource indicates how to scale on a resource metric known to Kubernetes, as specified in requests and limits, describing each pod in the current scale target (e.g. CPU or memory). The values will be averaged together before being compared to the target. Such metrics are built in to Kubernetes, and have special scaling options on top of those available to normal per-pod metrics using the "pods" source. Only one "target" type should be set.
type ResourceMetricSource struct {
// name is the name of the resource in question.
Name v1.ResourceName `json:"name" protobuf:"bytes,1,name=name"`
// target specifies the target value for the given metric
Target MetricTarget `json:"target" protobuf:"bytes,2,name=target"`
}
func (in *ResourceMetricSource) DeepCopy() *ResourceMetricSource
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceMetricSource.
func (in *ResourceMetricSource) DeepCopyInto(out *ResourceMetricSource)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ResourceMetricSource) Descriptor() ([]byte, []int)
func (m *ResourceMetricSource) Marshal() (dAtA []byte, err error)
func (m *ResourceMetricSource) MarshalTo(dAtA []byte) (int, error)
func (m *ResourceMetricSource) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ResourceMetricSource) ProtoMessage()
func (m *ResourceMetricSource) Reset()
func (m *ResourceMetricSource) Size() (n int)
func (this *ResourceMetricSource) String() string
func (ResourceMetricSource) SwaggerDoc() map[string]string
func (m *ResourceMetricSource) Unmarshal(dAtA []byte) error
func (m *ResourceMetricSource) XXX_DiscardUnknown()
func (m *ResourceMetricSource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *ResourceMetricSource) XXX_Merge(src proto.Message)
func (m *ResourceMetricSource) XXX_Size() int
func (m *ResourceMetricSource) XXX_Unmarshal(b []byte) error
ResourceMetricStatus indicates the current value of a resource metric known to Kubernetes, as specified in requests and limits, describing each pod in the current scale target (e.g. CPU or memory). Such metrics are built in to Kubernetes, and have special scaling options on top of those available to normal per-pod metrics using the "pods" source.
type ResourceMetricStatus struct {
// name is the name of the resource in question.
Name v1.ResourceName `json:"name" protobuf:"bytes,1,name=name"`
// current contains the current value for the given metric
Current MetricValueStatus `json:"current" protobuf:"bytes,2,name=current"`
}
func (in *ResourceMetricStatus) DeepCopy() *ResourceMetricStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceMetricStatus.
func (in *ResourceMetricStatus) DeepCopyInto(out *ResourceMetricStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ResourceMetricStatus) Descriptor() ([]byte, []int)
func (m *ResourceMetricStatus) Marshal() (dAtA []byte, err error)
func (m *ResourceMetricStatus) MarshalTo(dAtA []byte) (int, error)
func (m *ResourceMetricStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ResourceMetricStatus) ProtoMessage()
func (m *ResourceMetricStatus) Reset()
func (m *ResourceMetricStatus) Size() (n int)
func (this *ResourceMetricStatus) String() string
func (ResourceMetricStatus) SwaggerDoc() map[string]string
func (m *ResourceMetricStatus) Unmarshal(dAtA []byte) error
func (m *ResourceMetricStatus) XXX_DiscardUnknown()
func (m *ResourceMetricStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (m *ResourceMetricStatus) XXX_Merge(src proto.Message)
func (m *ResourceMetricStatus) XXX_Size() int
func (m *ResourceMetricStatus) XXX_Unmarshal(b []byte) error
ScalingPolicySelect is used to specify which policy should be used while scaling in a certain direction
type ScalingPolicySelect string
const (
// MaxChangePolicySelect selects the policy with the highest possible change.
MaxChangePolicySelect ScalingPolicySelect = "Max"
// MinChangePolicySelect selects the policy with the lowest possible change.
MinChangePolicySelect ScalingPolicySelect = "Min"
// DisabledPolicySelect disables the scaling in this direction.
DisabledPolicySelect ScalingPolicySelect = "Disabled"
)