HorizontalPodAutoscalerSpec class

specification of a horizontal pod autoscaler.

Constructors

HorizontalPodAutoscalerSpec({required int maxReplicas, int? minReplicas, required CrossVersionObjectReference scaleTargetRef, int? targetCPUUtilizationPercentage})

Default constructor.

const

HorizontalPodAutoscalerSpec.fromJson(Map<String, dynamic> json)

Creates a HorizontalPodAutoscalerSpec from JSON data.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

maxReplicas → int

maxReplicas is the upper limit for the number of pods that can be set by the autoscaler; cannot be smaller than MinReplicas.

final

minReplicas → int?

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.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scaleTargetRef → CrossVersionObjectReference

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.

final

targetCPUUtilizationPercentage → int?

targetCPUUtilizationPercentage is the 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.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, Object>

Converts a HorizontalPodAutoscalerSpec instance to JSON data.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited