Package io.fabric8.kubernetes.api.model.autoscaling.v2

Class HPAScalingRules

java.lang.Object

io.fabric8.kubernetes.api.model.autoscaling.v2.HPAScalingRules

All Implemented Interfaces:

io.fabric8.kubernetes.api.builder.Editable<HPAScalingRulesBuilder>, io.fabric8.kubernetes.api.model.KubernetesResource, Serializable

@Generated("io.fabric8.kubernetes.schema.generator.model.ModelGenerator")
public class HPAScalingRules
extends Object
implements io.fabric8.kubernetes.api.builder.Editable<HPAScalingRulesBuilder>, io.fabric8.kubernetes.api.model.KubernetesResource

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.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
HPAScalingRules()	No args constructor for use in serialization
HPAScalingRules(List<HPAScalingPolicy> policies, String selectPolicy, Integer stabilizationWindowSeconds)

Method Summary

Modifier and Type	Method	Description
HPAScalingRulesBuilder	edit()
Map<String,Object>	getAdditionalProperties()
List<HPAScalingPolicy>	getPolicies()	policies is a list of potential scaling polices which can be used during scaling.
String	getSelectPolicy()	selectPolicy is used to specify which policy should be used.
Integer	getStabilizationWindowSeconds()	stabilizationWindowSeconds is the number of seconds for which past recommendations should be considered while scaling up or scaling down.
void	setAdditionalProperties(Map<String,Object> additionalProperties)
void	setAdditionalProperty(String name, Object value)
void	setPolicies(List<HPAScalingPolicy> policies)	policies is a list of potential scaling polices which can be used during scaling.
void	setSelectPolicy(String selectPolicy)	selectPolicy is used to specify which policy should be used.
void	setStabilizationWindowSeconds(Integer stabilizationWindowSeconds)	stabilizationWindowSeconds is the number of seconds for which past recommendations should be considered while scaling up or scaling down.
HPAScalingRulesBuilder	toBuilder()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HPAScalingRules

public HPAScalingRules()

No args constructor for use in serialization

HPAScalingRules

public HPAScalingRules(List<HPAScalingPolicy> policies,
                       String selectPolicy,
                       Integer stabilizationWindowSeconds)

Method Detail

getPolicies

public List<HPAScalingPolicy> getPolicies()

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

setPolicies

public void setPolicies(List<HPAScalingPolicy> policies)

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

getSelectPolicy

public String getSelectPolicy()

selectPolicy is used to specify which policy should be used. If not set, the default value Max is used.

setSelectPolicy

public void setSelectPolicy(String selectPolicy)

selectPolicy is used to specify which policy should be used. If not set, the default value Max is used.

getStabilizationWindowSeconds

public Integer getStabilizationWindowSeconds()

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).

setStabilizationWindowSeconds

public void setStabilizationWindowSeconds(Integer stabilizationWindowSeconds)

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).

edit

public HPAScalingRulesBuilder edit()

Specified by:

edit in interface io.fabric8.kubernetes.api.builder.Editable<HPAScalingRulesBuilder>

toBuilder

public HPAScalingRulesBuilder toBuilder()

getAdditionalProperties

public Map<String,Object> getAdditionalProperties()

setAdditionalProperty

public void setAdditionalProperty(String name,
                                  Object value)

setAdditionalProperties

public void setAdditionalProperties(Map<String,Object> additionalProperties)