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AutoScaleConfigProps

Properties for defining a AutoScaleConfig.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-ehpc-autoscaleconfig

Initializer 

import com.aliyun.ros.cdk.ehpc.AutoScaleConfigProps;
AutoScaleConfigProps.builder()
    .clusterId(java.lang.String)
    .clusterId(IResolvable)
//  .enableAutoGrow(java.lang.Boolean)
//  .enableAutoGrow(IResolvable)
//  .enableAutoShrink(java.lang.Boolean)
//  .enableAutoShrink(IResolvable)
//  .excludeNodes(java.lang.String)
//  .excludeNodes(IResolvable)
//  .extraNodesGrowRatio(java.lang.Number)
//  .extraNodesGrowRatio(IResolvable)
//  .growIntervalInMinutes(java.lang.Number)
//  .growIntervalInMinutes(IResolvable)
//  .growRatio(java.lang.Number)
//  .growRatio(IResolvable)
//  .growTimeoutInMinutes(java.lang.Number)
//  .growTimeoutInMinutes(IResolvable)
//  .imageId(java.lang.String)
//  .imageId(IResolvable)
//  .maxNodesInCluster(java.lang.Number)
//  .maxNodesInCluster(IResolvable)
//  .queues(IResolvable)
//  .queues(java.util.List<IResolvable)
//  .queues(QueuesProperty>)
//  .shrinkIdleTimes(java.lang.Number)
//  .shrinkIdleTimes(IResolvable)
//  .shrinkIntervalInMinutes(java.lang.Number)
//  .shrinkIntervalInMinutes(IResolvable)
//  .spotPriceLimit(java.lang.Number)
//  .spotPriceLimit(IResolvable)
//  .spotStrategy(java.lang.String)
//  .spotStrategy(IResolvable)
    .build();

Properties

Name Type Description
clusterId java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property clusterId: Cluster ID.
enableAutoGrow java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable Property enableAutoGrow: Specifies whether to enable auto scale-out.
enableAutoShrink java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable Property enableAutoShrink: Specifies whether to enable auto scale-in.
excludeNodes java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property excludeNodes: The compute nodes that are excluded from the list of auto scaling nodes.
extraNodesGrowRatio java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable Property extraNodesGrowRatio: The percentage of extra compute nodes.
growIntervalInMinutes java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable Property growIntervalInMinutes: The interval between two consecutive rounds of scale-out.
growRatio java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable Property growRatio: The percentage of each round of scale-out.
growTimeoutInMinutes java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable Property growTimeoutInMinutes: The scale-out timeout period.
imageId java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property imageId: The ID of the image.
maxNodesInCluster java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable Property maxNodesInCluster: The maximum number of compute nodes that can be added in the cluster.
queues com.aliyun.ros.cdk.core.IResolvable OR java.util.ListQueuesProperty> Property queues:.
shrinkIdleTimes java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable Property shrinkIdleTimes: The number of consecutive times that a compute node is idle during the resource scale-in check.
shrinkIntervalInMinutes java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable Property shrinkIntervalInMinutes: SThe interval between two consecutive rounds of scale-in.
spotPriceLimit java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable Property spotPriceLimit: The maximum hourly price of the compute nodes.
spotStrategy java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property spotStrategy: The preemption policy of the compute nodes.

clusterIdRequired 

public java.lang.Object getClusterId();
  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property clusterId: Cluster ID.

enableAutoGrowOptional 

public java.lang.Object getEnableAutoGrow();
  • Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property enableAutoGrow: Specifies whether to enable auto scale-out.

Valid values: true: enables auto scale-out. false: disables auto scale-out Default value: false

enableAutoShrinkOptional 

public java.lang.Object getEnableAutoShrink();
  • Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property enableAutoShrink: Specifies whether to enable auto scale-in.

Valid values: true: enables auto scale-in. false: disables auto scale-in Default value: false

excludeNodesOptional 

public java.lang.Object getExcludeNodes();
  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property excludeNodes: The compute nodes that are excluded from the list of auto scaling nodes.

Separate multiple compute nodes with commas (,). If you want to retain a compute node, you can set the node as an exceptional node. Then, the node is not released if it is idle.

extraNodesGrowRatioOptional 

public java.lang.Object getExtraNodesGrowRatio();
  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property extraNodesGrowRatio: The percentage of extra compute nodes.

Default value: 0

growIntervalInMinutesOptional 

public java.lang.Object getGrowIntervalInMinutes();
  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property growIntervalInMinutes: The interval between two consecutive rounds of scale-out.

Unit: minutes. Default value: 2

growRatioOptional 

public java.lang.Object getGrowRatio();
  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property growRatio: The percentage of each round of scale-out.

Default value: 100

growTimeoutInMinutesOptional 

public java.lang.Object getGrowTimeoutInMinutes();
  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property growTimeoutInMinutes: The scale-out timeout period.

Unit: minutes. Default value: 20

imageIdOptional 

public java.lang.Object getImageId();
  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property imageId: The ID of the image.

If you set both Queues.N.QueueImageId and ImageId, Queues.N.QueueImageId prevails. If you set Queues.N.QueueImageId or ImageId, the parameter that you set takes effect. If you leave both Queues.N.QueueImageId and ImageId empty, the image that was specified when you created the cluster or the last time when you scaled out the cluster is used by default.

maxNodesInClusterOptional 

public java.lang.Object getMaxNodesInCluster();
  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property maxNodesInCluster: The maximum number of compute nodes that can be added in the cluster.

Default value: 100

queuesOptional 

public java.lang.Object getQueues();
  • Type: com.aliyun.ros.cdk.core.IResolvable OR java.util.ListQueuesProperty>

Property queues:.

shrinkIdleTimesOptional 

public java.lang.Object getShrinkIdleTimes();
  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property shrinkIdleTimes: The number of consecutive times that a compute node is idle during the resource scale-in check.

Default value: 3

shrinkIntervalInMinutesOptional 

public java.lang.Object getShrinkIntervalInMinutes();
  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property shrinkIntervalInMinutes: SThe interval between two consecutive rounds of scale-in.

Unit: minutes. Default value: 2

spotPriceLimitOptional 

public java.lang.Object getSpotPriceLimit();
  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property spotPriceLimit: The maximum hourly price of the compute nodes.

The value can be accurate to three decimal places. The parameter takes effect only when SpotStrategy is set to SpotWithPriceLimit.

spotStrategyOptional 

public java.lang.Object getSpotStrategy();
  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property spotStrategy: The preemption policy of the compute nodes.

Valid values: NoSpot: The compute nodes are pay-as-you-go instances. SpotWithPriceLimit: The compute nodes are preemptible instances that have a user-defined maximum hourly price. SpotAsPriceGo: The compute nodes are preemptible instances for which the market price at the time of purchase is used as the bid price. Default value: NoSpot