pulumi-alicloud-kotlin/com.pulumi.alicloud.cs.kotlin/AutoscalingConfig

AutoscalingConfig

class AutoscalingConfig : KotlinCustomResource

This resource will help you configure auto scaling for the kubernetes cluster, see What is autoscaling config.

NOTE: Available since v1.127.0. NOTE: From version 1.164.0, support for specifying whether to allow the scale-in of nodes by parameter scale_down_enabled. NOTE: From version 1.164.0, support for selecting the policy for selecting which node pool to scale by parameter expander.

Properties

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val clusterId: Output<String>?

The id of kubernetes cluster.

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val coolDownDuration: Output<String>?

The cool down duration. Default is 10m. If the delay (cooldown) value is set too long, there could be complaints that the Horizontal Pod Autoscaler is not responsive to workload changes. However, if the delay value is set too short, the scale of the replicas set may keep thrashing as usual.

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val daemonsetEvictionForNodes: Output<Boolean>?

If true DaemonSet pods will be terminated from nodes. Default is false.

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val expander: Output<String>?

The policy for selecting which node pool to scale. Valid values: least-waste, random, priority. For more information on these policies, see Configure auto scaling

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val gpuUtilizationThreshold: Output<String>?

The scale-in threshold for GPU instance. Default is 0.5.

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val id: Output<String>
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val maxGracefulTerminationSec: Output<Int>?

Maximum number of seconds CA waits for pod termination when trying to scale down a node. Default is 14400.

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val minReplicaCount: Output<Int>?

Minimum number of replicas that a replica set or replication controller should have to allow their pods deletion in scale down. Default is 0.

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val pulumiChildResources: Set<KotlinResource>
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val recycleNodeDeletionEnabled: Output<Boolean>?

Should CA delete the K8s node object when recycle node has scaled down successfully. Default is false.

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val scaleDownEnabled: Output<Boolean>?

Specify whether to allow the scale-in of nodes. Default is true.

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val scaleUpFromZero: Output<Boolean>?

Should CA scale up when there 0 ready nodes. Default is true.

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val scanInterval: Output<String>?

The interval at which the cluster is reevaluated for scaling. Default is 30s.

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val skipNodesWithLocalStorage: Output<Boolean>?

If true cluster autoscaler will never delete nodes with pods with local storage, e.g. EmptyDir or HostPath. Default is false.

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val skipNodesWithSystemPods: Output<Boolean>?

If true cluster autoscaler will never delete nodes with pods from kube-system (except for DaemonSet or mirror pods). Default is true.

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val unneededDuration: Output<String>?

The unneeded duration. Default is 10m.

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val urn: Output<String>
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val utilizationThreshold: Output<String>?

The scale-in threshold. Default is 0.5.