Interface UpdateClusterRequestAutoscalerConfig

interface UpdateClusterRequestAutoscalerConfig {
    balanceSimilarNodeGroups?: boolean;
    estimator: AutoscalerEstimator;
    expander: AutoscalerExpander;
    expendablePodsPriorityCutoff?: number;
    ignoreDaemonsetsUtilization?: boolean;
    maxGracefulTerminationSec?: number;
    scaleDownDelayAfterAdd?: string;
    scaleDownDisabled?: boolean;
    scaleDownUnneededTime?: string;
    scaleDownUtilizationThreshold?: number;
}

Properties

balanceSimilarNodeGroups? estimator expander expendablePodsPriorityCutoff? ignoreDaemonsetsUtilization? maxGracefulTerminationSec? scaleDownDelayAfterAdd? scaleDownDisabled? scaleDownUnneededTime? scaleDownUtilizationThreshold?

Properties

OptionalbalanceSimilarNodeGroups

balanceSimilarNodeGroups?: boolean

Detect similar node groups and balance the number of nodes between them.

estimator

estimator: AutoscalerEstimator

Type of resource estimator to be used in scale up.

expander

expander: AutoscalerExpander

Type of node group expander to be used in scale up.

OptionalexpendablePodsPriorityCutoff

expendablePodsPriorityCutoff?: number

Pods with priority below cutoff will be expendable. They can be killed without any consideration during scale down and they won't cause scale up. Pods with null priority (PodPriority disabled) are non expendable.

OptionalignoreDaemonsetsUtilization

ignoreDaemonsetsUtilization?: boolean

Ignore DaemonSet pods when calculating resource utilization for scaling down.

OptionalmaxGracefulTerminationSec

maxGracefulTerminationSec?: number

Maximum number of seconds the cluster autoscaler waits for pod termination when trying to scale down a node.

OptionalscaleDownDelayAfterAdd

scaleDownDelayAfterAdd?: string

How long after scale up that scale down evaluation resumes.

OptionalscaleDownDisabled

scaleDownDisabled?: boolean

Disable the cluster autoscaler.

OptionalscaleDownUnneededTime

scaleDownUnneededTime?: string

How long a node should be unneeded before it is eligible to be scaled down.

OptionalscaleDownUtilizationThreshold

scaleDownUtilizationThreshold?: number

Node utilization level, defined as a sum of requested resources divided by capacity, below which a node can be considered for scale down.

Settings

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Properties