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https://issues.apache.org/jira/browse/FLINK-33526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rui Fan resolved FLINK-33526.
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Resolution: Fixed
> Improve default autoscaler configs
> ----------------------------------
>
> Key: FLINK-33526
> URL: https://issues.apache.org/jira/browse/FLINK-33526
> Project: Flink
> Issue Type: Improvement
> Components: Autoscaler, Kubernetes Operator
> Reporter: Gyula Fora
> Assignee: Gyula Fora
> Priority: Major
> Labels: pull-request-available
> Fix For: kubernetes-operator-1.7.0
>
>
> There are a few config defaults that should be improved based on prod usage:
> * Metric window : 10 -> 15m
> * Catch up duration: 15 -> 30m
> * Restart time: 3 -> 5m
> * Utilisation boundary: 0.4 -> 0.3
> These configs help make the default autoscaler behaviour smoother and less
> aggressive.
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