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https://issues.apache.org/jira/browse/YUNIKORN-876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Craig Condit updated YUNIKORN-876:
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Attachment: YUNIKORN-876-0.12-WIP.patch
> Optimize scheduler memory consumption
> --------------------------------------
>
> Key: YUNIKORN-876
> URL: https://issues.apache.org/jira/browse/YUNIKORN-876
> Project: Apache YuniKorn
> Issue Type: Improvement
> Components: core - scheduler, shim - kubernetes
> Reporter: Weiwei Yang
> Assignee: Craig Condit
> Priority: Blocker
> Labels: performance, pull-request-available
> Attachments: YUNIKORN-876-0.12-WIP.patch, profile001.pdf
>
>
> On a cluster with about 500 nodes, we've seen the memory consumption goes
> over 12GB. This is not optimal. Using
> http://yunikorn.apache.org/docs/next/performance/profiling#memory-profiling,
> we got the memory footprint dump as attached in the JIRA. We need to optimize
> resource consumption and reduce the memory usage.
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