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https://issues.apache.org/jira/browse/YUNIKORN-796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chaoran Yu resolved YUNIKORN-796.
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Assignee: Chaoran Yu
Resolution: Cannot Reproduce
Resolving as Cannot Reproduce for now because I haven't seen this symptom for
some time now. I'll either re-open it or create another one with more details
if it happens again
> Pod scheduling could disproportionately concentrate on one node
> ---------------------------------------------------------------
>
> Key: YUNIKORN-796
> URL: https://issues.apache.org/jira/browse/YUNIKORN-796
> Project: Apache YuniKorn
> Issue Type: Bug
> Components: core - scheduler
> Reporter: Chaoran Yu
> Assignee: Chaoran Yu
> Priority: Major
>
> We've observed a few cases when YK keeps scheduling incoming pods to just one
> node, even though the cluster has many other nodes that have abundant
> resources. Not sure what could be causing this behavior because we don't see
> it in every K8s cluster we have. Maybe somewhere in the node sorting
> algorithm, a node could be favored over all other nodes under some conditions?
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