Chaoran Yu created YUNIKORN-796:
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Summary: 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: shim - kubernetes
Reporter: Chaoran Yu
Fix For: 1.0.0
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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