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Provide read ahead support for EBS volumes #1796
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/kind feature Hi, thanks for the feature request. This isn't on our immediate roadmap but we have seen this issue and are working on evaluating it with the team, we'd like to get to it eventually. |
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Please send feedback to sig-contributor-experience at kubernetes/community. /lifecycle stale |
/remove-lifecycle stale |
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Please send feedback to sig-contributor-experience at kubernetes/community. /lifecycle stale |
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Please send feedback to sig-contributor-experience at kubernetes/community. /close not-planned |
@k8s-triage-robot: Closing this issue, marking it as "Not Planned". In response to this:
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Is your feature request related to a problem? Please describe.
Support read ahead setting for PV for enhanced performance. https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSPerformance.html
Describe the solution you'd like in detail
Provide options for read-ahead settings in the Storage class, For example I found this for nutanix https://portal.nutanix.com/page/documents/details?targetId=CSI-Volume-Driver-v2_6:csi-csi-plugin-manage-lvm-t.html
Describe alternatives you've considered
Editing at the node level, but this is not practical at scale.
Additional context
This is extremely useful for performance sensitive applications like DB.
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