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Options for specifying AWS EC2 fleet allocation strategy

**Tell us about your request** Adding options for specifying EC2 fleet allocation strategy by users. Currently it's automatically decided by Karpenter: * capacity-optimized-prioritized - spot * lowest-price - on-demand **Tell us about the problem you're trying to solve. What are you trying to do, and why is it hard?** Specifying other strategies by users should be useful especially in case of cost-sensitive workloads. Currently Karpenter has no option for this so what the users only can do is to build their own controller from the source. **Are you currently working around this issue?** There is no work around now. **Additional context** I posted a PR for this issue: #1238 . Would you like to use the PR for the basis of discussions. <!-- Please keep this note for the community --> ### Community Note * Please vote on this issue by adding a 👍 [reaction](https://blog.github.com/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/) to the original issue to help the community and maintainers prioritize this request * Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do not help prioritize the request * If you are interested in working on this issue or have submitted a pull request, please leave a comment <!-- Thank you for keeping this note for the community -->

Posted by literalice on Jan 30, 2022, 11:33 AM

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Options for specifying AWS EC2 fleet allocation strategy

literaliceJan 30, 2022, 11:33 AM

**Tell us about your request** Adding options for specifying EC2 fleet allocation strategy by users. Currently it's automatically decided by Karpenter: * capacity-optimized-prioritized - spot * lowest-price - on-demand **Tell us about the problem you're trying to solve. What are you trying to do, and why is it hard?** Specifying other strategies by users should be useful especially in case of cost-sensitive workloads. Currently Karpenter has no option for this so what the users only can do is to build their own controller from the source. **Are you currently working around this issue?** There is no work around now. **Additional context** I posted a PR for this issue: #1238 . Would you like to use the PR for the basis of discussions. <!-- Please keep this note for the community --> ### Community Note * Please vote on this issue by adding a 👍 [reaction](https://blog.github.com/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/) to the original issue to help the community and maintainers prioritize this request * Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do not help prioritize the request * If you are interested in working on this issue or have submitted a pull request, please leave a comment <!-- Thank you for keeping this note for the community -->

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