fix(apps/prod/buildbarn): avoid scheduler pod on arm64 nodes

[wuhuizuo]

Signed-off-by: wuhuizuo [email protected]

[ti-chi-bot]

I have already done a preliminary review for you, and I hope to help you do a better job.
Based on the pull request title and description, the proposed changes aim to avoid scheduler pod on arm64 nodes. The changes include adding a nodeSelector for amd64 architecture to several components.

Overall, the changes seem reasonable and straightforward, and the diff looks correct. However, some potential issues and suggestions can be made:

• It is unclear why only amd64 architecture is specified for the nodeSelector. It would be helpful to add a comment or explanation in the code or pull request description.
• It might be helpful to add a label to the nodes to specify the architecture, so that the nodeSelector can work correctly.
• It would be better to test the changes on a cluster with both amd64 and arm64 architectures to ensure that the scheduler pod is not deployed on arm64 nodes.
• The pull request description is not informative, and it would be helpful to add more details, such as the motivation for the changes, any issues or bugs that are fixed, or any potential impact on the system.

Overall, the changes seem to be straightforward, and no significant issues are apparent. However, it would be helpful to address the above suggestions to ensure that the changes work as intended and are well-documented.

[wuhuizuo]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: wuhuizuo

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