feat(ec2): add C8a (InstanceClass.C8A) instance class#37372
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syukawa-gh wants to merge 1 commit intoaws:mainfrom
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feat(ec2): add C8a (InstanceClass.C8A) instance class#37372syukawa-gh wants to merge 1 commit intoaws:mainfrom
InstanceClass.C8A) instance class#37372syukawa-gh wants to merge 1 commit intoaws:mainfrom
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Add support for compute optimized C8a instances based on 5th generation AMD EPYC (codename Turin). Closes aws#36722
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Exemption Request: This PR adds new enum values (InstanceClass.COMPUTE8_AMD and InstanceClass.C8A) with their mapping. No integration test is applicable for instance class constant additions. |
aws-cdk-automation
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Mar 27, 2026
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The pull request linter fails with the following errors:
❌ Features must contain a change to a README file.
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❌ Features must contain a change to an integration test file and the resulting snapshot.
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Reason for this change
C8a instances (compute optimized, 5th gen AMD EPYC Turin) are generally available but not yet in CDK.
Closes #36722
Description of changes
Add
InstanceClass.COMPUTE8_AMDandInstanceClass.C8Aenum values and their mapping toc8a.Description of how you validated changes
Follows the same pattern as existing instance classes (C7A, C8G, etc.).
Checklist