Clean dnf during runtime build for AL2023 #1045
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harishxr
approved these changes
Nov 24, 2025
prateekchaudhry
approved these changes
Nov 24, 2025
mye956
approved these changes
Nov 24, 2025
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Summary
Discovered during using
du -sh /var/cache/*it appears we have cached files because the cached dnf files are not cleaned for the runtime AL2023 image:https://github.com/aws/aws-for-fluent-bit/blob/mainline/scripts/dockerfiles/runtime/Dockerfile.deps-al2023#L4-L23
This section lacked a
dnf --installroot /sysroot clean allto clear up files adding about 100MB to the final image.Testing
Built local images and test run
Before
After
Description for the changelog
fix: Shrink AL2023 images by removing cached dnf files
Licensing
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.