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APMSVLS-212 Reducing Python Lambda Layer Size#667

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Merged
dd-mergequeue merged 13 commits into from
Oct 31, 2025
+3 −2
Merged

APMSVLS-212 Reducing Python Lambda Layer Size #667

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8bf5b05
strip -g
rithikanarayan Oct 20, 2025
d1139d8
original dockerfile
rithikanarayan Oct 20, 2025
1b7e627
typo
rithikanarayan Oct 20, 2025
5055592
No node version
rithikanarayan Oct 21, 2025
4a7cec2
Node v 20
rithikanarayan Oct 21, 2025
310d734
strip debug all
rithikanarayan Oct 21, 2025
d0c354e
strip unneeded
rithikanarayan Oct 21, 2025
2740700
discard all
rithikanarayan Oct 22, 2025
091ad7c
Merged main
rithikanarayan Oct 22, 2025
4c24648
removing unnecessary files
rithikanarayan Oct 22, 2025
d90bf47
fixing diff
rithikanarayan Oct 22, 2025
9deb1e5
Strip unneeded, cleaned up dockerfile
rithikanarayan Oct 28, 2025
6abb547
update comment
rithikanarayan Oct 30, 2025
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5 changes: 3 additions & 2 deletions Dockerfile
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Original file line numberDiff line numberDiff line change
Expand Up@@ -73,11 +73,12 @@ RUN find ./python/lib/$runtime/site-packages/ddtrace -name \*.h -delete
RUN find ./python/lib/$runtime/site-packages/ddtrace -name \*.hpp -delete
RUN find ./python/lib/$runtime/site-packages/ddtrace -name \*.pyx -delete

# Strip debug symbols using strip -g for all .so files in ddtrace. This is to
# Strip debug symbols and symbols that are not needed for relocation
# processing using strip --strip-unneeded for all .so files. This is to
# reduce the size when ddtrace is built from sources. The release wheels are
# already stripped of debug symbols. We should revisit this when serverless
# benchmark uses pre-built wheels instead of building from sources.
RUN find ./python/lib/$runtime/site-packages/ddtrace -name "*.so" -exec strip -g{} \;
RUN find ./python/lib/$runtime/site-packages -name "*.so" -exec strip --strip-unneeded{} \;

FROM scratch
COPY --from=builder /build/python /
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