enable jemalloc #277
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enable jemalloc #277
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shiqicao
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jasonxh
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Dec 2, 2024
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| procps \ | ||
| && \ | ||
| rm -rf /var/lib/apt/lists/* | ||
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| RUN ln -s /usr/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/libjemalloc.so /usr/lib/libjemalloc.so | ||
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| ENV LD_PRELOAD=/usr/lib/libjemalloc.so |
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I believe you can simply install libjemalloc2 and do LD_PRELOAD=libjemalloc.so.2. Then you don't need dpkg-dev nor the manual symlink.
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directly installing libjemalloc2 still installed under x86_64-linux-gnu
> sudo apt-get install libjemalloc2
> dpkg-query -L libjemalloc2
/.
/usr
/usr/lib
/usr/lib/x86_64-linux-gnu
/usr/lib/x86_64-linux-gnu/libjemalloc.so.2
/usr/share
/usr/share/doc
/usr/share/doc/libjemalloc2
/usr/share/doc/libjemalloc2/README
/usr/share/doc/libjemalloc2/changelog.Debian.gz
/usr/share/doc/libjemalloc2/copyrightThere was a problem hiding this comment.
Yes I understand, but the path prefix is auto inferred based on the current platform so you just need the relative path.
jasonxh
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Dec 3, 2024
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ghcr.io/shinamicorp/sui:testnet-v1.38.0LD_PRELOADto/usr/lib/x86_64-linux-gnu/libjemalloc.soperf record -g --call-graph dwarf -F 4000 -o perf.data sui --versionperf script | grep jemalloc, found jemallocLD_PRELOADperf record -g --call-graph dwarf -F 4000 -o perf.data sui --versionperf script | grep jemalloc, not found jemalloc[sc-3882]