Enable jemalloc heap profiling with libunwind backtraces

Build libunwind 1.8.3 as a static library before jemalloc, then
configure jemalloc with --enable-prof --enable-prof-libunwind so the
static libjemalloc.a can dump heap profiles with accurate stack
traces.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Sd7pBDVxQENBX1CP2z6Lip

alpine3.24/Dockerfile

@@ -628,6 +628,25 @@ RUN curl --fail --location --output redis-plus-plus.tar.gz \
     && cmake --build build --parallel "$(nproc)" --target install \
     && rm -rf build src
 
+RUN curl --fail --location --output libunwind.tar.gz \
+        https://wangguofang.net/github.com/libunwind/libunwind/archive/v1.8.3.tar.gz \
+    && mkdir src \
+    && tar --extract --gzip --file=libunwind.tar.gz --directory=src --strip-components=1 \
+    && rm libunwind.tar.gz \
+    && cd src \
+    && autoreconf --install \
+    && CFLAGS=-fPIC ./configure --prefix=/usr/local \
+        --disable-shared \
+        --enable-static \
+        --disable-tests \
+        --disable-documentation \
+        --disable-minidebuginfo \
+        --disable-zlibdebuginfo \
+    && make --jobs="$(nproc)" \
+    && make install \
+    && cd .. \
+    && rm -rf src
+
 RUN curl --fail --location --output jemalloc.tar.gz \
         https://wangguofang.net/github.com/jemalloc/jemalloc/archive/5.3.1.tar.gz \
     && mkdir src \
@@ -639,6 +658,8 @@ RUN curl --fail --location --output jemalloc.tar.gz \
         --disable-doc \
         --disable-shared \
         --enable-static \
+        --enable-prof \
+        --enable-prof-libunwind \
     && make --jobs="$(nproc)" \
     && make install \
     && cd .. \

debian13/Dockerfile

@@ -551,6 +551,21 @@ RUN git clone --branch=1.3.15 --depth=1 https://github.com/sewenew/redis-plus-pl
     && cmake --build build --parallel "$(nproc)" --target install \
     && rm -rf build src
 
+RUN git clone --branch=v1.8.3 --depth=1 https://github.com/libunwind/libunwind.git src \
+    && cd src \
+    && autoreconf --install \
+    && CFLAGS=-fPIC ./configure --prefix=/usr/local \
+        --disable-shared \
+        --enable-static \
+        --disable-tests \
+        --disable-documentation \
+        --disable-minidebuginfo \
+        --disable-zlibdebuginfo \
+    && make --jobs="$(nproc)" \
+    && make install \
+    && cd .. \
+    && rm -rf src
+
 RUN git clone --branch=5.3.1 --depth=1 https://github.com/jemalloc/jemalloc.git src \
     && cd src \
     && ./autogen.sh \
@@ -558,6 +573,8 @@ RUN git clone --branch=5.3.1 --depth=1 https://github.com/jemalloc/jemalloc.git
         --disable-doc \
         --disable-shared \
         --enable-static \
+        --enable-prof \
+        --enable-prof-libunwind \
     && make --jobs="$(nproc)" \
     && make install \
     && cd .. \

rocky9/Dockerfile

@@ -29,6 +29,24 @@ RUN dnf install --assumeyes --enablerepo=crb \
 
 RUN git config --global url."https://wangguofang.net/github.com/".insteadOf "https://github.com/"
 
+RUN RUSTUP_VERSION=1.28.2 \
+    && RUST_VERSION=1.98.0 \
+    && RUST_ARCH="$(uname -m)" \
+    && case "$RUST_ARCH" in \
+        x86_64) RUSTUP_SHA256=20a06e644b0d9bd2fbdbfd52d42540bdde820ea7df86e92e533c073da0cdd43c ;; \
+        aarch64) RUSTUP_SHA256=e3853c5a252fca15252d07cb23a1bdd9377a8c6f3efa01531109281ae47f841c ;; \
+        *) echo "Unsupported architecture: $RUST_ARCH" >&2; exit 1 ;; \
+    esac \
+    && curl --fail --location --output rustup-init \
+        "https://static.rust-lang.org/rustup/archive/${RUSTUP_VERSION}/${RUST_ARCH}-unknown-linux-gnu/rustup-init" \
+    && echo "${RUSTUP_SHA256}  rustup-init" | sha256sum --check - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --default-toolchain none \
+    && "$HOME/.cargo/bin/rustup" --version \
+    && "$HOME/.cargo/bin/rustup" toolchain install "$RUST_VERSION" --profile minimal \
+    && ln --symbolic "$HOME"/.cargo/bin/* /usr/local/bin/ \
+    && rm rustup-init
+
 RUN curl --fail --location --output boost.tar.bz2 \
         https://mirrors.aliyun.com/blfs/conglomeration/boost/boost_1_83_0.tar.bz2 \
     && echo "6478edfe2f3305127cffe8caf73ea0176c53769f4bf1585be237eb30798c3b8e  boost.tar.bz2" \
@@ -562,6 +580,21 @@ RUN git clone --branch=1.3.15 --depth=1 https://github.com/sewenew/redis-plus-pl
     && cmake --build build --parallel "$(nproc)" --target install \
     && rm -rf build src
 
+RUN git clone --branch=v1.8.3 --depth=1 https://github.com/libunwind/libunwind.git src \
+    && cd src \
+    && autoreconf --install \
+    && CFLAGS=-fPIC ./configure --prefix=/usr/local \
+        --disable-shared \
+        --enable-static \
+        --disable-tests \
+        --disable-documentation \
+        --disable-minidebuginfo \
+        --disable-zlibdebuginfo \
+    && make --jobs="$(nproc)" \
+    && make install \
+    && cd .. \
+    && rm -rf src
+
 RUN git clone --branch=5.3.1 --depth=1 https://github.com/jemalloc/jemalloc.git src \
     && cd src \
     && ./autogen.sh \
@@ -569,6 +602,8 @@ RUN git clone --branch=5.3.1 --depth=1 https://github.com/jemalloc/jemalloc.git
         --disable-doc \
         --disable-shared \
         --enable-static \
+        --enable-prof \
+        --enable-prof-libunwind \
     && make --jobs="$(nproc)" \
     && make install \
     && cd .. \
@@ -588,22 +623,4 @@ RUN curl --fail --location --output libproxyprotocol.tar.gz \
 
 RUN cp --archive /usr/local/lib/. /usr/local/lib64/
 
-RUN RUSTUP_VERSION=1.28.2 \
-    && RUST_VERSION=1.98.0 \
-    && RUST_ARCH="$(uname -m)" \
-    && case "$RUST_ARCH" in \
-        x86_64) RUSTUP_SHA256=20a06e644b0d9bd2fbdbfd52d42540bdde820ea7df86e92e533c073da0cdd43c ;; \
-        aarch64) RUSTUP_SHA256=e3853c5a252fca15252d07cb23a1bdd9377a8c6f3efa01531109281ae47f841c ;; \
-        *) echo "Unsupported architecture: $RUST_ARCH" >&2; exit 1 ;; \
-    esac \
-    && curl --fail --location --output rustup-init \
-        "https://static.rust-lang.org/rustup/archive/${RUSTUP_VERSION}/${RUST_ARCH}-unknown-linux-gnu/rustup-init" \
-    && echo "${RUSTUP_SHA256}  rustup-init" | sha256sum --check - \
-    && chmod +x rustup-init \
-    && ./rustup-init -y --default-toolchain none \
-    && "$HOME/.cargo/bin/rustup" --version \
-    && "$HOME/.cargo/bin/rustup" toolchain install "$RUST_VERSION" --profile minimal \
-    && ln --symbolic "$HOME"/.cargo/bin/* /usr/local/bin/ \
-    && rm rustup-init
-
 CMD ["/bin/bash"]