added local docker file

Author: cyberfly

.github/workflows/docker-build-push.yml

@@ -82,7 +82,6 @@ jobs:
           cargo build \
             --release \
             --target ${{ matrix.target }} \
-            --features jemalloc \
             -j$(nproc)
 
       - name: Strip binary

Dockerfile

@@ -9,7 +9,6 @@ RUN apt-get update && \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
-
 RUN mkdir -p /app/data/iroh/models
 
 ARG TARGETARCH
@@ -28,8 +27,9 @@ ENV KMP_AFFINITY=disabled
 ENV GOMP_CPU_AFFINITY=0
 
 ENV MALLOC_ARENA_MAX=1
+ENV LD_PRELOAD=
+
 ENV SLED_CACHE_MB=256
 
 EXPOSE 31001 31002 31003 31006
-
 ENTRYPOINT ["/app/docker-entrypoint.sh"]

Dockerfile.local

@@ -0,0 +1,61 @@
+FROM ubuntu:22.04
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    curl \
+    pkg-config \
+    libssl-dev \
+    cmake \
+    clang \
+    ca-certificates \
+    libgomp1 \
+    libstdc++6 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Rust
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+ENV PATH="/root/.cargo/bin:${PATH}"
+
+WORKDIR /build
+
+# Copy source code
+COPY Cargo.toml ./
+COPY src ./src
+COPY schema.graphql ./
+
+# Build release binary
+RUN cargo build --release
+
+# Create runtime directory
+RUN mkdir -p /app/data/iroh/models
+
+# Copy binary to app directory
+RUN cp target/release/cyberfly-rust-node /app/cyberfly-rust-node && \
+    cp schema.graphql /app/schema.graphql && \
+    chmod +x /app/cyberfly-rust-node
+
+WORKDIR /app
+
+# Create entrypoint script
+RUN printf '#!/bin/sh\nset -e\nmkdir -p /app/data/iroh/models\nexec /app/cyberfly-rust-node "$@"\n' > /app/docker-entrypoint.sh && \
+    chmod +x /app/docker-entrypoint.sh
+
+# MNN configuration
+ENV MNN_BACKEND=cpu
+ENV MNN_DISABLE_GPU=1
+
+# OpenMP configuration
+ENV OMP_NUM_THREADS=1
+ENV OMP_WAIT_POLICY=PASSIVE
+ENV KMP_AFFINITY=disabled
+ENV GOMP_CPU_AFFINITY=0
+
+# Memory configuration
+ENV MALLOC_ARENA_MAX=1
+ENV LD_PRELOAD=
+ENV SLED_CACHE_MB=256
+
+EXPOSE 31001 31002 31003 31006
+
+ENTRYPOINT ["/app/docker-entrypoint.sh"]

src/main.rs

@@ -18,11 +18,6 @@ mod storage;
 mod sync; // Data synchronization with CRDT
 mod inference; // AI inference execution
 
-// Use jemalloc on Linux for better multi-threaded allocation performance
-#[cfg(all(target_os = "linux", feature = "jemalloc"))]
-#[global_allocator]
-static GLOBAL: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
-
 use anyhow::Result;
 use axum::{routing::get, Router};
 use iroh::discovery::pkarr::dht::DhtDiscovery;
@@ -92,9 +87,6 @@ async fn main() -> Result<()> {
         )
         .init();
 
-    #[cfg(all(target_os = "linux", feature = "jemalloc"))]
-    tracing::info!("Using jemalloc allocator for improved performance");
-
     tracing::info!("Starting decentralized database node...");
 
     // Fetch and set node region on startup (same as JS implementation)