From 92cd2a3d0e6554b44acc7cfd9f369d616eecebdf Mon Sep 17 00:00:00 2001
From: fengmk2 <fengmk2@gmail.com>
Date: Thu, 3 Jul 2025 18:39:34 +0800
Subject: [PATCH] chore(server): use jemalloc to reduce RSS (#13001)
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close CLOUD-236



#### PR Dependency Tree


* **PR #13001** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Chores**
* Updated system configuration to preload jemalloc for improved memory
management in the Node.js application.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---
 .github/deployment/node/Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/deployment/node/Dockerfile b/.github/deployment/node/Dockerfile
index 353642f9ab..9555c940c7 100644
--- a/.github/deployment/node/Dockerfile
+++ b/.github/deployment/node/Dockerfile
@@ -7,7 +7,10 @@ COPY ./packages/frontend/apps/mobile/dist /app/static/mobile
 WORKDIR /app
 
 RUN apt-get update && \
-  apt-get install -y --no-install-recommends openssl && \
+  apt-get install -y --no-install-recommends openssl libjemalloc2 && \
   rm -rf /var/lib/apt/lists/*
 
+# Enable jemalloc by preloading the library
+ENV LD_PRELOAD=libjemalloc.so.2
+
 CMD ["node", "./dist/main.js"]