From df183f11022ac89f83ac061d22b7c0859748c071 Mon Sep 17 00:00:00 2001
From: "Antonio Melo Jr." <a_junior@apple.com>
Date: Thu, 28 May 2026 14:54:10 -0300
Subject: [PATCH 1/2] Adding docker compose resource limits to Backend
 container

---
 docker-compose.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index 859bfb2..3daffcd 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -79,7 +79,6 @@ services:
 
   backend:
     image: 'ghcr.io/project-chip/csa-certification-tool-backend:2ac562d'
-
     ports:
       - "8888:8888"
       - "50000:50000"
@@ -100,6 +99,11 @@ services:
     privileged: true
     build:
       context: ./backend
+    deploy:
+      resources:
+        limits:
+          cpus: '2.5'        # cap at 2.5 cores, leave 1.5 for OS + other services
+          memory: 1500M
     command: bash -c "./prestart.sh; python3 ./app/main.py"
     labels:
       - traefik.enable=true

From 718d282380fac1fba4f8d52a9d49a2ed85a3a93f Mon Sep 17 00:00:00 2001
From: "Antonio Melo Jr." <a_junior@apple.com>
Date: Thu, 28 May 2026 16:52:09 -0300
Subject: [PATCH 2/2] Adding Environment variable configuration option instead
 of a hard-coded value only.

---
 docker-compose.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index 3daffcd..a1b20f4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -102,8 +102,8 @@ services:
     deploy:
       resources:
         limits:
-          cpus: '2.5'        # cap at 2.5 cores, leave 1.5 for OS + other services
-          memory: 1500M
+          cpus: '${BACKEND_CPU_LIMIT:-2.5}'        # If no environment variables is provided, cap at 2.5 cores
+          memory: '${BACKEND_MEMORY_LIMIT:-2000M}' # If no environment variables is provided, cap at 2.0 GB
     command: bash -c "./prestart.sh; python3 ./app/main.py"
     labels:
       - traefik.enable=true