Main (#6175)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Releases Homarr <175486441+homarr-releases[bot]@users.noreply.github.com>

.github/workflows/code-quality.yml

@@ -163,3 +163,65 @@ jobs:
         run: cp .env.example .env
       - name: Build
         run: pnpm turbo build --affected
+
+  memory-regression:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v6
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v4
+      - name: Build Docker image
+        uses: docker/build-push-action@v7
+        with:
+          platforms: linux/amd64
+          context: .
+          push: false
+          load: true
+          tags: homarr-memory-test
+          network: host
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+        env:
+          SKIP_ENV_VALIDATION: true
+      - name: Start container and measure memory
+        run: |
+          docker run -d --name homarr-mem-test -p 17575:7575 homarr-memory-test
+          # Wait for container to be healthy (up to 60s)
+          healthy=false
+          for i in $(seq 1 30); do
+            if curl -sf http://localhost:17575/api/health 2>/dev/null; then
+              echo "Container healthy after $((i * 2))s"
+              healthy=true
+              break
+            fi
+            sleep 2
+          done
+          if [ "$healthy" != "true" ]; then
+            echo "ERROR: Container never became healthy"
+            docker logs homarr-mem-test --tail 50
+            exit 1
+          fi
+          # Warm up: hit the dashboard page a few times
+          for i in $(seq 1 5); do
+            curl -sf http://localhost:17575/ > /dev/null 2>&1 || true
+            sleep 2
+          done
+          # Measure RSS after warmup
+          MEM_KB=$(docker stats --no-stream --format '{{.MemUsage}}' homarr-mem-test | sed 's| /.*||')
+          echo "Raw memory: $MEM_KB"
+          # Convert to numeric MB (handles GiB and MiB suffixes)
+          MEM_NUM=$(echo "$MEM_KB" | awk '{
+            if ($0 ~ /GiB/) { gsub(/GiB/,""); print $1 * 1024 }
+            else if ($0 ~ /MiB/) { gsub(/MiB/,""); print $1 }
+            else if ($0 ~ /KiB/) { gsub(/KiB/,""); print $1 / 1024 }
+            else { print $1 / 1048576 }
+          }')
+          echo "Memory usage: ${MEM_NUM} MB"
+          MAX_MB=700
+          if awk "BEGIN {exit !($MEM_NUM > $MAX_MB)}"; then
+            echo "ERROR: Memory usage ${MEM_NUM} MB exceeds ${MAX_MB} MB threshold"
+            docker logs homarr-mem-test --tail 50
+            exit 1
+          fi
+          echo "Memory check passed: ${MEM_NUM} MB <= ${MAX_MB} MB"