Add a CI job to test memory

.github/workflows/ci.yml

@@ -2731,3 +2731,48 @@ jobs:
         with:
           run: cargo codspeed run
           token: ${{ secrets.CODSPEED_TOKEN }}
+
+  check-memory:
+    timeout-minutes: 10
+    needs: build-binary-linux-libc
+    name: "check memory | x86-64 linux"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
+
+      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+        with:
+          python-version: "${{ env.PYTHON_VERSION }}"
+
+      - name: "Download binary"
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
+        with:
+          name: uv-linux-libc-${{ github.sha }}
+
+      - name: "Prepare binary"
+        run: |
+          chmod +x ./uv
+          chmod +x ./uvx
+
+      - name: "Run `pip compile` with a memory limit"
+        run: |
+          sudo systemd-run \
+            --scope \
+            --property=MemoryMax=512M \
+            --property=MemorySwapMax=0 \
+            /usr/bin/time -v \
+            ./uv pip compile -q scripts/requirements/airflow.in --no-cache
+
+
+      - name: "Run `pip compile` with reduced concurrency"
+        run: |
+          # Cutting the concurrent downloads should reduce consumption
+          export UV_CONCURRENT_DOWNLOADS=1
+          sudo systemd-run \
+            --scope \
+            --property=MemoryMax=256M \
+            --property=MemorySwapMax=0 \
+            /usr/bin/time -v \
+            ./uv pip compile -q scripts/requirements/airflow.in --no-cache