draft: benchmark info logs

.github/workflows/bench_logs.py

@@ -0,0 +1,42 @@
+import subprocess
+import logging
+import time
+
+def bench_logs(color: bool, target: str, iterations: int, level: str):
+    logging.info("🎯 Initalize environnment")
+
+    start = time.time()
+
+    try:
+        sozu = subprocess.Popen(
+            [
+                "BENCH_LOG_COLOR={color}",
+                "BENCH_LOG_TARGET={target}",
+                "BENCH_LOG_ITERS={iterations}",
+                "BENCH_LOG_FILTER={level}",
+                "./bench-logger", "start", "-c", "bench.toml", "> /dev/null"
+            ],
+            stdout=subprocess.DEVNULL,
+            stderr=subprocess.DEVNULL,
+        )
+    except subprocess.CalledProcessError as e:
+        logging.error(f"🚨 Command failed with return code {e.returncode}")
+
+    elapsed_time = time.time() - start
+
+    logging.info("🪓 Destroy environment")
+
+    try:
+        subprocess.run(["kill", str(sozu.pid)])
+    except subprocess.CalledProcessError as e:
+        logging.error(f"🚨 Failed to destroy environnement {e.returncode}")
+
+    logging.info("benching logs, with color: {color}, to {target}, level {level}, {iterations} iterations. Time: {elapsed}")
+
+logging.basicConfig(encoding='utf-8', level=logging.INFO)
+logging.info("💣 Launching benchmark")
+
+bench_logs(true, "stdout", 1000000, "debug")
+bench_logs(true, "stdout", 1000000, "trace")
+bench_logs(true, "udp", 1000000, "debug")
+bench_logs(true, "udp", 1000000, "trace")

.github/workflows/benchmark.yml

@@ -82,12 +82,22 @@ jobs:
       - name: Build Sozu
         run: cargo build --release
 
+      - name: Build Sozu bench logger (for benchmarking)
+        run: cargo build --release --example bench_logger
+
       - name: 📤 Upload sozu
         uses: actions/upload-artifact@v4
         with:
           name: sozu
           path: target/release/sozu
-
+
+      - name: 📤 Upload sozu logs example
+        uses: actions/upload-artifact@v4
+        with:
+          name: random-logs
+          path: target/release/examples/bench_logger
+
+
   bench:
       name: Benchmark 🎯
       runs-on: ubuntu-latest
@@ -110,6 +120,11 @@ jobs:
         with:
           name: sozu
           path: .github/workflows
+      - name: 📥 Download sozu bench logger
+        uses: actions/download-artifact@v4
+        with:
+          name: bench-logger
+          path: .github/workflows
 
       - name: Host mapping sozu.io domains
         run: |
@@ -158,4 +173,9 @@ jobs:
       - name: ⚡ Launch bench
         working-directory: .github/workflows
         run:
-          python bench.py
+          python bench.py
+
+      - name: Bench the logs
+        working-directory: .github/workflows
+        run:
+          python bench_logs.py