chore: Add benchmark suite and update package-lock

- Add comprehensive benchmark suite (proxy-benchmark.js)
- Add Docker benchmark script (docker-benchmark.sh)
- Add quick benchmark script (quick-benchmark.sh)
- Update package-lock.json for v1.10.0

Author: ruvnet

agentic-flow/benchmark/docker-benchmark.sh

@@ -0,0 +1,162 @@
+#!/bin/bash
+set -e
+
+echo "🐳 Docker-based Multi-Protocol Proxy Benchmark Suite"
+echo "======================================================"
+echo ""
+
+# Configuration
+DOCKER_IMAGE="agentic-flow-multi-protocol"
+RESULTS_DIR="./benchmark-results"
+TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+
+# Create results directory
+mkdir -p "$RESULTS_DIR"
+
+echo "📋 Benchmark Configuration:"
+echo "  - Docker Image: $DOCKER_IMAGE"
+echo "  - Results Dir: $RESULTS_DIR"
+echo "  - Timestamp: $TIMESTAMP"
+echo ""
+
+# Function to run benchmarks in Docker
+run_docker_benchmark() {
+    local scenario=$1
+    local env_file=$2
+    local extra_args=${3:-""}
+
+    echo "🔬 Running benchmark: $scenario"
+    echo "  Environment: $env_file"
+
+    docker run --rm \
+        --env-file "$env_file" \
+        --name "benchmark-$scenario-$$" \
+        $extra_args \
+        "$DOCKER_IMAGE" \
+        > "$RESULTS_DIR/${scenario}_${TIMESTAMP}.log" 2>&1
+
+    echo "  ✅ Complete: $RESULTS_DIR/${scenario}_${TIMESTAMP}.log"
+}
+
+# Scenario 1: Baseline (no security)
+echo ""
+echo "📊 Scenario 1: Baseline Performance (No Security)"
+echo "------------------------------------------------"
+cat > /tmp/benchmark-env-1.env << EOF
+GOOGLE_GEMINI_API_KEY=test-gemini-key
+NODE_ENV=production
+LOG_LEVEL=error
+EOF
+run_docker_benchmark "baseline" "/tmp/benchmark-env-1.env"
+
+# Scenario 2: With authentication
+echo ""
+echo "📊 Scenario 2: With Authentication"
+echo "-----------------------------------"
+cat > /tmp/benchmark-env-2.env << EOF
+GOOGLE_GEMINI_API_KEY=test-gemini-key
+PROXY_API_KEYS=test-key-1,test-key-2,test-key-3
+NODE_ENV=production
+LOG_LEVEL=error
+EOF
+run_docker_benchmark "with-auth" "/tmp/benchmark-env-2.env"
+
+# Scenario 3: With rate limiting
+echo ""
+echo "📊 Scenario 3: With Rate Limiting"
+echo "----------------------------------"
+cat > /tmp/benchmark-env-3.env << EOF
+GOOGLE_GEMINI_API_KEY=test-gemini-key
+RATE_LIMIT_POINTS=100
+RATE_LIMIT_DURATION=60
+NODE_ENV=production
+LOG_LEVEL=error
+EOF
+run_docker_benchmark "with-ratelimit" "/tmp/benchmark-env-3.env"
+
+# Scenario 4: Full security (auth + rate limiting)
+echo ""
+echo "📊 Scenario 4: Full Security Stack"
+echo "-----------------------------------"
+cat > /tmp/benchmark-env-4.env << EOF
+GOOGLE_GEMINI_API_KEY=test-gemini-key
+PROXY_API_KEYS=test-key-1,test-key-2,test-key-3
+RATE_LIMIT_POINTS=100
+RATE_LIMIT_DURATION=60
+NODE_ENV=production
+LOG_LEVEL=error
+EOF
+run_docker_benchmark "full-security" "/tmp/benchmark-env-4.env"
+
+# Scenario 5: Memory-constrained
+echo ""
+echo "📊 Scenario 5: Memory-Constrained (256MB)"
+echo "------------------------------------------"
+run_docker_benchmark "memory-constrained" "/tmp/benchmark-env-1.env" "--memory=256m"
+
+# Scenario 6: CPU-constrained
+echo ""
+echo "📊 Scenario 6: CPU-Constrained (0.5 CPU)"
+echo "-----------------------------------------"
+run_docker_benchmark "cpu-constrained" "/tmp/benchmark-env-1.env" "--cpus=0.5"
+
+# Generate comparison report
+echo ""
+echo "📈 Generating Comparison Report..."
+cat > "$RESULTS_DIR/comparison_${TIMESTAMP}.md" << 'EOF'
+# Multi-Protocol Proxy Benchmark Results
+
+## Test Scenarios
+
+1. **Baseline** - No security features
+2. **With Authentication** - API key validation
+3. **With Rate Limiting** - 100 req/60s limit
+4. **Full Security** - Auth + Rate limiting
+5. **Memory-Constrained** - 256MB limit
+6. **CPU-Constrained** - 0.5 CPU cores
+
+## Performance Analysis
+
+### Methodology
+- Docker-isolated testing environment
+- Self-signed TLS certificates
+- Gemini API proxy (Anthropic format)
+- Multiple payload sizes tested
+- Concurrent connection testing
+
+### Metrics Collected
+- Average latency (ms)
+- P95 latency (ms)
+- P99 latency (ms)
+- Throughput (req/s)
+- Memory usage
+- CPU usage
+
+## Results
+
+EOF
+
+# Analyze results
+echo "  Processing logs..."
+for log in "$RESULTS_DIR"/*_${TIMESTAMP}.log; do
+    scenario=$(basename "$log" | sed "s/_${TIMESTAMP}.log//")
+    echo "" >> "$RESULTS_DIR/comparison_${TIMESTAMP}.md"
+    echo "### $scenario" >> "$RESULTS_DIR/comparison_${TIMESTAMP}.md"
+    echo '```' >> "$RESULTS_DIR/comparison_${TIMESTAMP}.md"
+    cat "$log" >> "$RESULTS_DIR/comparison_${TIMESTAMP}.md"
+    echo '```' >> "$RESULTS_DIR/comparison_${TIMESTAMP}.md"
+done
+
+echo ""
+echo "✅ Benchmark Suite Complete!"
+echo ""
+echo "📊 Results:"
+echo "  - Individual logs: $RESULTS_DIR/*_${TIMESTAMP}.log"
+echo "  - Comparison report: $RESULTS_DIR/comparison_${TIMESTAMP}.md"
+echo ""
+echo "🔍 Next Steps:"
+echo "  1. Review comparison report"
+echo "  2. Analyze performance bottlenecks"
+echo "  3. Identify optimization opportunities"
+echo "  4. Implement improvements"
+echo ""