module.exports = {
  apps: [{
    name: 'node-app',
    script: 'index.js',
    instances: 1,
    autorestart: true,
    watch: false,
    max_memory_restart: '256M', // Restart if app uses more than 256MB
    kill_timeout: 3000,
    wait_ready: true,
    listen_timeout: 3000,
    env: {
      NODE_ENV: 'development',
      PORT: 3000,
      NODE_OPTIONS: '--max-old-space-size=200' // Limit V8 heap to 200MB
    },
    env_production: {
      NODE_ENV: 'production',
      PORT: 3000,
      NODE_OPTIONS: '--max-old-space-size=200'
    },
    log_file: '/home/myuser/logs/nodejs/app.log',
    error_file: '/home/myuser/logs/nodejs/error.log',
    out_file: '/home/myuser/logs/nodejs/out.log',
    log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
    log_type: 'json',
    merge_logs: true,
    max_restarts: 5,
    min_uptime: '10s'
  }]
};