oa_based/ecosystem.config.js

const { cpus } = require('os');

const cpuLen = cpus().length;

module.exports = {
  apps: [
    {
      name: 'huaxin-admin',
      script: './dist/main.js',
      autorestart: true,
      exec_mode: 'cluster',
      watch: false,
      instances: process.env.CPU_LEN ?? cpuLen,
      max_memory_restart: '520M',
      args: '',
      env: {
        NODE_ENV: 'production',
        PORT: process.env.APP_PORT
      }
    }
  ]
};