你知道线程池的 创建方式、7大参数、处理流程 和 最大线程数量该如何配置吗

# ThreadPoolExecutor
ExecutorService threadPool = new ThreadPoolExecutor(0, 10,
                60L, TimeUnit.SECONDS,
                new SynchronousQueue<Runnable>());
# Executors
ExecutorService threadPool = Executors.newCachedThreadPool();

    public static void main(String[] args) {
        ExecutorService threadPool = new ThreadPoolExecutor(
                2,// 线程核心数
                5, // 最大线程数
                1L, // 线程空闲时间
                TimeUnit.SECONDS, // 时间单位
                new LinkedBlockingDeque<Runnable>(3), // 阻塞队列，要设置队列大小，默认是Integer.MAX_VALUE
                Executors.defaultThreadFactory(), // 线程工厂
                new ThreadPoolExecutor.CallerRunsPolicy()); // 拒绝策略

        try {
            for (int i = 0; i < 10; i++) {
                threadPool.execute(()->{
                    System.out.println(Thread.currentThread().getName());
                });
            }
        } catch (Exception e){
            e.printStackTrace();
        } finally {
            threadPool.shutdown();
        }
    }

Runtime.getRuntime().availableProcessors()+1

Runtime.getRuntime().availableProcessors() * 2