C++ビッグデータ開発におけるネットワーク通信を最適化するにはどうすればよいですか?

#include <boost/asio.hpp>
#include <iostream>

int main() {
    try {
        boost::asio::io_context io_context;
        boost::asio::ip::tcp::acceptor acceptor(io_context, boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), 8888));

        while (true) {
            boost::asio::ip::tcp::socket socket(io_context);
            acceptor.accept(socket);

            std::string data = "Hello, client!";
            boost::asio::write(socket, boost::asio::buffer(data));

            boost::asio::streambuf receive_buffer;
            boost::asio::read(socket, receive_buffer);
            std::cout << "Received: " << &receive_buffer << std::endl;
        }
    } catch (std::exception& e) {
        std::cerr << "Exception: " << e.what() << std::endl;
    }

    return 0;
}

#include <iostream>
#include <vector>
#include <thread>

void handle_connection(int client_socket) {
    // 处理单个连接，例如接收和发送数据
}

int main() {
    const int thread_num = 4;
    std::vector<std::thread> threads;

    // 创建多个线程
    for (int i = 0; i < thread_num; ++i) {
        threads.emplace_back([&]() {
            while (true) {
                int client_socket = accept(connection_socket, ...);  // 接收客户端连接

                // 处理连接的网络通信任务
                handle_connection(client_socket);
            }
        });
    }

    // 等待线程结束
    for (auto& thread : threads) {
        thread.join();
    }

    return 0;
}

// 定义Protocol Buffers消息
message MyMessage {
    required string name = 1;
    required int32 age = 2;
    repeated string hobby = 3;
}

// 序列化消息
MyMessage message;
message.set_name("John");
message.set_age(30);
message.add_hobby("Swimming");
message.add_hobby("Running");

std::string serialized_data;
message.SerializeToString(&serialized_data);

// 传输数据
boost::asio::write(socket, boost::asio::buffer(serialized_data));

// 反序列化消息
std::string received_data;
boost::asio::read(socket, boost::asio::buffer(received_data));

MyMessage received_message;
received_message.ParseFromString(received_data);
std::cout << "Received: " << received_message.name() << ", " << received_message.age() << std::endl;