【Linux】线程池封装与介绍

1. 线程池介绍

  之前我们实现了线程、互斥量、条件变量以及日志的封装，现在我们可以基于以上内容来封装一个线程池。

  线程池是一种线程使用模式。线程过多会带来调度开销，进而影响缓存局部性和整体性能。而线程池维护着多个线程，等待着监督管理者分配可并发执行的任务。这避免了在处理短时间任务时创建与销毁线程的代价。线程池不仅能够保证内核的充分利用，还能防止过分调度。可用线程数量应该取决于可用的并发处理器、处理器内核、内存、网络sockets等的数量。

  线程池的应用场景：

  线程池的种类：

此处，我们选择固定线程个数的线程池。

#include #include #include #include #include #include "Log.hpp"#include "Mutex.hpp"#include "Cond.hpp"#include "Thread.hpp"namespace ThreadPoolModule{    using namespace LogModule;    using namespace MutexModule;    using namespace CondModule;    using namespace ThreadModule;    using thread_t = std::shared_ptr;    const static int gthreadnum = 10;    template     class ThreadPool    {    private:        int _threadnum; // 线程个数        Mutex _mutex;        Cond _cond;        int _waitnum;        std::vector _threads; // 存放线程        std::queue _tasks;           // 任务队列        bool _isrunning;    };}

template     class ThreadPool    {    private:        bool IsEmpty() { return _tasks.empty(); }        void HandlerTask(std::string name)        {            LOG(LogLevel::INFO) << name << " HandlerTask...";            T task;            while (true)            {                {                LockGuard lockguard(_mutex);                while (IsEmpty() && _isrunning)                {                    ++_waitnum;                    _cond.Wait(_mutex);                    --_waitnum;                }                if(!_isrunning&&IsEmpty())//为了在退出之前处理完所有的任务                    break;                task = _tasks.front();                _tasks.pop();                }                //处理任务不需要加锁保护                task(name);                LOG(LogLevel::INFO) << name << " handled a task successfully...";            }            LOG(LogLevel::INFO) << name << " exit success...";        }    public:        // 是要有的，必须是私有的        ThreadPool(int threadnum = gthreadnum) : _threadnum(threadnum),                                                 _waitnum(0),                                                 _isrunning(false)        {            // 创建线程            for (int i = 0; i < _threadnum; i++)            {                _threads.emplace_back(std::make_shared(std::bind(&ThreadPool::HandlerTask, this, std::placeholders::_1))); // HandlerTask是成员函数有this参数，所以不能直接传参需要绑定                LOG(LogLevel::INFO) << _threads.back()->Name() << "Create Success...";            }            LOG(LogLevel::INFO) << "ThreadPool Construct...";        }        ~ThreadPool()        {        }    private:        int _threadnum; // 线程个数        Mutex _mutex;        Cond _cond;        int _waitnum;        std::vector _threads; // 存放线程        std::queue _tasks;           // 任务队列        bool _isrunning;    };}

如果不清楚线程类中函数与线程池中的函数接口之间是怎么相互调用的可以看看：

        void Start()        {            if (_isrunning)                return;            _isrunning = true;            for (auto &thread : _threads)            {                thread->Start();                LOG(LogLevel::INFO) << thread->Name() << " Start Success...";            }        }        void Stop()        {            LockGuard lockguard(_mutex);            if(_isrunning)            {                // 3. 不能在入任务了                _isrunning = false; // 不工作                // 1. 让线程自己退出(要唤醒) && // 2. 历史的任务被处理完了                if(_waitnum>0)                    _cond.NotifyAll();            }        }        void Wait()        {            for (auto &thread : _threads)            {                thread->Join();                LOG(LogLevel::INFO) << thread->Name() << "Wait Success...";            }        }

bool Enqueue(const T &in)        {            // 插入任务            LockGuard lockguard(_mutex);            if (!_isrunning)                return false;            _tasks.push(in);            if (_waitnum > 0)                _cond.Notify();            return true;        }

#pragma once#include #include #include #include #include #include "Log.hpp"#include "Mutex.hpp"#include "Cond.hpp"#include "Thread.hpp"namespace ThreadPoolModule{    using namespace LogModule;    using namespace MutexModule;    using namespace CondModule;    using namespace ThreadModule;    using thread_t = std::shared_ptr;    const static int gthreadnum = 10;    template     class ThreadPool    {    private:        bool IsEmpty() { return _tasks.empty(); }        void HandlerTask(std::string name)        {            LOG(LogLevel::INFO) << name << " HandlerTask...";            T task;            while (true)            {                {                LockGuard lockguard(_mutex);                while (IsEmpty() && _isrunning)                {                    ++_waitnum;                    _cond.Wait(_mutex);                    --_waitnum;                }                if(!_isrunning&&IsEmpty())                    break;                task = _tasks.front();                _tasks.pop();                }                //处理任务不需要加锁保护                task(name);                LOG(LogLevel::INFO) << name << " handled a task successfully...";            }            LOG(LogLevel::INFO) << name << " exit success...";        }    public:        // 是要有的，必须是私有的        ThreadPool(int threadnum = gthreadnum) : _threadnum(threadnum),                                                 _waitnum(0),                                                 _isrunning(false)        {            // 创建线程            for (int i = 0; i < _threadnum; i++)            {                _threads.emplace_back(std::make_shared(std::bind(&ThreadPool::HandlerTask, this, std::placeholders::_1))); // HandlerTask是成员函数有this参数，所以不能直接传参需要绑定                LOG(LogLevel::INFO) << _threads.back()->Name() << "Create Success...";            }            LOG(LogLevel::INFO) << "ThreadPool Construct...";        }        void Start()        {            if (_isrunning)                return;            _isrunning = true;            for (auto &thread : _threads)            {                thread->Start();                LOG(LogLevel::INFO) << thread->Name() << " Start Success...";            }        }        void Stop()        {            LockGuard lockguard(_mutex);            if(_isrunning)            {                // 3. 不能在入任务了                _isrunning = false; // 不工作                // 1. 让线程自己退出(要唤醒) && // 2. 历史的任务被处理完了                if(_waitnum>0)                    _cond.NotifyAll();            }        }        void Wait()        {            for (auto &thread : _threads)            {                thread->Join();                LOG(LogLevel::INFO) << thread->Name() << "Wait Success...";            }        }        bool Enqueue(const T &in)        {            // 插入任务            LockGuard lockguard(_mutex);            if (!_isrunning)                return false;            _tasks.push(in);            if (_waitnum > 0)                _cond.Notify();            return true;        }        ~ThreadPool()        {        }    private:        int _threadnum; // 线程个数        Mutex _mutex;        Cond _cond;        int _waitnum;        std::vector _threads; // 存放线程        std::queue _tasks;           // 任务队列        bool _isrunning;    };}

任务函数：

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#pragma once#include #include #include #include "Log.hpp"using namespace LogModule;using task_t = std::function;void Push(std::string name){    LOG(LogLevel::DEBUG) << "我是一个推送数据到服务器的一个任务, 我正在被执行" << "[" << name << "]";}

main函数：

#include "ThreadPool.hpp"#include"Task.hpp"using namespace ThreadPoolModule;int main(){    ENABLE_CONSOLE_LOG_STRATEGY();    // ENABLE_FILE_LOG_STRATEGY();    std::unique_ptr> tp = std::make_unique>();    tp->Start();    int cnt = 10;    char c;    while (cnt)    {        tp->Enqueue(Push);         cnt--;        sleep(1);    }    tp->Stop();    sleep(3);    tp->Wait();    return 0;}

./thread_pool [2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-1Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-2Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-3Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-4Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-5Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-6Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-7Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-8Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-9Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [68] - Thread-10Create Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [70] - ThreadPool Construct...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-1 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-2 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-3 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-4 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-5 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-6 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-7 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-8 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-9 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [81] - Thread-10 Start Success...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-7 HandlerTask...[2025-02-04 09:54:51 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-7][2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-7 handled a task successfully...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-8 HandlerTask...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-9 HandlerTask...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-6 HandlerTask...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-10 HandlerTask...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-5 HandlerTask...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-4 HandlerTask...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-3 HandlerTask...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-2 HandlerTask...[2025-02-04 09:54:51 ][INFO] [2360325] [ThreadPool.hpp] [30] - Thread-1 HandlerTask...[2025-02-04 09:54:52 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-7][2025-02-04 09:54:52 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-7 handled a task successfully...[2025-02-04 09:54:53 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-8][2025-02-04 09:54:53 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-8 handled a task successfully...[2025-02-04 09:54:54 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-9][2025-02-04 09:54:54 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-9 handled a task successfully...[2025-02-04 09:54:55 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-6][2025-02-04 09:54:55 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-6 handled a task successfully...[2025-02-04 09:54:56 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-10][2025-02-04 09:54:56 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-10 handled a task successfully...[2025-02-04 09:54:57 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-5][2025-02-04 09:54:57 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-5 handled a task successfully...[2025-02-04 09:54:58 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-4][2025-02-04 09:54:58 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-4 handled a task successfully...[2025-02-04 09:54:59 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-3][2025-02-04 09:54:59 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-3 handled a task successfully...[2025-02-04 09:55:00 ][DEBUG] [2360325] [Task.hpp] [14] - 我是一个推送数据到服务器的一个任务, 我正在被执行[Thread-2][2025-02-04 09:55:00 ][INFO] [2360325] [ThreadPool.hpp] [51] - Thread-2 handled a task successfully...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-7 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-8 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-9 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-6 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-10 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-5 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-4 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-3 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-2 exit success...[2025-02-04 09:55:01 ][INFO] [2360325] [ThreadPool.hpp] [54] - Thread-1 exit success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-1Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-2Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-3Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-4Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-5Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-6Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-7Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-8Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-9Wait Success...[2025-02-04 09:55:04 ][INFO] [2360325] [ThreadPool.hpp] [101] - Thread-10Wait Success...

  某些类, 只应该具有⼀个对象(实例), 就称之为单例。

  在很多服务器开发场景中, 经常需要让服务器加载很多的数据 (上百G) 到内存中. 此时往往要用一个单例的类来管理这些数据。

[洗碗的例子]

template class Singleton {static T data;public:static T* GetInstance() {return &data;}};

template class Singleton {   static T* inst;public:   static T* GetInstance() {   if (inst == NULL)    {   inst = new T();    }   return inst;   }};

// 懒汉模式, 线程安全template class Singleton {volatile static T* inst; // 需要设置 volatile 关键字, 否则可能被编译器优化.static std::mutex lock;public:static T* GetInstance() {if (inst == NULL) // 双重判定空指针, 降低锁冲突的概率, 提⾼性能.{ lock.lock(); // 使⽤互斥锁, 保证多线程情况下也只调⽤⼀次 new.if (inst == NULL) {inst = new T();}lock.unlock(); }return inst;}};

注意事项:

  我们使用的是饿汉实现方式来实现单例线程池，首先我们需要创建静态全局的线程池指针以及锁：

#include #include #include #include #include #include "Log.hpp"#include "Mutex.hpp"#include "Cond.hpp"#include "Thread.hpp"namespace ThreadPoolModule{    using namespace LogModule;    using namespace MutexModule;    using namespace CondModule;    using namespace ThreadModule;    using thread_t = std::shared_ptr;    const static int gthreadnum = 10;    template     class ThreadPool    {    private:        int _threadnum; // 线程个数        Mutex _mutex;        Cond _cond;        int _waitnum;        std::vector _threads; // 存放线程        std::queue _tasks;           // 任务队列        bool _isrunning;// 添加单例模式static ThreadPool *_instance;static Mutex _lock;};//在类外初始化template ThreadPool *ThreadPool::_instance = nullptr;template Mutex ThreadPool::_lock;}

static ThreadPool *GetInstance()        {            if (_instance == nullptr)            {                LockGuard lockguard(_lock);                if (_instance == nullptr)                {                    _instance = new ThreadPool();                    _instance->Start();                }            }            LOG(LogLevel::DEBUG) << "GetInstance success...";            return _instance;        }

#pragma once#include #include #include #include #include #include "Log.hpp"#include "Mutex.hpp"#include "Cond.hpp"#include "Thread.hpp"namespace ThreadPoolModule{    using namespace LogModule;    using namespace MutexModule;    using namespace CondModule;    using namespace ThreadModule;    using thread_t = std::shared_ptr;    const static int gthreadnum = 10;    template     class ThreadPool    {    private:        // 是要有的，必须是私有的        ThreadPool(int threadnum = gthreadnum) : _threadnum(threadnum),                                                 _waitnum(0),                                                 _isrunning(false)        {            // 创建线程            for (int i = 0; i < _threadnum; i++)            {                _threads.emplace_back(std::make_shared(std::bind(&ThreadPool::HandlerTask, this, std::placeholders::_1))); // HandlerTask是成员函数有this参数，所以不能直接传参需要绑定                LOG(LogLevel::INFO) << _threads.back()->Name() << "Create Success...";            }            LOG(LogLevel::INFO) << "ThreadPool Construct...";        }        bool IsEmpty() { return _tasks.empty(); }        void HandlerTask(std::string name)        {            LOG(LogLevel::INFO) << name << " HandlerTask...";            T task;            while (true)            {                {                    LockGuard lockguard(_mutex);                    while (IsEmpty() && _isrunning)                    {                        ++_waitnum;                        _cond.Wait(_mutex);                        --_waitnum;                    }                    if (!_isrunning && IsEmpty())                        break;                    task = _tasks.front();                    _tasks.pop();                }                // 处理任务不需要加锁保护                task(name);                LOG(LogLevel::INFO) << name << " handled a task successfully...";            }            LOG(LogLevel::INFO) << name << " exit success...";        }        void Start()        {            if (_isrunning)                return;            _isrunning = true;            for (auto &thread : _threads)            {                thread->Start();                LOG(LogLevel::INFO) << thread->Name() << " Start Success...";            }        }        // 赋值、拷⻉禁⽤        ThreadPool &operator=(const ThreadPool &) = delete;        ThreadPool(const ThreadPool &) = delete;    public:        static ThreadPool *GetInstance()        {            if (_instance == nullptr)            {                LockGuard lockguard(_lock);                if (_instance == nullptr)                {                    _instance = new ThreadPool();                    _instance->Start();                }            }            LOG(LogLevel::DEBUG) << "GetInstance success...";            return _instance;        }        void Stop()        {            LockGuard lockguard(_mutex);            if (_isrunning)            {                // 3. 不能在入任务了                _isrunning = false; // 不工作                // 1. 让线程自己退出(要唤醒) && // 2. 历史的任务被处理完了                if (_waitnum > 0)                    _cond.NotifyAll();            }        }        void Wait()        {            for (auto &thread : _threads)            {                thread->Join();                LOG(LogLevel::INFO) << thread->Name() << "Wait Success...";            }        }        bool Enqueue(const T &in)        {            // 插入任务            LockGuard lockguard(_mutex);            if (!_isrunning)                return false;            _tasks.push(in);            if (_waitnum > 0)                _cond.Notify();            return true;        }        ~ThreadPool()        {        }    private:        int _threadnum; // 线程个数        Mutex _mutex;        Cond _cond;        int _waitnum;        std::vector _threads; // 存放线程        std::queue _tasks;           // 任务队列        bool _isrunning;        // 单例模式        static ThreadPool *_instance;        static Mutex _lock;    };    // 在类外初始化    template     ThreadPool *ThreadPool::_instance = nullptr;    template     Mutex ThreadPool::_lock;}

#include #include #include #include "ThreadPool.hpp"using namespace ThreadPoolModule;using task_t = std::function;void DownLoad(std::string name){    std::cout << "this is a task" << std::endl;}int main(){    ENABLE_CONSOLE_LOG_STRATEGY();    int cnt = 10;    while (cnt)    {        ThreadPool::GetInstance()->Enqueue(DownLoad);        sleep(1);        cnt--;    }    ThreadPool::GetInstance()->Stop();    sleep(5);    ThreadPool::GetInstance()->Wait();    return 0;}

tutu@hecs-16648:~/linux/ThreadPool$ ./thread_pool [2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-1Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-2Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-3Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-4Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-5Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-6Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-7Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-8Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-9Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [36] - Thread-10Create Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [38] - ThreadPool Construct...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-1 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-2 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-3 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-4 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-5 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-6 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-7 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-8 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-9 Start Success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [76] - Thread-10 Start Success...[2025-02-04 14:40:58 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-7 HandlerTask...this is a task[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-8 HandlerTask...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-7 handled a task successfully...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-6 HandlerTask...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-9 HandlerTask...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-10 HandlerTask...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-5 HandlerTask...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-4 HandlerTask...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-3 HandlerTask...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-2 HandlerTask...[2025-02-04 14:40:58 ][INFO] [2368011] [ThreadPool.hpp] [43] - Thread-1 HandlerTask...[2025-02-04 14:40:59 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:40:59 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-8 handled a task successfully...[2025-02-04 14:41:00 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:41:00 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-7 handled a task successfully...[2025-02-04 14:41:01 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:41:01 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-6 handled a task successfully...[2025-02-04 14:41:02 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:41:02 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-9 handled a task successfully...[2025-02-04 14:41:03 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:41:03 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-10 handled a task successfully...[2025-02-04 14:41:04 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:41:04 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-5 handled a task successfully...[2025-02-04 14:41:05 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:41:05 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-4 handled a task successfully...[2025-02-04 14:41:06 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:41:06 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-3 handled a task successfully...[2025-02-04 14:41:07 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...this is a task[2025-02-04 14:41:07 ][INFO] [2368011] [ThreadPool.hpp] [64] - Thread-2 handled a task successfully...[2025-02-04 14:41:08 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-8 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-7 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-6 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-9 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-10 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-5 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-4 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-3 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-2 exit success...[2025-02-04 14:41:08 ][INFO] [2368011] [ThreadPool.hpp] [66] - Thread-1 exit success...[2025-02-04 14:41:13 ][DEBUG] [2368011] [ThreadPool.hpp] [95] - GetInstance success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-1Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-2Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-3Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-4Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-5Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-6Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-7Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-8Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-9Wait Success...[2025-02-04 14:41:13 ][INFO] [2368011] [ThreadPool.hpp] [116] - Thread-10Wait Success...