计算每秒添加到队列的请求数-始终返回为零

我正在从事一个项目,该项目通过API接收请求并将其添加到FIFO。我希望能够记录接收的请求数(添加到队列中)和处理的请求数(从队列中删除)。目前,我正在努力的要求收到第二平均。

我通过一个包含60个元素的long数组来实现这一点,每个元素将存储在那一秒内收到的请求数。

我使用以下方法进行此操作:

if (fifo->enqueue(crashInfo))
    {
        this->requestProcessMutex.lock();
        this->currentRequestsASecond++; //Used to get the total requests a second
        this->requestProcessMutex.unlock();
        cout << "Current Requests Incremented to " << this->currentRequestsASecond << endl;
        return true;
    }
    else
    {
        return false;
    }

从上面的代码中,cout显示计数器正在递增,然后按预期每秒重置为0。

为了在一秒钟内将请求添加到阵列中,我执行以下操作,我还每隔10秒注销一次当前的平均值。

void FIFOManager::processRequestsSecondArray()
{
    int counter = 0;
    time_t lastLoggedTime = std::time(NULL);
    while (this->bitsLibrary->getApplicationStatus() != StatusManager::ApplicationStatus::Stopping)
    {

        this->requestProcessMutex.lock();
        time_t current_time = std::time(NULL);
        long timeDiff = current_time - lastLoggedTime;
        if (timeDiff >= 10) //Only log every 10 seconds
        {
            stringstream logstream;
            logstream << this->getAverageRequestProcessTime(AverageRetrievalType::RequestsASec) << " requests received a second";
            this->bitsLibrary->writeToLog(logstream.str(), "FIFOManager", "processRequestsSecondArray");
            lastLoggedTime = std::time(NULL);
        }
        requestsASecondForAMinute[counter] = this->currentRequestsASecond;

        cout << "ADDING REQUEST COUNTER VALUE " << this->currentRequestsASecond << " AT " << counter << endl;
        if (counter < 59)
        {
            counter++;
        }
        else
        {
            counter = 0; //Only storing a minutes worth (60 secondS) so reset and start to overwrite
        }
        this->requestProcessMutex.unlock();
        this_thread::sleep_for(chrono::seconds(1));
        this->requestProcessMutex.lock();
        this->currentRequestsASecond = 0;
        this->requestProcessMutex.unlock();
    }
}

这个 processRequestsSecondArray currentRequestsASecond 在当前第二个元素的数组中,每分钟它都会通过数组进行包装和覆盖。

的输出 ADDING REQUEST COUNTER VALUE 总是说它在添加 0 但是 当前请求秒 直到睡眠发生后才重置为0,那么我做错了什么?