IIS CPU在用带线程的Singleton更新C#应用程序中的web.config后执行bezerk操作

我有一个web应用程序，它可以执行以下操作：

单击一个按钮来实例化一个singleton，它将创建一个Thread。该线程持续运行，执行一些HTTP请求以收集一些数据。您可以单击一个停止按钮，该按钮调用线程上的Abort((方法，应用程序就会停止发出HTTP请求。当我手动启动/停止它时，一切都很好。

当我"触摸"web.config时，就会出现问题。CPU(w3wp.exe进程(峰值，网站停止响应。有人知道为什么会发生这种事吗？web.config的更新不应该重置所有内容吗？

示例代码如下：

private static MyProcessor mp = null;
private Thread theThread = null;
private string status = STOP;
public static string STOP = "Stopped";
public static string START = "Started";
private MyProcessor()
{}
public static MyProcessor getInstance()
{
    if (mp == null)
    {
        mp = new MyProcessor();
    }
    return mp;
}
public void Start()
{
    if (this.status == START)
        return;
    this.theThread = new Thread(new ThreadStart(this.StartThread));
    this.theThread.Start();
    this.status = START;
}
public void Stop()
{
    if (this.theThread != null)
        this.theThread.Abort();
    this.status = STOP;
}
private void StartThread()
{
    do
    {
        try
        {
            //do some work with HTTP requests
            Thread.Sleep(1000 * 2);
        }
        catch (Exception e)
        {
            //retry - work forever
            this.StartThread();
        }
    } while (this.status == START);
}

private void StartThread()
{
    do
    {
        try
        {
            //do some work with HTTP requests
            Thread.Sleep(1000 * 2);
        }
        catch (Exception e)
        {
            //The recursive call here is suspect
            //at the very least find a way to prevent infinite recursion
            //--or rethink this strategy
            this.StartThread();
        }
    } while (this.status == START);
}