支持配置是否设置线程池

src/dotnetCampus.ApplicationStartupManager/StartupManager.cs

@@ -49,7 +49,7 @@ namespace dotnetCampus.ApplicationStartupManager
         private IStartupLogger Logger => Context.Logger;
 
         public StartupManager(IStartupLogger logger, FileConfigurationRepo configurationRepo,
-            Func<Exception, Task> fastFailAction, IMainThreadDispatcher dispatcher)
+            Func<Exception, Task> fastFailAction, IMainThreadDispatcher dispatcher, bool shouldSetThreadPool = true)
         {
             if (logger == null)
             {
@@ -63,12 +63,13 @@ namespace dotnetCampus.ApplicationStartupManager
 
             _dispatcher = dispatcher;
 
-            ThreadPool.GetMinThreads(out _workerThreads, out _completionPortThreads);
-            //启动期间存在大量的线程池调用（包含IO操作），而创建的多数线程在等待 IO 时都是不会被调度的
-            //设置更多的初始化线程数可以减少启动期间的线程调度等待
-            ThreadPool.SetMinThreads(Math.Max(_workerThreads, 16), Math.Max(_completionPortThreads, 16));
-
-            // release bugfix code
+            if (shouldSetThreadPool)
+            {
+                ThreadPool.GetMinThreads(out _workerThreads, out _completionPortThreads);
+                //启动期间存在大量的线程池调用（包含IO操作），而创建的多数线程在等待 IO 时都是不会被调度的
+                //设置更多的初始化线程数可以减少启动期间的线程调度等待
+                ThreadPool.SetMinThreads(Math.Max(_workerThreads, 16), Math.Max(_completionPortThreads, 16));
+            }
 
             Context = new StartupContext(logger, configurationRepo,
                 fastFailAction, WaitStartupTaskAsync);