| public static GetTrace ( StringBuilder sb ) : void | ||
| sb | StringBuilder | |
| return | void | |
private static void MonitorThreads()
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("--------------------------------------------------------");
sb.AppendLine("Thread Pool Queue");
sb.AppendLine("--------------------------------------------------------");
ThreadPoolTrace.GetTrace(sb);
sb.AppendLine("--------------------------------------------------------");
sb.AppendLine("Timers");
sb.AppendLine("--------------------------------------------------------");
TimerTrace.GetTrace(sb);
//Since current builds of openPDC appears to be doing better about not blocking all threads on the threadpool
//this diagnostics functionality has been disabled but the code has been left in place if it's needed in the future.
// if (OptimizationOptions.EnableThreadStackDumping)
// {
//#if !MONO
// using (var dataTarget = DataTarget.AttachToProcess(Process.GetCurrentProcess().Id, 5000, AttachFlag.Passive))
// {
// foreach (var clr in dataTarget.ClrVersions)
// {
// var runtime = clr.CreateRuntime();
// sb.AppendLine("--------------------------------------------------------");
// sb.AppendLine("Thread Stacks");
// sb.AppendLine("--------------------------------------------------------");
// foreach (var t in runtime.Threads)
// {
// bool hasWrittenData = false;
// foreach (var item in t.StackTrace)
// {
// if (item.Method != null)
// {
// if (!hasWrittenData)
// hasWrittenData = true;
// sb.AppendLine(item.ToString());
// }
// }
// if (hasWrittenData)
// {
// sb.AppendLine("--------------------------------------------------------");
// }
// }
// }
// }
//#endif
// }
Log.Publish(MessageLevel.Warning, "ThreadPool Stack Trace", "Dumped threadpool stack trace", sb.ToString());
}
