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refactor: Move existing code to generate report information on the threadpool to the ServerBase rather than being in Util

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Justin Clark-Casey (justincc)
2013-06-17 23:57:10 +01:00
parent c0a00cd7fd
commit b7c9dee033
2 changed files with 103 additions and 64 deletions
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63
OpenSim/Framework/Servers/ServerBase.cs
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@@ -667,7 +667,68 @@ namespace OpenSim.Framework.Servers
sb.AppendFormat("Total threads active: {0}\n\n", totalThreads);
sb.Append("Main threadpool (excluding script engine pools)\n");
sb.Append(Util.GetThreadPoolReport());
sb.Append(GetThreadPoolReport());
return sb.ToString();
}
/// <summary>
/// Get a thread pool report.
/// </summary>
/// <returns></returns>
public static string GetThreadPoolReport()
{
string threadPoolUsed = null;
int maxThreads = 0;
int minThreads = 0;
int allocatedThreads = 0;
int inUseThreads = 0;
int waitingCallbacks = 0;
int completionPortThreads = 0;
StringBuilder sb = new StringBuilder();
if (Util.FireAndForgetMethod == FireAndForgetMethod.SmartThreadPool)
{
STPInfo stpi = Util.GetSmartThreadPoolInfo();
// ROBUST currently leaves this the FireAndForgetMethod but never actually initializes the threadpool.
if (stpi != null)
{
threadPoolUsed = "SmartThreadPool";
maxThreads = stpi.MaxThreads;
minThreads = stpi.MinThreads;
inUseThreads = stpi.InUseThreads;
allocatedThreads = stpi.ActiveThreads;
waitingCallbacks = stpi.WaitingCallbacks;
}
}
else if (
Util.FireAndForgetMethod == FireAndForgetMethod.QueueUserWorkItem
|| Util.FireAndForgetMethod == FireAndForgetMethod.UnsafeQueueUserWorkItem)
{
threadPoolUsed = "BuiltInThreadPool";
ThreadPool.GetMaxThreads(out maxThreads, out completionPortThreads);
ThreadPool.GetMinThreads(out minThreads, out completionPortThreads);
int availableThreads;
ThreadPool.GetAvailableThreads(out availableThreads, out completionPortThreads);
inUseThreads = maxThreads - availableThreads;
allocatedThreads = -1;
waitingCallbacks = -1;
}
if (threadPoolUsed != null)
{
sb.AppendFormat("Thread pool used : {0}\n", threadPoolUsed);
sb.AppendFormat("Max threads : {0}\n", maxThreads);
sb.AppendFormat("Min threads : {0}\n", minThreads);
sb.AppendFormat("Allocated threads : {0}\n", allocatedThreads < 0 ? "not applicable" : allocatedThreads.ToString());
sb.AppendFormat("In use threads : {0}\n", inUseThreads);
sb.AppendFormat("Work items waiting : {0}\n", waitingCallbacks < 0 ? "not available" : waitingCallbacks.ToString());
}
else
{
sb.AppendFormat("Thread pool not used\n");
}
return sb.ToString();
}