From 0b02a4d42e989609a4e1ba39d2aee9a7f9655613 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Thu, 31 May 2012 01:52:26 +0100
Subject: Add an optional mechanism for physics modules to collect and return
 arbitrary stats.

If active, the physics module can return arbitrary stat counters that can be seen via the MonitoringModule
(http://opensimulator.org/wiki/Monitoring_Module)
This is only active in OdeScene if collect_stats = true in [ODEPhysicsSettings].
This patch allows OdeScene to collect elapsed time information for calls to the ODE native collision methods to assess what proportion of time this takes compared to total physics processing.
This data is returned as ODENativeCollisionFrameMS in the monitoring module, updated every 3 seconds.
The performance effect of collecting stats is probably extremely minor, dwarfed by the rest of the physics code.
---
 OpenSim/Region/Application/OpenSim.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/Application')

diff --git a/OpenSim/Region/Application/OpenSim.cs b/OpenSim/Region/Application/OpenSim.cs
index 6796f2b..c0913c5 100644
--- a/OpenSim/Region/Application/OpenSim.cs
+++ b/OpenSim/Region/Application/OpenSim.cs
@@ -28,6 +28,7 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Reflection;
 using System.Text;
@@ -138,7 +139,7 @@ namespace OpenSim
             m_log.Info("====================================================================");
             m_log.Info("========================= STARTING OPENSIM =========================");
             m_log.Info("====================================================================");
-            
+
             //m_log.InfoFormat("[OPENSIM MAIN]: GC Is Server GC: {0}", GCSettings.IsServerGC.ToString());
             // http://msdn.microsoft.com/en-us/library/bb384202.aspx
             //GCSettings.LatencyMode = GCLatencyMode.Batch;
-- 
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