4 files changed, 5 insertions, 344 deletions

diff --git a/OpenSim/Region/Application/Application.cs b/OpenSim/Region/Application/Application.cs
index c3e7ec2..e451aa8 100644
--- a/OpenSim/Region/Application/Application.cs
+++ b/OpenSim/Region/Application/Application.cs
@@ -124,6 +124,7 @@ namespace OpenSim
                 workerThreads = workerThreadsMax;
                 m_log.InfoFormat("[OPENSIM MAIN]: Limiting worker threads to {0}",workerThreads);
             }
+
                         // Increase the number of IOCP threads available.
                         // Mono defaults to a tragically low number (24 on 6-core / 8GB Fedora 17)
                         if (iocpThreads < iocpThreadsMin)
diff --git a/OpenSim/Region/Application/OpenSim.cs b/OpenSim/Region/Application/OpenSim.cs
index 11dd052..9325b12 100644
--- a/OpenSim/Region/Application/OpenSim.cs
+++ b/OpenSim/Region/Application/OpenSim.cs
@@ -372,7 +372,7 @@ namespace OpenSim
                                           "Unload a module", HandleModules);
         }
 
-        public override void ShutdownSpecific()
+        protected override void ShutdownSpecific()
         {
             if (m_shutdownCommandsFile != String.Empty)
             {
diff --git a/OpenSim/Region/Application/OpenSimBase.cs b/OpenSim/Region/Application/OpenSimBase.cs
index f9e0cf1..7ca87a3 100644
--- a/OpenSim/Region/Application/OpenSimBase.cs
+++ b/OpenSim/Region/Application/OpenSimBase.cs
@@ -231,10 +231,7 @@ namespace OpenSim
             }
 
             if (m_console != null)
-            {
-                StatsManager.RegisterConsoleCommands(m_console);
                 AddPluginCommands(m_console);
-            }
         }
 
         protected virtual void AddPluginCommands(ICommandConsole console)
@@ -880,7 +877,7 @@ namespace OpenSim
         /// <summary>
         /// Performs any last-minute sanity checking and shuts down the region server
         /// </summary>
-        public override void ShutdownSpecific()
+        protected override void ShutdownSpecific()
         {
             if (proxyUrl.Length > 0)
             {
@@ -900,6 +897,8 @@ namespace OpenSim
             {
                 m_log.Error("[SHUTDOWN]: Ignoring failure during shutdown - ", e);
             }
+
+            base.ShutdownSpecific();
         }
 
         /// <summary>
diff --git a/OpenSim/Region/OptionalModules/Framework/Monitoring/ServerStats.cs b/OpenSim/Region/OptionalModules/Framework/Monitoring/ServerStats.cs
deleted file mode 100644
index 6e74ce0..0000000
--- a/OpenSim/Region/OptionalModules/Framework/Monitoring/ServerStats.cs
+++ /dev/null
@@ -1,339 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
-using System.Net.NetworkInformation;
-using System.Text;
-using System.Threading;
-
-using log4net;
-using Mono.Addins;
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Framework.Console;
-using OpenSim.Framework.Monitoring;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-
-using OpenMetaverse.StructuredData;
-
-namespace OpenSim.Region.OptionalModules.Framework.Monitoring
-{
-[Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "ServerStatistics")]
-public class ServerStats : ISharedRegionModule
-{
-    private readonly ILog m_log = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-    private readonly string LogHeader = "[SERVER STATS]";
-
-    public bool Enabled = false;
-    private static Dictionary<string, Stat> RegisteredStats = new Dictionary<string, Stat>();
-
-    public readonly string CategoryServer = "server";
-
-    public readonly string ContainerProcessor = "processor";
-    public readonly string ContainerMemory = "memory";
-    public readonly string ContainerNetwork = "network";
-    public readonly string ContainerProcess = "process";
-
-    public string NetworkInterfaceTypes = "Ethernet";
-
-    readonly int performanceCounterSampleInterval = 500;
-    int lastperformanceCounterSampleTime = 0;
-
-    private class PerfCounterControl
-    {
-        public PerformanceCounter perfCounter;
-        public int lastFetch;
-        public string name;
-        public PerfCounterControl(PerformanceCounter pPc)
-            : this(pPc, String.Empty)
-        {
-        }
-        public PerfCounterControl(PerformanceCounter pPc, string pName)
-        {
-            perfCounter = pPc;
-            lastFetch = 0;
-            name = pName;
-        }
-    }
-
-    PerfCounterControl processorPercentPerfCounter = null;
-
-    #region ISharedRegionModule
-    // IRegionModuleBase.Name
-    public string Name { get { return "Server Stats"; } }
-    // IRegionModuleBase.ReplaceableInterface
-    public Type ReplaceableInterface { get { return null; } }
-    // IRegionModuleBase.Initialize
-    public void Initialise(IConfigSource source)
-    {
-        IConfig cfg = source.Configs["Monitoring"];
-
-        if (cfg != null)
-            Enabled = cfg.GetBoolean("ServerStatsEnabled", true);
-
-        if (Enabled)
-        {
-            NetworkInterfaceTypes = cfg.GetString("NetworkInterfaceTypes", "Ethernet");
-        }
-    }
-    // IRegionModuleBase.Close
-    public void Close()
-    {
-        if (RegisteredStats.Count > 0)
-        {
-            foreach (Stat stat in RegisteredStats.Values)
-            {
-                StatsManager.DeregisterStat(stat);
-                stat.Dispose();
-            }
-            RegisteredStats.Clear();
-        }
-    }
-    // IRegionModuleBase.AddRegion
-    public void AddRegion(Scene scene)
-    {
-    }
-    // IRegionModuleBase.RemoveRegion
-    public void RemoveRegion(Scene scene)
-    {
-    }
-    // IRegionModuleBase.RegionLoaded
-    public void RegionLoaded(Scene scene)
-    {
-    }
-    // ISharedRegionModule.PostInitialize
-    public void PostInitialise()
-    {
-        if (RegisteredStats.Count == 0)
-        {
-            RegisterServerStats();
-        }
-    }
-    #endregion ISharedRegionModule
-
-    private void MakeStat(string pName, string pDesc, string pUnit, string pContainer, Action<Stat> act)
-    {
-        string desc = pDesc;
-        if (desc == null)
-            desc = pName;
-        Stat stat = new Stat(pName, pName, desc, pUnit, CategoryServer, pContainer, StatType.Pull, act, StatVerbosity.Info);
-        StatsManager.RegisterStat(stat);
-        RegisteredStats.Add(pName, stat);
-    }
-
-    public void RegisterServerStats()
-    {
-        lastperformanceCounterSampleTime = Util.EnvironmentTickCount();
-        PerformanceCounter tempPC;
-        Stat tempStat;
-        string tempName;
-
-        try
-        {
-            tempName = "CPUPercent";
-            tempPC = new PerformanceCounter("Processor", "% Processor Time", "_Total");
-            processorPercentPerfCounter = new PerfCounterControl(tempPC);
-            // A long time bug in mono is that CPU percent is reported as CPU percent idle. Windows reports CPU percent busy.
-            tempStat = new Stat(tempName, tempName, "", "percent", CategoryServer, ContainerProcessor,
-                            StatType.Pull, (s) => { GetNextValue(s, processorPercentPerfCounter, Util.IsWindows() ? 1 : -1); },
-                            StatVerbosity.Info);
-            StatsManager.RegisterStat(tempStat);
-            RegisteredStats.Add(tempName, tempStat);
-
-            MakeStat("TotalProcessorTime", null, "sec", ContainerProcessor, 
-                                (s) => { s.Value = Process.GetCurrentProcess().TotalProcessorTime.TotalSeconds; });
-
-            MakeStat("UserProcessorTime", null, "sec", ContainerProcessor,
-                                (s) => { s.Value = Process.GetCurrentProcess().UserProcessorTime.TotalSeconds; });
-
-            MakeStat("PrivilegedProcessorTime", null, "sec", ContainerProcessor,
-                                (s) => { s.Value = Process.GetCurrentProcess().PrivilegedProcessorTime.TotalSeconds; });
-
-            MakeStat("Threads", null, "threads", ContainerProcessor,
-                                (s) => { s.Value = Process.GetCurrentProcess().Threads.Count; });
-        }
-        catch (Exception e)
-        {
-            m_log.ErrorFormat("{0} Exception creating 'Process': {1}", LogHeader, e);
-        }
-
-        try
-        {
-            List<string> okInterfaceTypes = new List<string>(NetworkInterfaceTypes.Split(','));
-
-            IEnumerable<NetworkInterface> nics = NetworkInterface.GetAllNetworkInterfaces();
-            foreach (NetworkInterface nic in nics)
-            {
-                if (nic.OperationalStatus != OperationalStatus.Up)
-                    continue;
-
-                string nicInterfaceType = nic.NetworkInterfaceType.ToString();
-                if (!okInterfaceTypes.Contains(nicInterfaceType))
-                {
-                    m_log.DebugFormat("{0} Not including stats for network interface '{1}' of type '{2}'.",
-                                            LogHeader, nic.Name, nicInterfaceType);
-                    m_log.DebugFormat("{0}     To include, add to comma separated list in [Monitoring]NetworkInterfaceTypes={1}",
-                                            LogHeader, NetworkInterfaceTypes);
-                    continue;
-                }
-
-                if (nic.Supports(NetworkInterfaceComponent.IPv4))
-                {
-                    IPv4InterfaceStatistics nicStats = nic.GetIPv4Statistics();
-                    if (nicStats != null)
-                    {
-                        MakeStat("BytesRcvd/" + nic.Name, nic.Name, "KB", ContainerNetwork,
-                                        (s) => { LookupNic(s, (ns) => { return ns.BytesReceived; }, 1024.0); });
-                        MakeStat("BytesSent/" + nic.Name, nic.Name, "KB", ContainerNetwork,
-                                        (s) => { LookupNic(s, (ns) => { return ns.BytesSent; }, 1024.0); });
-                        MakeStat("TotalBytes/" + nic.Name, nic.Name, "KB", ContainerNetwork,
-                                        (s) => { LookupNic(s, (ns) => { return ns.BytesSent + ns.BytesReceived; }, 1024.0); });
-                    }
-                }
-                // TODO: add IPv6 (it may actually happen someday)
-            }
-        }
-        catch (Exception e)
-        {
-            m_log.ErrorFormat("{0} Exception creating 'Network Interface': {1}", LogHeader, e);
-        }
-
-        MakeStat("ProcessMemory", null, "MB", ContainerMemory,
-                            (s) => { s.Value = Process.GetCurrentProcess().WorkingSet64 / 1024d / 1024d; });
-        MakeStat("ObjectMemory", null, "MB", ContainerMemory,
-                            (s) => { s.Value = GC.GetTotalMemory(false) / 1024d / 1024d; });
-        MakeStat("LastMemoryChurn", null, "MB/sec", ContainerMemory,
-                            (s) => { s.Value = Math.Round(MemoryWatchdog.LastMemoryChurn * 1000d / 1024d / 1024d, 3); });
-        MakeStat("AverageMemoryChurn", null, "MB/sec", ContainerMemory,
-                            (s) => { s.Value = Math.Round(MemoryWatchdog.AverageMemoryChurn * 1000d / 1024d / 1024d, 3); });
-    }
-
-    // Notes on performance counters: 
-    //  "How To Read Performance Counters": http://blogs.msdn.com/b/bclteam/archive/2006/06/02/618156.aspx
-    //  "How to get the CPU Usage in C#": http://stackoverflow.com/questions/278071/how-to-get-the-cpu-usage-in-c
-    //  "Mono Performance Counters": http://www.mono-project.com/Mono_Performance_Counters
-    private delegate double PerfCounterNextValue();
-    private void GetNextValue(Stat stat, PerfCounterControl perfControl)
-    {
-        GetNextValue(stat, perfControl, 1.0);
-    }
-    private void GetNextValue(Stat stat, PerfCounterControl perfControl, double factor)
-    {
-        if (Util.EnvironmentTickCountSubtract(perfControl.lastFetch) > performanceCounterSampleInterval)
-        {
-            if (perfControl != null && perfControl.perfCounter != null)
-            {
-                try
-                {
-                    // Kludge for factor to run double duty. If -1, subtract the value from one
-                    if (factor == -1)
-                        stat.Value = 1 - perfControl.perfCounter.NextValue();
-                    else
-                        stat.Value = perfControl.perfCounter.NextValue() / factor;
-                }
-                catch (Exception e)
-                {
-                    m_log.ErrorFormat("{0} Exception on NextValue fetching {1}: {2}", LogHeader, stat.Name, e);
-                }
-                perfControl.lastFetch = Util.EnvironmentTickCount();
-            }
-        }
-    }
-
-    // Lookup the nic that goes with this stat and set the value by using a fetch action.
-    // Not sure about closure with delegates inside delegates.
-    private delegate double GetIPv4StatValue(IPv4InterfaceStatistics interfaceStat);
-    private void LookupNic(Stat stat, GetIPv4StatValue getter, double factor)
-    {
-        // Get the one nic that has the name of this stat
-        IEnumerable<NetworkInterface> nics = NetworkInterface.GetAllNetworkInterfaces().Where(
-                              (network) => network.Name == stat.Description);
-        try
-        {
-            foreach (NetworkInterface nic in nics)
-            {
-                IPv4InterfaceStatistics intrStats = nic.GetIPv4Statistics();
-                if (intrStats != null)
-                {
-                    double newVal = Math.Round(getter(intrStats) / factor, 3);
-                    stat.Value = newVal;
-                }
-                break;
-            }
-        }
-        catch
-        {
-            // There are times interfaces go away so we just won't update the stat for this
-            m_log.ErrorFormat("{0} Exception fetching stat on interface '{1}'", LogHeader, stat.Description);
-        }
-    }
-}
-
-public class ServerStatsAggregator : Stat
-{
-    public ServerStatsAggregator(
-        string shortName,
-        string name,
-        string description,
-        string unitName,
-        string category,
-        string container
-        )
-        : base(
-            shortName,
-            name,
-            description,
-            unitName,
-            category,
-            container,
-            StatType.Push,
-            MeasuresOfInterest.None,
-            null,
-            StatVerbosity.Info)
-    {
-    }
-    public override string ToConsoleString()
-    {
-        StringBuilder sb = new StringBuilder();
-
-        return sb.ToString();
-    }
-
-    public override OSDMap ToOSDMap()
-    {
-        OSDMap ret = new OSDMap();
-
-        return ret;
-    }
-}
-
-}