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* Implement packet queue statistics

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* This will show the packets waiting in each queue for each client logged into a region server
* These are displayed using 'show stats' on the region command line
* This is in pursuit of a memory leak.
* This will require a prebuild
This commit is contained in:
Justin Clarke Casey
2008-02-22 20:50:30 +00:00
parent e741dcde6a
commit 30eea2618d
4 changed files with 126 additions and 10 deletions
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37
OpenSim/Region/ClientStack/PacketQueue.cs
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@@ -29,13 +29,16 @@ using System;
using System.Collections.Generic;
using System.Threading;
using System.Timers;
using libsecondlife;
using libsecondlife.Packets;
using OpenSim.Framework;
using OpenSim.Framework.Statistics;
using OpenSim.Framework.Statistics.Interfaces;
using Timer=System.Timers.Timer;
namespace OpenSim.Region.ClientStack
{
public class PacketQueue
public class PacketQueue : IPullStatsProvider
{
//private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
@@ -76,8 +79,10 @@ namespace OpenSim.Region.ClientStack
// private long LastThrottle;
// private long ThrottleInterval;
private Timer throttleTimer;
private LLUUID m_agentId;
public PacketQueue()
public PacketQueue(LLUUID agentId)
{
// While working on this, the BlockingQueue had me fooled for a bit.
// The Blocking queue causes the thread to stop until there's something
@@ -116,6 +121,13 @@ namespace OpenSim.Region.ClientStack
// TIMERS needed for this
// LastThrottle = DateTime.Now.Ticks;
// ThrottleInterval = (long)(throttletimems/throttleTimeDivisor);
m_agentId = agentId;
if (StatsManager.SimExtraStats != null)
{
StatsManager.SimExtraStats.RegisterPacketQueueStatsProvider(m_agentId, this);
}
}
/* STANDARD QUEUE MANIPULATION INTERFACES */
@@ -214,6 +226,11 @@ namespace OpenSim.Region.ClientStack
{
m_enabled = false;
throttleTimer.Stop();
if (StatsManager.SimExtraStats != null)
{
StatsManager.SimExtraStats.DeregisterPacketQueueStatsProvider(m_agentId);
}
}
private void ResetCounters()
@@ -483,5 +500,21 @@ namespace OpenSim.Region.ClientStack
// effectively wiggling the slider causes things reset
ResetCounters();
}
// See IPullStatsProvider
public string GetStats()
{
return string.Format("{0,7} {1,7} {2,7} {3,7} {4,7} {5,7} {6,7} {7,7} {8,7} {9,7}",
SendQueue.Count(),
IncomingPacketQueue.Count,
OutgoingPacketQueue.Count,
ResendOutgoingPacketQueue.Count,
LandOutgoingPacketQueue.Count,
WindOutgoingPacketQueue.Count,
CloudOutgoingPacketQueue.Count,
TaskOutgoingPacketQueue.Count,
TextureOutgoingPacketQueue.Count,
AssetOutgoingPacketQueue.Count);
}
}
}