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Hack in console command "debug lludp toggle agentupdate" to allow AgentUpdate in packets to be discarded at a very early stage. 

Enabling this will stop anybody from moving on a sim, though all other updates should be unaffected.
Appears to make some cpu difference on very basic testing with a static standing avatar (though not all that much).
Need to see the results with much higher av numbers.
cpu-performance
Justin Clark-Casey (justincc) 2013-07-18 23:05:45 +01:00
parent 5cdc21aac7
commit 35aa6c86fe
1 changed files with 24 additions and 0 deletions
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24
OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
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@ -572,6 +572,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
"debug lludp status", "debug lludp status",
"Return status of LLUDP packet processing.", "Return status of LLUDP packet processing.",
HandleStatusCommand); HandleStatusCommand);
MainConsole.Instance.Commands.AddCommand(
"Debug",
false,
"debug lludp toggle agentupdate",
"debug lludp toggle agentupdate",
"Toggle whether agentupdate packets are processed or simply discarded.",
HandleAgentUpdateCommand);
} }
private void HandlePacketCommand(string module, string[] args) private void HandlePacketCommand(string module, string[] args)
@ -706,6 +714,19 @@ namespace OpenSim.Region.ClientStack.LindenUDP
} }
} }
bool m_discardAgentUpdates;
private void HandleAgentUpdateCommand(string module, string[] args)
{
if (SceneManager.Instance.CurrentScene != null && SceneManager.Instance.CurrentScene != m_scene)
return;
m_discardAgentUpdates = !m_discardAgentUpdates;
MainConsole.Instance.OutputFormat(
"Discard AgentUpdates now {0} for {1}", m_discardAgentUpdates, m_scene.Name);
}
private void HandleStatusCommand(string module, string[] args) private void HandleStatusCommand(string module, string[] args)
{ {
if (SceneManager.Instance.CurrentScene != null && SceneManager.Instance.CurrentScene != m_scene) if (SceneManager.Instance.CurrentScene != null && SceneManager.Instance.CurrentScene != m_scene)
@ -1286,6 +1307,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
LogPacketHeader(true, udpClient.CircuitCode, 0, packet.Type, (ushort)packet.Length); LogPacketHeader(true, udpClient.CircuitCode, 0, packet.Type, (ushort)packet.Length);
#endregion BinaryStats #endregion BinaryStats
if (m_discardAgentUpdates && packet.Type == PacketType.AgentUpdate)
return;
#region Ping Check Handling #region Ping Check Handling
if (packet.Type == PacketType.StartPingCheck) if (packet.Type == PacketType.StartPingCheck)