/// <summary>
/// This is called by a timer and makes a SimStats class of the current stats that we have in this simulator.
/// It then sends the packet to the client and triggers the events to tell followers about the updated stats
/// and updates the LastSet* values for monitors.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void statsHeartBeat(object sender, EventArgs e)
{
SimStatsPacket.RegionBlock rb = new SimStatsPacket.RegionBlock();
// Know what's not thread safe in Mono... modifying timers.
lock (m_report)
{
uint regionFlags = 0;
try
{
if (m_estateModule == null)
{
m_estateModule = m_currentScene.RequestModuleInterface <IEstateModule>();
}
regionFlags = m_estateModule != null?m_estateModule.GetRegionFlags() : (uint)0;
}
catch (Exception)
{
// leave region flags at 0
}
rb.ObjectCapacity = (uint)m_currentScene.RegionInfo.ObjectCapacity;
rb.RegionFlags = regionFlags;
rb.RegionX = (uint)m_currentScene.RegionInfo.RegionLocX / Constants.RegionSize;
rb.RegionY = (uint)m_currentScene.RegionInfo.RegionLocY / Constants.RegionSize;
ISimFrameMonitor simFrameMonitor = (ISimFrameMonitor)GetMonitor("SimFrameStats");
ITimeDilationMonitor timeDilationMonitor = (ITimeDilationMonitor)GetMonitor("Time Dilation");
ITotalFrameTimeMonitor totalFrameMonitor = (ITotalFrameTimeMonitor)GetMonitor("Total Frame Time");
ITimeMonitor sleepFrameMonitor = (ITimeMonitor)GetMonitor("Sleep Frame Time");
ITimeMonitor otherFrameMonitor = (ITimeMonitor)GetMonitor("Other Frame Time");
IPhysicsFrameMonitor physicsFrameMonitor = (IPhysicsFrameMonitor)GetMonitor("Total Physics Frame Time");
ITimeMonitor physicsSyncFrameMonitor = (ITimeMonitor)GetMonitor("Physics Sync Frame Time");
ITimeMonitor physicsTimeFrameMonitor = (ITimeMonitor)GetMonitor("Physics Update Frame Time");
IAgentUpdateMonitor agentUpdateFrameMonitor = (IAgentUpdateMonitor)GetMonitor("Agent Update Count");
INetworkMonitor networkMonitor = (INetworkMonitor)GetMonitor("Network Monitor");
IMonitor imagesMonitor = GetMonitor("Images Frame Time");
ITimeMonitor scriptMonitor = (ITimeMonitor)GetMonitor("Script Frame Time");
IScriptCountMonitor totalScriptMonitor = (IScriptCountMonitor)GetMonitor("Total Script Count");
#region various statistic googly moogly
float simfps = simFrameMonitor.SimFPS / statsUpdateFactor;
// save the reported value so there is something available for llGetRegionFPS
simFrameMonitor.LastReportedSimFPS = simfps;
float physfps = (float)physicsFrameMonitor.PhysicsFPS / statsUpdateFactor;
physicsFrameMonitor.LastReportedPhysicsFPS = physfps;
//Update the time dilation with the newest physicsFPS
timeDilationMonitor.SetPhysicsFPS(physfps);
#endregion
#region Add the stats packets
//Some info on this packet http://wiki.secondlife.com/wiki/Statistics_Bar_Guide
sb[0].StatID = (uint)Stats.TimeDilation;
sb[0].StatValue = (float)timeDilationMonitor.GetValue();
sb[1].StatID = (uint)Stats.FPS;
sb[1].StatValue = simfps;
float realsimfps = simfps * 2;
sb[2].StatID = (uint)Stats.PhysFPS;
sb[2].StatValue = physfps;
sb[3].StatID = (uint)Stats.AgentUpdates;
sb[3].StatValue = (agentUpdateFrameMonitor.AgentUpdates / realsimfps);
sb[4].StatID = (uint)Stats.FrameMS;
float TotalFrames = (float)(totalFrameMonitor.GetValue() / realsimfps);
sb[4].StatValue = TotalFrames;
sb[5].StatID = (uint)Stats.NetMS;
sb[5].StatValue = 0;//TODO: Implement this
sb[6].StatID = (uint)Stats.SimOtherMS;
sb[6].StatValue = (float)(otherFrameMonitor.GetValue() / realsimfps);
sb[7].StatID = (uint)Stats.SimPhysicsMS;
float PhysicsMS = (float)(physicsTimeFrameMonitor.GetValue() / realsimfps);
sb[7].StatValue = PhysicsMS;
sb[8].StatID = (uint)Stats.AgentMS;
sb[8].StatValue = (agentUpdateFrameMonitor.AgentFrameTime / realsimfps);
sb[9].StatID = (uint)Stats.ImagesMS;
sb[9].StatValue = (float)(imagesMonitor.GetValue() / realsimfps);
sb[10].StatID = (uint)Stats.ScriptMS;
float ScriptMS = (float)(scriptMonitor.GetValue() / realsimfps);
sb[10].StatValue = ScriptMS;
sb[11].StatID = (uint)Stats.TotalObjects;
sb[12].StatID = (uint)Stats.ActiveObjects;
sb[13].StatID = (uint)Stats.NumAgentMain;
sb[14].StatID = (uint)Stats.NumAgentChild;
IEntityCountModule entityCountModule = m_currentScene.RequestModuleInterface <IEntityCountModule>();
if (entityCountModule != null)
{
sb[11].StatValue = entityCountModule.Objects;
sb[12].StatValue = entityCountModule.ActiveObjects;
sb[13].StatValue = entityCountModule.RootAgents;
sb[14].StatValue = entityCountModule.ChildAgents;
}
sb[15].StatID = (uint)Stats.NumScriptActive;
sb[15].StatValue = totalScriptMonitor.ActiveScripts;
sb[16].StatID = (uint)Stats.LSLIPS;
sb[16].StatValue = 0; //This isn't used anymore, and has been superseeded by LSLEPS
sb[17].StatID = (uint)Stats.InPPS;
sb[17].StatValue = (float)(networkMonitor.InPacketsPerSecond / statsUpdateFactor);
sb[18].StatID = (uint)Stats.OutPPS;
sb[18].StatValue = (float)(networkMonitor.OutPacketsPerSecond / statsUpdateFactor);
sb[19].StatID = (uint)Stats.PendingDownloads;
sb[19].StatValue = (float)(networkMonitor.PendingDownloads);
sb[20].StatID = (uint)Stats.PendingUploads;
sb[20].StatValue = (float)(networkMonitor.PendingUploads);
//21 and 22 are forced to the GC memory as they WILL make memory usage go up rapidly otherwise!
sb[21].StatID = (uint)Stats.VirtualSizeKB;
sb[21].StatValue = GC.GetTotalMemory(false) / 1024;// System.Diagnostics.Process.GetCurrentProcess().WorkingSet64 / (1024);
sb[22].StatID = (uint)Stats.ResidentSizeKB;
sb[22].StatValue = GC.GetTotalMemory(false) / 1024;//(float)System.Diagnostics.Process.GetCurrentProcess().PrivateMemorySize64 / (1024);
sb[23].StatID = (uint)Stats.PendingLocalUploads;
sb[23].StatValue = (float)(networkMonitor.PendingUploads / statsUpdateFactor);
sb[24].StatID = (uint)Stats.TotalUnackedBytes;
sb[24].StatValue = (float)(networkMonitor.UnackedBytes);
sb[25].StatID = (uint)Stats.PhysicsPinnedTasks;
sb[25].StatValue = 0;
sb[26].StatID = (uint)Stats.PhysicsLODTasks;
sb[26].StatValue = 0;
sb[27].StatID = (uint)Stats.SimPhysicsStepMS;
sb[27].StatValue = m_currentScene.PhysicsScene.StepTime;
sb[28].StatID = (uint)Stats.SimPhysicsShape;
sb[28].StatValue = 0;
sb[29].StatID = (uint)Stats.SimPhysicsOtherMS;
sb[29].StatValue = (float)(physicsSyncFrameMonitor.GetValue() / realsimfps);
sb[30].StatID = (uint)Stats.SimPhysicsMemory;
sb[30].StatValue = 0;
sb[31].StatID = (uint)Stats.ScriptEPS;
sb[31].StatValue = totalScriptMonitor.ScriptEPS / statsUpdateFactor;
sb[32].StatID = (uint)Stats.SimSpareTime;
//Spare time is the total time minus the stats that are in the same category in the client
// It is the sleep time, physics step, update physics shape, physics other, and pumpI0.
// Note: take out agent Update and script time for now, as they are not a part of the heartbeat right now and will mess this calc up
float SpareTime = (float)(TotalFrames - (/*NetMS + */ PhysicsMS +
otherFrameMonitor.GetValue() + /*(agentUpdateFrameMonitor.AgentFrameTime / statsUpdateFactor) +*/
(imagesMonitor.GetValue() / statsUpdateFactor) /* + ScriptMS*/));
sb[32].StatValue = SpareTime;
sb[33].StatID = (uint)Stats.SimSleepTime;
sb[33].StatValue = (float)(sleepFrameMonitor.GetValue() / realsimfps);
//Info about this stat: http://blogs.secondlife.com/message/66098
sb[34].StatID = (uint)Stats.IOPumpTime;
sb[34].StatValue = 0;//TODO: implement this
#endregion
for (int i = 0; i < sb.Length; i++)
{
if (float.IsInfinity(sb[i].StatValue) ||
float.IsNaN(sb[i].StatValue))
{
sb[i].StatValue = 0;
}
lastReportedSimStats[i] = sb[i].StatValue;
}
SimStats simStats
= new SimStats(rb, sb, m_currentScene.RegionInfo.RegionID);
//Fire the event and tell followers about the new stats
m_module.SendStatsResults(simStats);
//Tell all the scene presences about the new stats
foreach (IScenePresence agent in m_currentScene.GetScenePresences())
{
if (!agent.IsChildAgent)
{
agent.ControllingClient.SendSimStats(simStats);
}
}
//Now fix any values that require reseting
ResetValues();
}
}
