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add the option Normalized55FPS. This is transition code ported from avinationmerge branch. (configration file changes will be commited later)

avinationmerge
UbitUmarov 2015-11-13 01:12:37 +00:00
parent c4d225ed50
commit 752a1534f8
2 changed files with 28 additions and 18 deletions
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6
OpenSim/Region/Framework/Scenes/Scene.cs
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@ -381,6 +381,10 @@ namespace OpenSim.Region.Framework.Scenes
}
private int m_minFrameTicks;
// Normalize the frame related stats to nominal 55fps for viewer and scripts option
// see SimStatsReporter.cs
public bool Normalized55FPS { get; private set; }
/// <summary>
/// The minimum length of time in seconds that will be taken for a scene frame.
/// </summary>
@ -856,6 +860,7 @@ namespace OpenSim.Region.Framework.Scenes
{
m_config = config;
MinFrameTicks = 89;
Normalized55FPS = true;
MinMaintenanceTicks = 1000;
SeeIntoRegion = true;
@ -1083,6 +1088,7 @@ namespace OpenSim.Region.Framework.Scenes
if (startupConfig.Contains("MinFrameTime"))
MinFrameTicks = (int)(startupConfig.GetFloat("MinFrameTime") * 1000);
Normalized55FPS = startupConfig.GetBoolean( "Normalized55FPS", Normalized55FPS);
m_update_backup = startupConfig.GetInt("UpdateStorageEveryNFrames", m_update_backup);
m_update_coarse_locations = startupConfig.GetInt("UpdateCoarseLocationsEveryNFrames", m_update_coarse_locations);

40
OpenSim/Region/Framework/Scenes/SimStatsReporter.cs
View File

@ -176,11 +176,16 @@ namespace OpenSim.Region.Framework.Scenes
/// Parameter to adjust reported scene fps
/// </summary>
/// <remarks>
/// Our scene loop runs slower than other server implementations, apparantly because we work somewhat differently.
/// However, we will still report an FPS that's closer to what people are used to seeing. A lower FPS might
/// affect clients and monitoring scripts/software.
/// The close we have to a frame rate as expected by viewers, users and scripts
/// is heartbeat rate.
/// heartbeat rate default value is very diferent from the expected one
/// and can be changed from region to region acording to its specific simulation needs
/// since this creates incompatibility with expected values,
/// this scale factor can be used to normalize values to a Virtual FPS.
/// original decision was to use a value of 55fps for all opensim
/// corresponding, with default heartbeat rate, to a value of 5.
/// </remarks>
private float m_reportedFpsCorrectionFactor = 5;
private float m_statisticsFPSfactor = 5.0f;
// saved last reported value so there is something available for llGetRegionFPS
private float lastReportedSimFPS;
@ -278,10 +283,15 @@ namespace OpenSim.Region.Framework.Scenes
m_usersLoggingIn = 0;
m_scene = scene;
m_reportedFpsCorrectionFactor = scene.MinFrameSeconds * m_nominalReportedFps;
m_statsUpdateFactor = (float)(m_statsUpdatesEveryMS / 1000);
ReportingRegion = scene.RegionInfo;
if(scene.Normalized55FPS)
m_statisticsFPSfactor = 55.0f * m_scene.MinFrameTicks / 1000.0f;
else
m_statisticsFPSfactor = 1.0f;
m_objectCapacity = scene.RegionInfo.ObjectCapacity;
m_report.AutoReset = true;
m_report.Interval = m_statsUpdatesEveryMS;
@ -381,13 +391,7 @@ namespace OpenSim.Region.Framework.Scenes
#region various statistic googly moogly
// ORIGINAL code commented out until we have time to add our own
// statistics to the statistics window, this will be done as a
// new section given the title of our current project
// We're going to lie about the FPS because we've been lying since 2008. The actual FPS is currently
// locked at a maximum of 11. Maybe at some point this can change so that we're not lying.
//int reportedFPS = (int)(m_fps * m_reportedFpsCorrectionFactor);
int reportedFPS = m_fps;
int reportedFPS = (int)(m_fps * m_statisticsFPSfactor);
// save the reported value so there is something available for llGetRegionFPS
lastReportedSimFPS = reportedFPS / m_statsUpdateFactor;
@ -395,7 +399,7 @@ namespace OpenSim.Region.Framework.Scenes
// ORIGINAL code commented out until we have time to add our own
// statistics to the statistics window
//float physfps = ((m_pfps / 1000));
float physfps = m_numberPhysicsFrames;
float physfps = m_numberPhysicsFrames * m_statisticsFPSfactor;
//if (physfps > 600)
//physfps = physfps - (physfps - 600);
@ -429,7 +433,7 @@ namespace OpenSim.Region.Framework.Scenes
uint thisFrame = m_scene.Frame;
uint numFrames = thisFrame - m_lastUpdateFrame;
float framesUpdated = (float)numFrames * m_reportedFpsCorrectionFactor;
float framesUpdated = (float)numFrames * m_statisticsFPSfactor;
m_lastUpdateFrame = thisFrame;
// Avoid div-by-zero if somehow we've not updated any frames.
@ -502,22 +506,22 @@ namespace OpenSim.Region.Framework.Scenes
// statistics to the statistics window
sb[8].StatID = (uint)Stats.FrameMS;
//sb[8].StatValue = m_frameMS / framesUpdated;
sb[8].StatValue = (float) totalSumFrameTime / m_numberFramesStored;
sb[8].StatValue = (float) totalSumFrameTime / m_numberFramesStored / m_statisticsFPSfactor;
sb[9].StatID = (uint)Stats.NetMS;
//sb[9].StatValue = m_netMS / framesUpdated;
sb[9].StatValue = (float) networkSumFrameTime / m_numberFramesStored;
sb[9].StatValue = (float) networkSumFrameTime / m_numberFramesStored / m_statisticsFPSfactor;
sb[10].StatID = (uint)Stats.PhysicsMS;
//sb[10].StatValue = m_physicsMS / framesUpdated;
sb[10].StatValue = (float) physicsSumFrameTime / m_numberFramesStored;
sb[10].StatValue = (float) physicsSumFrameTime / m_numberFramesStored / m_statisticsFPSfactor;
sb[11].StatID = (uint)Stats.ImageMS ;
sb[11].StatValue = m_imageMS / framesUpdated;
sb[12].StatID = (uint)Stats.OtherMS;
//sb[12].StatValue = m_otherMS / framesUpdated;
sb[12].StatValue = (float) simulationSumFrameTime / m_numberFramesStored;
sb[12].StatValue = (float) simulationSumFrameTime / m_numberFramesStored / m_statisticsFPSfactor;
sb[13].StatID = (uint)Stats.InPacketsPerSecond;
sb[13].StatValue = (m_inPacketsPerSecond / m_statsUpdateFactor);