diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs index e1947ecfaa..91421bcfc4 100644 --- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs +++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs @@ -33,6 +33,7 @@ using System.Threading; using OpenSim.Framework; using OpenSim.Framework.Capabilities; using OpenSim.Framework.Client; +using OpenSim.Framework.Monitoring; using OpenSim.Region.Framework.Interfaces; using OpenSim.Region.Framework.Scenes; using OpenSim.Region.Physics.Manager; @@ -75,6 +76,31 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer /// public bool DisableInterRegionTeleportCancellation { get; set; } + /// + /// Number of times inter-region teleport was attempted. + /// + private Stat m_interRegionTeleportAttempts; + + /// + /// Number of times inter-region teleport was aborted (due to simultaneous client logout). + /// + private Stat m_interRegionTeleportAborts; + + /// + /// Number of times inter-region teleport was successfully cancelled by the client. + /// + private Stat m_interRegionTeleportCancels; + + /// + /// Number of times inter-region teleport failed due to server/client/network problems (e.g. viewer failed to + /// connect with destination region). + /// + /// + /// This is not necessarily a problem for this simulator - in open-grid/hg conditions, viewer connectivity to + /// destination simulator is unknown. + /// + private Stat m_interRegionTeleportFailures; + protected bool m_Enabled = false; public Scene Scene { get; private set; } @@ -154,6 +180,60 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer Scene = scene; + m_interRegionTeleportAttempts = + new Stat( + "InterRegionTeleportAttempts", + "Number of inter-region teleports attempted.", + "This does not count attempts which failed due to pre-conditions (e.g. target simulator refused access).\n" + + "You can get successfully teleports by subtracting aborts, cancels and teleport failures from this figure.", + "", + "entitytransfer", + Scene.Name, + StatType.Push, + null, + StatVerbosity.Debug); + + m_interRegionTeleportAborts = + new Stat( + "InterRegionTeleportAborts", + "Number of inter-region teleports aborted due to client actions.", + "The chief action is simultaneous logout whilst teleporting.", + "", + "entitytransfer", + Scene.Name, + StatType.Push, + null, + StatVerbosity.Debug); + + m_interRegionTeleportCancels = + new Stat( + "InterRegionTeleportCancels", + "Number of inter-region teleports cancelled by the client.", + null, + "", + "entitytransfer", + Scene.Name, + StatType.Push, + null, + StatVerbosity.Debug); + + m_interRegionTeleportFailures = + new Stat( + "InterRegionTeleportFailures", + "Number of inter-region teleports that failed due to server/client/network issues.", + "This number may not be very helpful in open-grid/hg situations as the network connectivity/quality of destinations is uncontrollable.", + "", + "entitytransfer", + Scene.Name, + StatType.Push, + null, + StatVerbosity.Debug); + + StatsManager.RegisterStat(m_interRegionTeleportAttempts); + StatsManager.RegisterStat(m_interRegionTeleportAborts); + StatsManager.RegisterStat(m_interRegionTeleportCancels); + StatsManager.RegisterStat(m_interRegionTeleportFailures); + scene.RegisterModuleInterface(this); scene.EventManager.OnNewClient += OnNewClient; } @@ -171,7 +251,13 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer public virtual void Close() {} - public virtual void RemoveRegion(Scene scene) {} + public virtual void RemoveRegion(Scene scene) + { + StatsManager.DeregisterStat(m_interRegionTeleportAttempts); + StatsManager.DeregisterStat(m_interRegionTeleportAborts); + StatsManager.DeregisterStat(m_interRegionTeleportCancels); + StatsManager.DeregisterStat(m_interRegionTeleportFailures); + } public virtual void RegionLoaded(Scene scene) { @@ -528,6 +614,11 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer return; } + // Before this point, teleport 'failure' is due to checkable pre-conditions such as whether the target + // simulator can be found and is explicitly prepared to allow access. Therefore, we will not count these + // as server attempts. + m_interRegionTeleportAttempts.Value++; + m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Destination is running version {0}", version); // Fixing a bug where teleporting while sitting results in the avatar ending up removed from @@ -578,6 +669,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer bool logout = false; if (!CreateAgent(sp, reg, finalDestination, agentCircuit, teleportFlags, out reason, out logout)) { + m_interRegionTeleportFailures.Value++; + sp.ControllingClient.SendTeleportFailed(String.Format("Teleport refused: {0}", reason)); m_log.DebugFormat( @@ -589,6 +682,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Cancelling) { + m_interRegionTeleportCancels.Value++; + m_log.DebugFormat( "[ENTITY TRANSFER MODULE]: Cancelled teleport of {0} to {1} from {2} after CreateAgent on client request", sp.Name, finalDestination.RegionName, sp.Scene.Name); @@ -597,6 +692,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer } else if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Aborting) { + m_interRegionTeleportAborts.Value++; + m_log.DebugFormat( "[ENTITY TRANSFER MODULE]: Aborted teleport of {0} to {1} from {2} after CreateAgent due to previous client close.", sp.Name, finalDestination.RegionName, sp.Scene.Name); @@ -666,6 +763,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer // establish th econnection to the destination which makes it return true. if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Aborting) { + m_interRegionTeleportAborts.Value++; + m_log.DebugFormat( "[ENTITY TRANSFER MODULE]: Aborted teleport of {0} to {1} from {2} before UpdateAgent", sp.Name, finalDestination.RegionName, sp.Scene.Name); @@ -681,6 +780,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer { if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Aborting) { + m_interRegionTeleportAborts.Value++; + m_log.DebugFormat( "[ENTITY TRANSFER MODULE]: Aborted teleport of {0} to {1} from {2} after UpdateAgent due to previous client close.", sp.Name, finalDestination.RegionName, sp.Scene.Name); @@ -698,6 +799,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Cancelling) { + m_interRegionTeleportCancels.Value++; + m_log.DebugFormat( "[ENTITY TRANSFER MODULE]: Cancelled teleport of {0} to {1} from {2} after UpdateAgent on client request", sp.Name, finalDestination.RegionName, sp.Scene.Name); @@ -733,6 +836,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer { if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Aborting) { + m_interRegionTeleportAborts.Value++; + m_log.DebugFormat( "[ENTITY TRANSFER MODULE]: Aborted teleport of {0} to {1} from {2} after WaitForAgentArrivedAtDestination due to previous client close.", sp.Name, finalDestination.RegionName, sp.Scene.Name); @@ -745,6 +850,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer sp.Name, finalDestination.RegionName, sp.Scene.RegionInfo.RegionName); Fail(sp, finalDestination, logout, "Destination region did not signal teleport completion."); + return; } @@ -786,15 +892,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer // now we have a child agent in this region. sp.Reset(); } - - // Commented pending deletion since this method no longer appears to do anything at all -// // REFACTORING PROBLEM. Well, not a problem, but this method is HORRIBLE! -// if (sp.Scene.NeedSceneCacheClear(sp.UUID)) -// { -// m_log.DebugFormat( -// "[ENTITY TRANSFER MODULE]: User {0} is going to another region, profile cache removed", -// sp.UUID); -// } } /// @@ -830,6 +927,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer { CleanupFailedInterRegionTeleport(sp, finalDestination); + m_interRegionTeleportFailures.Value++; + sp.ControllingClient.SendTeleportFailed( string.Format( "Problems connecting to destination {0}, reason: {1}", finalDestination.RegionName, reason));