Label all threadpool calls being made in core OpenSimulator. This is to add problem diagnosis.

"show threadpool calls" now also returns named (labelled), anonymous (unlabelled) and total call stats.

OpenSim/Framework/Communications/RestClient.cs

@@ -483,7 +483,7 @@ namespace OpenSim.Framework.Communications
             /// In case, we are invoked asynchroneously this object will keep track of the state
             /// </summary>
             AsyncResult<Stream> ar = new AsyncResult<Stream>(callback, state);
-            Util.FireAndForget(RequestHelper, ar);
+            Util.FireAndForget(RequestHelper, ar, "RestClient.BeginRequest");
             return ar;
         }
 

OpenSim/Framework/Servers/ServerBase.cs

@@ -365,13 +365,21 @@ namespace OpenSim.Framework.Servers
         {
             List<KeyValuePair<string, int>> calls = Util.GetFireAndForgetCallsMade().ToList();
             calls.Sort((kvp1, kvp2) => kvp2.Value.CompareTo(kvp1.Value));
+            int namedCallsMade = 0;
 
             ConsoleDisplayList cdl = new ConsoleDisplayList();
             foreach (KeyValuePair<string, int> kvp in calls)
             {
                 cdl.AddRow(kvp.Key, kvp.Value);
+                namedCallsMade += kvp.Value;
             }
 
+            cdl.AddRow("TOTAL NAMED", namedCallsMade);
+
+            long allCallsMade = Util.TotalFireAndForgetCallsMade;
+            cdl.AddRow("TOTAL ANONYMOUS", allCallsMade - namedCallsMade);
+            cdl.AddRow("TOTAL ALL", allCallsMade);
+
             MainConsole.Instance.Output(cdl.ToString());
         }
 

OpenSim/Framework/Util.cs

@@ -1928,11 +1928,6 @@ namespace OpenSim.Framework
             }
         }
 
-        public static void FireAndForget(System.Threading.WaitCallback callback)
-        {
-            FireAndForget(callback, null, null);
-        }
-
         public static void InitThreadPool(int minThreads, int maxThreads)
         {
             if (maxThreads < 2)
@@ -1978,7 +1973,6 @@ namespace OpenSim.Framework
             }
         }
                 
-        
         /// <summary>
         /// Additional information about threads in the main thread pool. Used to time how long the
         /// thread has been running, and abort it if it has timed-out.
@@ -2052,10 +2046,10 @@ namespace OpenSim.Framework
             }
         }
 
-
         private static long nextThreadFuncNum = 0;
         private static long numQueuedThreadFuncs = 0;
         private static long numRunningThreadFuncs = 0;
+        private static long numTotalThreadFuncsCalled = 0;
         private static Int32 threadFuncOverloadMode = 0;
 
         // Maps (ThreadFunc number -> Thread)
@@ -2086,6 +2080,8 @@ namespace OpenSim.Framework
             }
         }
 
+        public static long TotalFireAndForgetCallsMade { get { return numTotalThreadFuncsCalled; } }
+
         public static Dictionary<string, int> GetFireAndForgetCallsMade()
         {
             return new Dictionary<string, int>(m_fireAndForgetCallsMade);
@@ -2093,6 +2089,11 @@ namespace OpenSim.Framework
 
         private static Dictionary<string, int> m_fireAndForgetCallsMade = new Dictionary<string, int>();
 
+        public static void FireAndForget(System.Threading.WaitCallback callback)
+        {
+            FireAndForget(callback, null, null);
+        }
+
         public static void FireAndForget(System.Threading.WaitCallback callback, object obj)
         {
             FireAndForget(callback, obj, null);
@@ -2100,6 +2101,8 @@ namespace OpenSim.Framework
      
         public static void FireAndForget(System.Threading.WaitCallback callback, object obj, string context)
         {
+            Interlocked.Increment(ref numTotalThreadFuncsCalled);
+
             if (context != null)
             {
                 if (!m_fireAndForgetCallsMade.ContainsKey(context))

OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs

@@ -1161,7 +1161,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="map">heightmap</param>
         public virtual void SendLayerData(float[] map)
         {
-            Util.FireAndForget(DoSendLayerData, m_scene.Heightmap.GetTerrainData());
+            Util.FireAndForget(DoSendLayerData, m_scene.Heightmap.GetTerrainData(), "LLClientView.DoSendLayerData");
         }
 
         /// <summary>
@@ -1373,7 +1373,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="windSpeeds">16x16 array of wind speeds</param>
         public virtual void SendWindData(Vector2[] windSpeeds)
         {
-            Util.FireAndForget(DoSendWindData, windSpeeds);
+            Util.FireAndForget(DoSendWindData, windSpeeds, "LLClientView.SendWindData");
         }
 
         /// <summary>
@@ -1382,7 +1382,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="windSpeeds">16x16 array of cloud densities</param>
         public virtual void SendCloudData(float[] cloudDensity)
         {
-            Util.FireAndForget(DoSendCloudData, cloudDensity);
+            Util.FireAndForget(DoSendCloudData, cloudDensity, "LLClientView.SendCloudData");
         }
 
         /// <summary>
@@ -8093,7 +8093,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     {
                         // This requests the asset if needed
                         HandleSimInventoryTransferRequestWithPermsCheck(sender, transfer);
-                    });
+                    }, null, "LLClientView.HandleTransferRequest");
+
                     return true;
                 }
             }

OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs

@@ -732,7 +732,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     if (!m_udpServer.OqrEngine.IsRunning)
                     {
                         // Asynchronously run the callback
-                        Util.FireAndForget(FireQueueEmpty, categories);
+                        Util.FireAndForget(FireQueueEmpty, categories, "LLUDPClient.BeginFireQueueEmpty");
                     }
                     else
                     {

OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs

@@ -991,7 +991,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // Fire this out on a different thread so that we don't hold up outgoing packet processing for
                 // everybody else if this is being called due to an ack timeout.
                 // This is the same as processing as the async process of a logout request.
-                Util.FireAndForget(o => DeactivateClientDueToTimeout(client, timeoutTicks));
+                Util.FireAndForget(
+                    o => DeactivateClientDueToTimeout(client, timeoutTicks), null, "LLUDPServer.DeactivateClientDueToTimeout");
 
                 return;
             }
@@ -1225,7 +1226,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // buffer.
                 object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet };
 
-                Util.FireAndForget(HandleUseCircuitCode, array);
+                Util.FireAndForget(HandleUseCircuitCode, array, "LLUDPServer.HandleUseCircuitCode");
 
                 return;
             }
@@ -1238,7 +1239,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // buffer.
                 object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet };
 
-                Util.FireAndForget(HandleCompleteMovementIntoRegion, array);
+                Util.FireAndForget(
+                    HandleCompleteMovementIntoRegion, array, "LLUDPServer.HandleCompleteMovementIntoRegion");
 
                 return;
             }

OpenSim/Region/CoreModules/Agent/TextureSender/J2KDecoderModule.cs

@@ -167,7 +167,7 @@ namespace OpenSim.Region.CoreModules.Agent.TextureSender
 
                 // Do Decode!
                 if (decode)
-                    Util.FireAndForget(delegate { Decode(assetID, j2kData); });
+                    Util.FireAndForget(delegate { Decode(assetID, j2kData); }, null, "J2KDecoderModule.BeginDecode");
             }
         }
 

OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs

@@ -302,7 +302,7 @@ namespace OpenSim.Region.CoreModules.Asset
                     }
 
                     Util.FireAndForget(
-                        delegate { WriteFileCache(filename, asset); });
+                        delegate { WriteFileCache(filename, asset); }, null, "FlotsamAssetCache.UpdateFileCache");
                 }
             }
             catch (Exception e)

OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs

@@ -593,7 +593,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 
                     if (sendTime < now)
                     {
-                        Util.FireAndForget(o => SendAppearance(avatarID));
+                        Util.FireAndForget(o => SendAppearance(avatarID), null, "AvatarFactoryModule.SendAppearance");
                         m_sendqueue.Remove(avatarID);
                     }
                 }
@@ -611,7 +611,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 
                     if (sendTime < now)
                     {
-                        Util.FireAndForget(o => SaveAppearance(avatarID));
+                        Util.FireAndForget(o => SaveAppearance(avatarID), null, "AvatarFactoryModule.SaveAppearance");
                         m_savequeue.Remove(avatarID);
                     }
                 }
@@ -1038,7 +1038,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                     client.SendWearables(sp.Appearance.Wearables, sp.Appearance.Serial++);
                 else
                     m_log.WarnFormat("[AVFACTORY]: Client_OnRequestWearables unable to find presence for {0}", client.AgentId);
-            });
+            }, null, "AvatarFactoryModule.OnClientRequestWearables");
         }
         
         /// <summary>

OpenSim/Region/CoreModules/Avatar/BakedTextures/XBakesModule.cs

@@ -187,7 +187,7 @@ namespace OpenSim.Region.CoreModules.Avatar.BakedTextures
                 {
                     rc.Request(reqStream, m_Auth);
                     m_log.DebugFormat("[XBakes]: stored {0} textures for user {1}", data.Length, agentId);
-                }
+                }, null, "XBakesModule.Store"
             );
         }
     }

OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs

@@ -511,7 +511,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
                         // Notify about this user status
                         StatusNotify(friendList, agentID, online);
-                    }
+                    }, null, "FriendsModule.StatusChange"
                 );
             }
         }

OpenSim/Region/CoreModules/Avatar/Friends/HGFriendsModule.cs

@@ -660,7 +660,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                     FriendsService.Delete(friendUUI, agentID.ToString());
 
                     // notify the exfriend's service
-                    Util.FireAndForget(delegate { Delete(exfriendID, agentID, friendUUI); });
+                    Util.FireAndForget(
+                        delegate { Delete(exfriendID, agentID, friendUUI); }, null, "HGFriendsModule.DeleteFriendshipForeignFriend");
 
                     m_log.DebugFormat("[HGFRIENDS MODULE]: {0} terminated {1}", agentID, friendUUI);
                     return true;
@@ -678,7 +679,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                     FriendsService.Delete(agentUUI, exfriendID.ToString());
 
                     // notify the agent's service?
-                    Util.FireAndForget(delegate { Delete(agentID, exfriendID, agentUUI); });
+                    Util.FireAndForget(
+                        delegate { Delete(agentID, exfriendID, agentUUI); }, null, "HGFriendsModule.DeleteFriendshipLocalFriend");
 
                     m_log.DebugFormat("[HGFRIENDS MODULE]: {0} terminated {1}", agentUUI, exfriendID);
                     return true;

OpenSim/Region/CoreModules/Avatar/InstantMessage/HGMessageTransferModule.cs

@@ -213,7 +213,7 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
                     HandleUndeliverableMessage(im, result);
                 else
                     result(success);
-            });
+            }, null, "HGMessageTransferModule.SendInstantMessage");
 
             return;
         }

OpenSim/Region/CoreModules/Avatar/UserProfiles/UserProfileModule.cs

@@ -194,7 +194,7 @@ namespace OpenSim.Region.CoreModules.Avatar.UserProfiles
             Util.FireAndForget(delegate
             {
                 GetImageAssets(((IScenePresence)obj).UUID);
-            });
+            }, null, "UserProfileModule.GetImageAssets");
         }
 
         /// <summary>

OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs

@@ -169,7 +169,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             AgentCircuitData aCircuit = Scene.AuthenticateHandler.GetAgentCircuitData(so.AttachedAvatar);
             if (aCircuit != null && (aCircuit.teleportFlags & (uint)Constants.TeleportFlags.ViaHGLogin) != 0)
             {
-                if (aCircuit.ServiceURLs != null && aCircuit.ServiceURLs.ContainsKey("AssetServerURI"))
+                if (aCircuit.ServiceURLs != null && aCircuit.ServiceURLs.ContainsKey("AssetServRezerURI"))
                 {
                     string url = aCircuit.ServiceURLs["AssetServerURI"].ToString();
                     m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Incoming attachment {0} for HG user {1} with asset server {2}", so.Name, so.AttachedAvatar, url);

OpenSim/Region/CoreModules/ServiceConnectorsOut/Asset/HGAssetBroker.cs

@@ -295,7 +295,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset
 
             if (asset != null)
             {
-                Util.FireAndForget(delegate { handler(id, sender, asset); });
+                Util.FireAndForget(delegate { handler(id, sender, asset); }, null, "HGAssetBroker.GotFromCache");
                 return true;
             }
 

OpenSim/Region/CoreModules/ServiceConnectorsOut/Asset/LocalAssetServiceConnector.cs

@@ -236,7 +236,8 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset
 
                 if (asset != null)
                 {
-                    Util.FireAndForget(delegate { handler(id, sender, asset); });
+                    Util.FireAndForget(
+                        o => handler(id, sender, asset), null, "LocalAssetServiceConnector.GotFromCacheCallback");
                     return true;
                 }
             }
@@ -249,7 +250,8 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset
 //                if (null == a)
 //                    m_log.WarnFormat("[LOCAL ASSET SERVICES CONNECTOR]: Could not asynchronously find asset with id {0}", id);
 
-                Util.FireAndForget(delegate { handler(assetID, s, a); });
+                Util.FireAndForget(
+                    o => handler(assetID, s, a), null, "LocalAssetServiceConnector.GotFromServiceCallback");
             });
         }
 

OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs

@@ -226,7 +226,10 @@ namespace OpenSim.Region.Framework.Scenes
                 // We must take a copy here since handle is acts like a reference when used in an iterator.
                 // This leads to race conditions if directly passed to SendCloseChildAgent with more than one neighbour region.
                 ulong handleCopy = handle;
-                Util.FireAndForget((o) => { SendCloseChildAgent(agentID, handleCopy, auth_code); });
+                Util.FireAndForget(
+                    o => SendCloseChildAgent(agentID, handleCopy, auth_code), 
+                    null, 
+                    "SceneCommunicationService.SendCloseChildAgentConnections");
             }
         }
        

OpenSim/Region/Framework/Scenes/ScenePresence.cs

@@ -1235,7 +1235,8 @@ namespace OpenSim.Region.Framework.Scenes
                             string.Format("Rez attachments for {0} in {1}", Name, Scene.Name), 
                             null);
                     else
-                        Util.FireAndForget(o => Scene.AttachmentsModule.RezAttachments(this));
+                        Util.FireAndForget(
+                            o => Scene.AttachmentsModule.RezAttachments(this), null, "ScenePresence.RezAttachmentsOnLogin");
                 }
             }
             else
@@ -1338,7 +1339,7 @@ namespace OpenSim.Region.Framework.Scenes
 
                 UseFakeGroupTitle = false;
                 SendAvatarDataToAllClients(false);
-            });
+            }, null, "Scenepresence.ForceViewersUpdateName");
         }
 
         public int GetStateSource()
@@ -3645,7 +3646,8 @@ namespace OpenSim.Region.Framework.Scenes
                 agentpos.CopyFrom(cadu, ControllingClient.SessionId);
 
                 // Let's get this out of the update loop
-                Util.FireAndForget(delegate { m_scene.SendOutChildAgentUpdates(agentpos, this); });
+                Util.FireAndForget(
+                    o => m_scene.SendOutChildAgentUpdates(agentpos, this), null, "ScenePresence.SendOutChildAgentUpdates");
             }
         }
 
@@ -4515,7 +4517,7 @@ namespace OpenSim.Region.Framework.Scenes
                         }
                     }
                 }
-            });
+            }, null, "ScenePresence.SendScriptEventToAttachments");
         }
 
         /// <summary>

OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreScriptModule.cs

@@ -323,7 +323,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
         public UUID JsonRezAtRoot(UUID hostID, UUID scriptID, string item, Vector3 pos, Vector3 vel, Quaternion rot, string param)
         {
             UUID reqID = UUID.Random();
-            Util.FireAndForget(o => DoJsonRezObject(hostID, scriptID, reqID, item, pos, vel, rot, param));
+            Util.FireAndForget(
+                o => DoJsonRezObject(hostID, scriptID, reqID, item, pos, vel, rot, param), null, "JsonStoreScriptModule.DoJsonRezObject");
             return reqID;
         }
 
@@ -336,7 +337,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
         public UUID JsonReadNotecard(UUID hostID, UUID scriptID, UUID storeID, string path, string notecardIdentifier)
         {
             UUID reqID = UUID.Random();
-            Util.FireAndForget(o => DoJsonReadNotecard(reqID, hostID, scriptID, storeID, path, notecardIdentifier));
+            Util.FireAndForget(
+                o => DoJsonReadNotecard(reqID, hostID, scriptID, storeID, path, notecardIdentifier), null, "JsonStoreScriptModule.JsonReadNotecard");
             return reqID;
         }
         
@@ -349,7 +351,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
         public UUID JsonWriteNotecard(UUID hostID, UUID scriptID, UUID storeID, string path, string name)
         {
             UUID reqID = UUID.Random();
-            Util.FireAndForget(delegate(object o) { DoJsonWriteNotecard(reqID,hostID,scriptID,storeID,path,name); });
+            Util.FireAndForget(
+                o => DoJsonWriteNotecard(reqID,hostID,scriptID,storeID,path,name), null, "JsonStoreScriptModule.DoJsonWriteNotecard");
             return reqID;
         }
 
@@ -464,7 +467,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
         public UUID JsonTakeValue(UUID hostID, UUID scriptID, UUID storeID, string path)
         {
             UUID reqID = UUID.Random();
-            Util.FireAndForget(delegate(object o) { DoJsonTakeValue(scriptID,reqID,storeID,path,false); });
+            Util.FireAndForget(
+                o => DoJsonTakeValue(scriptID,reqID,storeID,path,false), null, "JsonStoreScriptModule.DoJsonTakeValue");
             return reqID;
         }
 
@@ -472,7 +476,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
         public UUID JsonTakeValueJson(UUID hostID, UUID scriptID, UUID storeID, string path)
         {
             UUID reqID = UUID.Random();
-            Util.FireAndForget(delegate(object o) { DoJsonTakeValue(scriptID,reqID,storeID,path,true); });
+            Util.FireAndForget(
+                o => DoJsonTakeValue(scriptID,reqID,storeID,path,true), null, "JsonStoreScriptModule.DoJsonTakeValueJson");
             return reqID;
         }
         
@@ -485,7 +490,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
         public UUID JsonReadValue(UUID hostID, UUID scriptID, UUID storeID, string path)
         {
             UUID reqID = UUID.Random();
-            Util.FireAndForget(delegate(object o) { DoJsonReadValue(scriptID,reqID,storeID,path,false); });
+            Util.FireAndForget(
+                o => DoJsonReadValue(scriptID,reqID,storeID,path,false), null, "JsonStoreScriptModule.DoJsonReadValue");
             return reqID;
         }
 
@@ -493,7 +499,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
         public UUID JsonReadValueJson(UUID hostID, UUID scriptID, UUID storeID, string path)
         {
             UUID reqID = UUID.Random();
-            Util.FireAndForget(delegate(object o) { DoJsonReadValue(scriptID,reqID,storeID,path,true); });
+            Util.FireAndForget(
+                o => DoJsonReadValue(scriptID,reqID,storeID,path,true), null, "JsonStoreScriptModule.DoJsonReadValueJson");
             return reqID;
         }
         

OpenSim/Region/OptionalModules/ViewerSupport/DynamicMenuModule.cs

@@ -294,7 +294,8 @@ namespace OpenSim.Region.OptionalModules.ViewerSupport
             for (int i = 0 ; i < selection.Count ; i++)
                 sel.Add(selection[i].AsUInteger());
 
-            Util.FireAndForget(x => { m_module.HandleMenuSelection(action, m_agentID, sel); });
+            Util.FireAndForget(
+                x => { m_module.HandleMenuSelection(action, m_agentID, sel); }, null, "DynamicMenuModule.HandleMenuSelection");
 
             Encoding encoding = Encoding.UTF8;
             return encoding.GetBytes(OSDParser.SerializeLLSDXmlString(new OSD()));

OpenSim/Region/Physics/OdePlugin/ODEPrim.cs

@@ -3343,7 +3343,7 @@ Console.WriteLine(" JointCreateFixed");
                         RequestAssetDelegate assetProvider = _parent_scene.RequestAssetMethod;
                         if (assetProvider != null)
                             assetProvider(_pbs.SculptTexture, MeshAssetReceived);
-                    });
+                    }, null, "ODEPrim.CheckMeshAsset");
             }
         }
 

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs

@@ -2979,7 +2979,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                 money.ObjectGiveMoney(
                     m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount);
-            });
+            }, null, "LSL_Api.llGiveMoney");
         }
 
         public void llMakeExplosion(int particles, double scale, double vel, double lifetime, double arc, string texture, LSL_Vector offset)
@@ -3075,7 +3075,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     }
                     // Variable script delay? (see (http://wiki.secondlife.com/wiki/LSL_Delay)
                 }
-            });
+            }, null, "LSL_Api.llRezAtRoot");
 
             //ScriptSleep((int)((groupmass * velmag) / 10));
             ScriptSleep(100);
@@ -3270,7 +3270,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         /// </remarks>
         public void DetachFromAvatar()
         {
-            Util.FireAndForget(DetachWrapper, m_host);
+            Util.FireAndForget(DetachWrapper, m_host, "LSL_Api.DetachFromAvatar");
         }
 
         private void DetachWrapper(object o)
@@ -12421,7 +12421,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                             new LSL_String(replydata) },
                             new DetectParams[0]));
                 }
-            });
+            }, null, "LSL_Api.llTransferLindenDollars");
 
             return txn.ToString();
         }

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs

@@ -790,9 +790,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                         // We will launch the teleport on a new thread so that when the script threads are terminated
                         // before teleport in ScriptInstance.GetXMLState(), we don't end up aborting the one doing the teleporting.                        
-                        Util.FireAndForget(o => World.RequestTeleportLocation(
+                        Util.FireAndForget(
+                            o => World.RequestTeleportLocation(
                                 presence.ControllingClient, regionName, position,
-                            lookat, (uint)TPFlags.ViaLocation));
+                                lookat, (uint)TPFlags.ViaLocation), 
+                            null, "OSSL_Api.TeleportAgentByRegionCoords");
 
                         ScriptSleep(5000);
 
@@ -836,9 +838,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                         // We will launch the teleport on a new thread so that when the script threads are terminated
                         // before teleport in ScriptInstance.GetXMLState(), we don't end up aborting the one doing the teleporting.
-                        Util.FireAndForget(o => World.RequestTeleportLocation(
+                        Util.FireAndForget(
+                            o => World.RequestTeleportLocation(
                                 presence.ControllingClient, regionHandle, 
-                            position, lookat, (uint)TPFlags.ViaLocation));
+                                position, lookat, (uint)TPFlags.ViaLocation), 
+                            null, "OSSL_Api.TeleportAgentByRegionName");
 
                         ScriptSleep(5000);
 

OpenSim/Server/Handlers/Simulation/AgentHandlers.cs

@@ -182,7 +182,8 @@ namespace OpenSim.Server.Handlers.Simulation
             if (action.Equals("release"))
                 ReleaseAgent(regionID, id);
             else
-                Util.FireAndForget(delegate { m_SimulationService.CloseAgent(destination, id, auth_token); });
+                Util.FireAndForget(
+                    o => m_SimulationService.CloseAgent(destination, id, auth_token), null, "AgentHandler.DoAgentDelete");
 
             responsedata["int_response_code"] = HttpStatusCode.OK;
             responsedata["str_response_string"] = "OpenSim agent " + id.ToString();

OpenSim/Services/Connectors/SimianGrid/SimianActivityDetector.cs

@@ -69,7 +69,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
             Util.FireAndForget(delegate(object o)
             {
                 m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.ControllingClient.SessionId, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
-            });
+            }, null, "SimianActivityDetector.SetLastPositionOnMakeRootAgent");
         }
 
         public void OnNewClient(IClientAPI client)
@@ -94,7 +94,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
             Util.FireAndForget(delegate(object o)
             {
                 m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.ControllingClient.SessionId, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
-            });
+            }, null, "SimianActivityDetector.SetLastPositionOnEnteringNewParcel");
         }
     }
 }

OpenSim/Services/Connectors/SimianGrid/SimianAssetServiceConnector.cs

@@ -225,7 +225,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
                 {
                     AssetBase asset = SimianGetOperation(id);
                     handler(id, sender, asset);
-                }
+                }, null, "SimianAssetServiceConnector.GetFromService"
             );
 
             return true;

OpenSim/Services/HypergridService/HGFriendsService.cs

@@ -198,7 +198,8 @@ namespace OpenSim.Services.HypergridService
             // So let's send back the call, but start a thread to continue
             // with the verification and the actual action.
 
-            Util.FireAndForget(delegate { ProcessFriendshipOffered(fromID, fromName, toID, message); });
+            Util.FireAndForget(
+                o => ProcessFriendshipOffered(fromID, fromName, toID, message), null, "HGFriendsService.ProcessFriendshipOffered");
 
             return true;
         }

OpenSim/Services/MapImageService/MapImageService.cs

@@ -166,7 +166,8 @@ namespace OpenSim.Services.MapImageService
                 // m_log.DebugFormat("{0} UpdateMultiResolutionFilesAsync: scheduling update for <{1},{2}>", LogHeader, x, y);
                 multiRezToBuild.Enqueue(new mapToMultiRez(x, y));
                 if (multiRezToBuild.Count == 1)
-                    Util.FireAndForget(DoUpdateMultiResolutionFilesAsync);
+                    Util.FireAndForget(
+                        DoUpdateMultiResolutionFilesAsync, null, "MapImageService.DoUpdateMultiResolutionFilesAsync");
             }
 
             return true;

OpenSim/Tests/Stress/VectorRenderModuleStressTests.cs

@@ -78,7 +78,7 @@ namespace OpenSim.Tests.Stress
                 Drawer d = new Drawer(this, i);
                 drawers.Add(d);
                 Console.WriteLine("Starting drawer {0}", i);
-                Util.FireAndForget(o => d.Draw());
+                Util.FireAndForget(o => d.Draw(), null, "VectorRenderModuleStressTests.TestConcurrentRepeatedDraw");
             }
 
             Thread.Sleep(10 * 60 * 1000);