2 files changed, 58 insertions, 34 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
index a7628d2..72516cd 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
@@ -278,25 +278,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             m_shouldCollectStats = false;
             if (config != null)
             {
-               if (config.Contains("enabled") && config.GetBoolean("enabled"))
-               {
-                   if (config.Contains("collect_packet_headers"))
-                       m_shouldCollectStats = config.GetBoolean("collect_packet_headers");
-                   if (config.Contains("packet_headers_period_seconds"))
-                   {
-                       binStatsMaxFilesize = TimeSpan.FromSeconds(config.GetInt("region_stats_period_seconds"));
-                   }
-                   if (config.Contains("stats_dir"))
-                   {
-                       binStatsDir = config.GetString("stats_dir");
-                   }
-               }
-               else
-               {
-                   m_shouldCollectStats = false;
-               }
-           }
-           #endregion BinaryStats
+                m_shouldCollectStats = config.GetBoolean("Enabled", false);
+                binStatsMaxFilesize = TimeSpan.FromSeconds(config.GetInt("packet_headers_period_seconds", 300));
+                binStatsDir = config.GetString("stats_dir", ".");
+                m_aggregatedBWStats = config.GetBoolean("aggregatedBWStats", false);
+            }
+            #endregion BinaryStats
 
             m_throttle = new TokenBucket(null, sceneThrottleBps);
             ThrottleRates = new ThrottleRates(configSource);
@@ -1266,8 +1253,34 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         static object binStatsLogLock = new object();
         static string binStatsDir = "";
 
+        //for Aggregated In/Out BW logging
+        static bool m_aggregatedBWStats = false;
+        static long m_aggregatedBytesIn = 0;
+        static long m_aggregatedByestOut = 0;
+        static object aggBWStatsLock = new object();
+
+        public static long AggregatedLLUDPBytesIn
+        {
+            get { return m_aggregatedBytesIn; }
+        }
+        public static long AggregatedLLUDPBytesOut
+        {
+            get {return m_aggregatedByestOut;}
+        }
+
         public static void LogPacketHeader(bool incoming, uint circuit, byte flags, PacketType packetType, ushort size)
         {
+            if (m_aggregatedBWStats)
+            {
+                lock (aggBWStatsLock)
+                {
+                    if (incoming)
+                        m_aggregatedBytesIn += size;
+                    else
+                        m_aggregatedByestOut += size;
+                }
+            }
+
             if (!m_shouldCollectStats) return;
 
             // Binary logging format is TTTTTTTTCCCCFPPPSS, T=Time, C=Circuit, F=Flags, P=PacketType, S=size
diff --git a/OpenSim/Region/OptionalModules/Framework/Monitoring/ServerStats.cs b/OpenSim/Region/OptionalModules/Framework/Monitoring/ServerStats.cs
index a3d2436..6e74ce0 100644
--- a/OpenSim/Region/OptionalModules/Framework/Monitoring/ServerStats.cs
+++ b/OpenSim/Region/OptionalModules/Framework/Monitoring/ServerStats.cs
@@ -140,9 +140,12 @@ public class ServerStats : ISharedRegionModule
     }
     #endregion ISharedRegionModule
 
-    private void MakeStat(string pName, string pUnit, string pContainer, Action<Stat> act)
+    private void MakeStat(string pName, string pDesc, string pUnit, string pContainer, Action<Stat> act)
     {
-        Stat stat = new Stat(pName, pName, "", pUnit, CategoryServer, pContainer, StatType.Pull, act, StatVerbosity.Info);
+        string desc = pDesc;
+        if (desc == null)
+            desc = pName;
+        Stat stat = new Stat(pName, pName, desc, pUnit, CategoryServer, pContainer, StatType.Pull, act, StatVerbosity.Info);
         StatsManager.RegisterStat(stat);
         RegisteredStats.Add(pName, stat);
     }
@@ -166,16 +169,16 @@ public class ServerStats : ISharedRegionModule
             StatsManager.RegisterStat(tempStat);
             RegisteredStats.Add(tempName, tempStat);
 
-            MakeStat("TotalProcessorTime", "sec", ContainerProcessor, 
+            MakeStat("TotalProcessorTime", null, "sec", ContainerProcessor, 
                                 (s) => { s.Value = Process.GetCurrentProcess().TotalProcessorTime.TotalSeconds; });
 
-            MakeStat("UserProcessorTime", "sec", ContainerProcessor,
+            MakeStat("UserProcessorTime", null, "sec", ContainerProcessor,
                                 (s) => { s.Value = Process.GetCurrentProcess().UserProcessorTime.TotalSeconds; });
 
-            MakeStat("PrivilegedProcessorTime", "sec", ContainerProcessor,
+            MakeStat("PrivilegedProcessorTime", null, "sec", ContainerProcessor,
                                 (s) => { s.Value = Process.GetCurrentProcess().PrivilegedProcessorTime.TotalSeconds; });
 
-            MakeStat("Threads", "threads", ContainerProcessor,
+            MakeStat("Threads", null, "threads", ContainerProcessor,
                                 (s) => { s.Value = Process.GetCurrentProcess().Threads.Count; });
         }
         catch (Exception e)
@@ -196,8 +199,10 @@ public class ServerStats : ISharedRegionModule
                 string nicInterfaceType = nic.NetworkInterfaceType.ToString();
                 if (!okInterfaceTypes.Contains(nicInterfaceType))
                 {
-                    m_log.DebugFormat("{0} Not including stats for network interface '{1}' of type '{2}'. To include, add to [Monitoring]NetworkInterfaceTypes='Ethernet,Loopback'",
+                    m_log.DebugFormat("{0} Not including stats for network interface '{1}' of type '{2}'.",
                                             LogHeader, nic.Name, nicInterfaceType);
+                    m_log.DebugFormat("{0}     To include, add to comma separated list in [Monitoring]NetworkInterfaceTypes={1}",
+                                            LogHeader, NetworkInterfaceTypes);
                     continue;
                 }
 
@@ -206,14 +211,15 @@ public class ServerStats : ISharedRegionModule
                     IPv4InterfaceStatistics nicStats = nic.GetIPv4Statistics();
                     if (nicStats != null)
                     {
-                        MakeStat("BytesRcvd/" + nic.Name, "KB", ContainerNetwork,
+                        MakeStat("BytesRcvd/" + nic.Name, nic.Name, "KB", ContainerNetwork,
                                         (s) => { LookupNic(s, (ns) => { return ns.BytesReceived; }, 1024.0); });
-                        MakeStat("BytesSent/" + nic.Name, "KB", ContainerNetwork,
+                        MakeStat("BytesSent/" + nic.Name, nic.Name, "KB", ContainerNetwork,
                                         (s) => { LookupNic(s, (ns) => { return ns.BytesSent; }, 1024.0); });
-                        MakeStat("TotalBytes/" + nic.Name, "KB", ContainerNetwork,
+                        MakeStat("TotalBytes/" + nic.Name, nic.Name, "KB", ContainerNetwork,
                                         (s) => { LookupNic(s, (ns) => { return ns.BytesSent + ns.BytesReceived; }, 1024.0); });
                     }
                 }
+                // TODO: add IPv6 (it may actually happen someday)
             }
         }
         catch (Exception e)
@@ -221,13 +227,13 @@ public class ServerStats : ISharedRegionModule
             m_log.ErrorFormat("{0} Exception creating 'Network Interface': {1}", LogHeader, e);
         }
 
-        MakeStat("ProcessMemory", "MB", ContainerMemory,
+        MakeStat("ProcessMemory", null, "MB", ContainerMemory,
                             (s) => { s.Value = Process.GetCurrentProcess().WorkingSet64 / 1024d / 1024d; });
-        MakeStat("ObjectMemory", "MB", ContainerMemory,
+        MakeStat("ObjectMemory", null, "MB", ContainerMemory,
                             (s) => { s.Value = GC.GetTotalMemory(false) / 1024d / 1024d; });
-        MakeStat("LastMemoryChurn", "MB/sec", ContainerMemory,
+        MakeStat("LastMemoryChurn", null, "MB/sec", ContainerMemory,
                             (s) => { s.Value = Math.Round(MemoryWatchdog.LastMemoryChurn * 1000d / 1024d / 1024d, 3); });
-        MakeStat("AverageMemoryChurn", "MB/sec", ContainerMemory,
+        MakeStat("AverageMemoryChurn", null, "MB/sec", ContainerMemory,
                             (s) => { s.Value = Math.Round(MemoryWatchdog.AverageMemoryChurn * 1000d / 1024d / 1024d, 3); });
     }
 
@@ -263,6 +269,8 @@ public class ServerStats : ISharedRegionModule
         }
     }
 
+    // Lookup the nic that goes with this stat and set the value by using a fetch action.
+    // Not sure about closure with delegates inside delegates.
     private delegate double GetIPv4StatValue(IPv4InterfaceStatistics interfaceStat);
     private void LookupNic(Stat stat, GetIPv4StatValue getter, double factor)
     {
@@ -275,7 +283,10 @@ public class ServerStats : ISharedRegionModule
             {
                 IPv4InterfaceStatistics intrStats = nic.GetIPv4Statistics();
                 if (intrStats != null)
-                    stat.Value = Math.Round(getter(intrStats) / factor, 3);
+                {
+                    double newVal = Math.Round(getter(intrStats) / factor, 3);
+                    stat.Value = newVal;
+                }
                 break;
             }
         }