Add the experimental ability to dump stats (result of command "show stats all") to file OpenSimStats.log every 5 seconds.

This can currently only be activated with the console command "debug stats record start".
Off by default.
Records to file OpenSimStats.log for simulator and RobustStats.log for ROBUST

OpenSim/Framework/Monitoring/StatsManager.cs

@@ -81,6 +81,8 @@ namespace OpenSim.Framework.Monitoring
                     + "More than one name can be given separated by spaces.\n"
                     + "THIS STATS FACILITY IS EXPERIMENTAL AND DOES NOT YET CONTAIN ALL STATS",
                 HandleShowStatsCommand);
+
+            StatsLogger.RegisterConsoleCommands(console);
         }
 
         public static void HandleShowStatsCommand(string module, string[] cmd)
@@ -145,29 +147,55 @@ namespace OpenSim.Framework.Monitoring
             }
         }
 
+        public static List<string> GetAllStatsReports()
+        {
+            List<string> reports = new List<string>();
+
+            foreach (var category in RegisteredStats.Values)
+                reports.AddRange(GetCategoryStatsReports(category));
+
+            return reports;
+        }
+
         private static void OutputAllStatsToConsole(ICommandConsole con)
         {
-            foreach (var category in RegisteredStats.Values)
+            foreach (string report in GetAllStatsReports())
-            {
+                con.Output(report);
-                OutputCategoryStatsToConsole(con, category);
         }
+
+        private static List<string> GetCategoryStatsReports(
+            SortedDictionary<string, SortedDictionary<string, Stat>> category)
+        {
+            List<string> reports = new List<string>();
+
+            foreach (var container in category.Values)
+                reports.AddRange(GetContainerStatsReports(container));
+
+            return reports;
         }
 
         private static void OutputCategoryStatsToConsole(
             ICommandConsole con, SortedDictionary<string, SortedDictionary<string, Stat>> category)
         {
-            foreach (var container in category.Values)
+            foreach (string report in GetCategoryStatsReports(category))
-            {
+                con.Output(report);
-                OutputContainerStatsToConsole(con, container);
-            }
         }
 
-        private static void OutputContainerStatsToConsole( ICommandConsole con, SortedDictionary<string, Stat> container)
+        private static List<string> GetContainerStatsReports(SortedDictionary<string, Stat> container)
         {
+            List<string> reports = new List<string>();
+
             foreach (Stat stat in container.Values)
-            {
+                reports.Add(stat.ToConsoleString());
-                con.Output(stat.ToConsoleString());
+
+            return reports;
         }
+
+        private static void OutputContainerStatsToConsole(
+            ICommandConsole con, SortedDictionary<string, Stat> container)
+        {
+            foreach (string report in GetContainerStatsReports(container))
+                con.Output(report);
         }
 
         // Creates an OSDMap of the format:

bin/OpenSim.32BitLaunch.exe.config

@@ -11,22 +11,56 @@
   </appSettings>
   <log4net>
     <appender name="Console" type="OpenSim.Framework.Console.OpenSimAppender, OpenSim.Framework.Console">
+      <filter type="log4net.Filter.LoggerMatchFilter">
+        <loggerToMatch value="special"/>
+        <acceptOnMatch value="false"/>
+      </filter>
       <layout type="log4net.Layout.PatternLayout">
-        <conversionPattern value="%date{HH:mm:ss} - %message%newline" />
+        <conversionPattern value="%date{HH:mm:ss} - %message" />
+        <!-- console log with milliseconds.  Useful for debugging -->
+<!--        <conversionPattern value="%date{HH:mm:ss.fff} - %message" /> -->
       </layout>
     </appender>
+
     <appender name="LogFileAppender" type="log4net.Appender.FileAppender">
       <file value="OpenSim.32BitLaunch.log" />
       <appendToFile value="true" />
+      <filter type="log4net.Filter.LoggerMatchFilter">
+        <loggerToMatch value="special"/>
+        <acceptOnMatch value="false"/>
+      </filter>
       <layout type="log4net.Layout.PatternLayout">
         <conversionPattern value="%date %-5level - %logger %message%newline" />
       </layout>
     </appender>
 
+    <appender name="StatsLogFileAppender" type="log4net.Appender.FileAppender">
+      <file value="OpenSimStats.log"/>
+      <appendToFile value="true" />
+      <layout type="log4net.Layout.PatternLayout">
+        <conversionPattern value="%date - %message%newline" />
+      </layout>
+    </appender>
+
     <root>
       <level value="DEBUG" />
       <appender-ref ref="Console" />
       <appender-ref ref="LogFileAppender" />
     </root>
+
+    <!-- Independently control logging level for XEngine -->
+    <logger name="OpenSim.Region.ScriptEngine.XEngine">
+      <level value="INFO"/>
+    </logger>
+
+    <!-- Independently control logging level for per region module loading -->
+    <logger name="OpenSim.ApplicationPlugins.RegionModulesController.RegionModulesControllerPlugin">
+      <level value="INFO"/>
+    </logger>
+
+    <!-- used for stats recording -->
+    <logger name="special.StatsLogger">
+      <appender-ref ref="StatsLogFileAppender"/>
+    </logger>
   </log4net>
 </configuration>

bin/OpenSim.exe.config

@@ -11,6 +11,10 @@
   </appSettings>
   <log4net>
     <appender name="Console" type="OpenSim.Framework.Console.OpenSimAppender, OpenSim.Framework.Console">
+      <filter type="log4net.Filter.LoggerMatchFilter">
+        <loggerToMatch value="special"/>
+        <acceptOnMatch value="false"/>
+      </filter>
       <layout type="log4net.Layout.PatternLayout">
         <conversionPattern value="%date{HH:mm:ss} - %message" />
         <!-- console log with milliseconds.  Useful for debugging -->
@@ -21,11 +25,23 @@
     <appender name="LogFileAppender" type="log4net.Appender.FileAppender">
       <file value="OpenSim.log" />
       <appendToFile value="true" />
+      <filter type="log4net.Filter.LoggerMatchFilter">
+        <loggerToMatch value="special"/>
+        <acceptOnMatch value="false"/>
+      </filter>
       <layout type="log4net.Layout.PatternLayout">
         <conversionPattern value="%date %-5level - %logger %message%newline" />
       </layout>
     </appender>
 
+    <appender name="StatsLogFileAppender" type="log4net.Appender.FileAppender">
+      <file value="OpenSimStats.log"/>
+      <appendToFile value="true" />
+      <layout type="log4net.Layout.PatternLayout">
+        <conversionPattern value="%date - %message%newline" />
+      </layout>
+    </appender>
+
     <root>
       <level value="DEBUG" />
       <appender-ref ref="Console" />
@@ -42,5 +58,10 @@
       <level value="INFO"/>
     </logger>
 
+    <!-- used for stats recording -->
+    <logger name="special.StatsLogger">
+      <appender-ref ref="StatsLogFileAppender"/>
+    </logger>
+
   </log4net>
 </configuration>

bin/Robust.32BitLaunch.exe.config

@@ -11,22 +11,44 @@
   </appSettings>
   <log4net>
     <appender name="Console" type="OpenSim.Framework.Console.OpenSimAppender, OpenSim.Framework.Console">
+      <filter type="log4net.Filter.LoggerMatchFilter">
+        <loggerToMatch value="special"/>
+        <acceptOnMatch value="false"/>
+      </filter>
       <layout type="log4net.Layout.PatternLayout">
         <conversionPattern value="%date{HH:mm:ss} - %message%newline" />
       </layout>
     </appender>
+
     <appender name="LogFileAppender" type="log4net.Appender.FileAppender">
       <file value="Robust.32BitLaunch.log" />
       <appendToFile value="true" />
+      <filter type="log4net.Filter.LoggerMatchFilter">
+        <loggerToMatch value="special"/>
+        <acceptOnMatch value="false"/>
+      </filter>
       <layout type="log4net.Layout.PatternLayout">
         <conversionPattern value="%date %-5level - %logger %message%newline" />
       </layout>
     </appender>
 
+    <appender name="StatsLogFileAppender" type="log4net.Appender.FileAppender">
+      <file value="RobustStats.log"/>
+      <appendToFile value="true" />
+      <layout type="log4net.Layout.PatternLayout">
+        <conversionPattern value="%date - %message%newline" />
+      </layout>
+    </appender>
+
     <root>
       <level value="DEBUG" />
       <appender-ref ref="Console" />
       <appender-ref ref="LogFileAppender" />
     </root>
+
+    <!-- used for stats recording -->
+    <logger name="special.StatsLogger">
+      <appender-ref ref="StatsLogFileAppender"/>
+    </logger>
   </log4net>
 </configuration>

bin/Robust.exe.config

@@ -11,6 +11,10 @@
   </appSettings>
   <log4net>
     <appender name="Console" type="OpenSim.Framework.Console.OpenSimAppender, OpenSim.Framework.Console">
+      <filter type="log4net.Filter.LoggerMatchFilter">
+        <loggerToMatch value="special"/>
+        <acceptOnMatch value="false"/>
+      </filter>
       <layout type="log4net.Layout.PatternLayout">
         <conversionPattern value="%date{HH:mm:ss} - %message%newline" />
       </layout>
@@ -19,15 +23,32 @@
     <appender name="LogFileAppender" type="log4net.Appender.FileAppender">
       <file value="Robust.log" />
       <appendToFile value="true" />
+      <filter type="log4net.Filter.LoggerMatchFilter">
+        <loggerToMatch value="special"/>
+        <acceptOnMatch value="false"/>
+      </filter>
       <layout type="log4net.Layout.PatternLayout">
         <conversionPattern value="%date %-5level - %logger %message%newline" />
       </layout>
     </appender>
 
+    <appender name="StatsLogFileAppender" type="log4net.Appender.FileAppender">
+      <file value="RobustStats.log"/>
+      <appendToFile value="true" />
+      <layout type="log4net.Layout.PatternLayout">
+        <conversionPattern value="%date - %message%newline" />
+      </layout>
+    </appender>
+
     <root>
       <level value="DEBUG" />
       <appender-ref ref="Console" />
       <appender-ref ref="LogFileAppender" />
     </root>
+
+    <!-- used for stats recording -->
+    <logger name="special.StatsLogger">
+      <appender-ref ref="StatsLogFileAppender"/>
+    </logger>
   </log4net>
 </configuration>