* Add memory currently allocated to OpenSim to 'show stats' statistics

* This is the GC.GetTotalMemory() method, which I'm guessing does not include memory used by the VM (hence the memory usage reported in top on linux would be much higher)

1 files changed, 51 insertions, 0 deletions

diff --git a/OpenSim/Framework/Statistics/BaseStatsCollector.cs b/OpenSim/Framework/Statistics/BaseStatsCollector.cs
new file mode 100644
index 0000000..9e827af
--- /dev/null
+++ b/OpenSim/Framework/Statistics/BaseStatsCollector.cs
@@ -0,0 +1,51 @@
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ */

+ 

+using System;

+using System.Text;

+ 

+namespace OpenSim.Framework.Statistics

+{

+    /// <summary>

+    /// Statistics which all collectors are interested in reporting

+    /// </summary>

+    public class BaseStatsCollector : IStatsCollector

+    {

+        public virtual string Report()

+        {

+            StringBuilder sb = new StringBuilder(Environment.NewLine);

+            sb.Append("MEMORY STATISTICS");

+            sb.Append(Environment.NewLine);

+            sb.Append(

+                string.Format(

+                    "Allocated to OpenSim : {0} MB" + Environment.NewLine,

+                    Math.Round(GC.GetTotalMemory(false) / 1024.0 / 1024.0)));

+            

+            return sb.ToString();

+        }

+    }

+}