Add OutgoingPacketsResentCount clientstack stat.

This allows one to monitor the total number of messages resent to clients over time.
A constantly increasing stat may indicate a general server network or overloading issue if a fairly high proportion of packets sent
A smaller constantly increasing stat may indicate a problem with a particular client-server connection, would need to check "show queues" in this case.

1 files changed, 5 insertions, 1 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 03cd2b4..5d3b5b5 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -3801,7 +3801,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             m_udpClient.NeedAcks.Remove(oPacket.SequenceNumber);
 
             // Count this as a resent packet since we are going to requeue all of the updates contained in it
-            Interlocked.Increment(ref m_udpClient.PacketsResent);
+            Interlocked.Increment(ref m_udpClient.PacketsResent);           
+
+            // We're not going to worry about interlock yet since its not currently critical that this total count
+            // is 100% correct
+            m_udpServer.PacketsResentCount++;
 
             foreach (EntityUpdate update in updates)
                 ResendPrimUpdate(update);