All I can say is it *looks like* a lot of packet loss or network dropouts. It probably could be something else but I've not seen logs like that with properly functioning networks.
On Tue, Mar 17, 2015 at 6:16 PM, Thomas Ringate <[email protected]> wrote: > Just had 6 avatars on the region and when the lag hit and I could not > move the log had a bunch of these entries. Eventually everyone could > finally move after several minutes. I watched the idle time on the server > and it never went below 95% so the server never had a busy time. I am > stumped. It looks like my acks to inbound messages are not getting to the > sending node so they send the same packets over and over again. Just > guessing at that. > > > 2015-03-17 20:45:15,896 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #551, type RequestObjectPropertiesFamily > from Michellie sky > 2015-03-17 20:45:16,024 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6717, type AgentAnimation from Sydney > Idealist > 2015-03-17 20:45:16,046 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6718, type AgentAnimation from Sydney > Idealist > 2015-03-17 20:45:16,902 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1491, type AgentAnimation from Rob Stone > 2015-03-17 20:45:16,969 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1496, type TransferRequest from Rob > Stone > 2015-03-17 20:45:17,079 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1502, type > RequestObjectPropertiesFamily from Rob Stone > 2015-03-17 20:45:17,091 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1503, type AvatarPropertiesRequest from > Rob Stone > 2015-03-17 20:45:17,121 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1504, type GenericMessage from Rob Stone > 2015-03-17 20:45:17,587 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6728, type AgentAnimation from Slow > Putzo > 2015-03-17 20:45:17,587 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6729, type AgentAnimation from Slow > Putzo > 2015-03-17 20:45:17,762 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #73, type AgentAnimation from shaun marsh > 2015-03-17 20:45:17,763 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #74, type TransferRequest from shaun > marsh > 2015-03-17 20:45:17,811 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1272, type > RequestObjectPropertiesFamily from Rob Stone > 2015-03-17 20:45:17,813 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #4987, type ImprovedInstantMessage from > Jessie Campbell > 2015-03-17 20:45:17,815 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1280, type > RequestObjectPropertiesFamily from Rob Stone > 2015-03-17 20:45:17,993 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #5128, type ImprovedInstantMessage from > Jessie Campbell > 2015-03-17 20:45:19,275 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1297, type AgentAnimation from Rob Stone > 2015-03-17 20:45:19,306 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1298, type AgentAnimation from Rob Stone > 2015-03-17 20:45:19,425 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #625, type AgentAnimation from Michellie > sky > 2015-03-17 20:45:19,841 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1301, type GenericMessage from Rob Stone > 2015-03-17 20:45:20,657 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #571, type AgentAnimation from Michellie > sky > 2015-03-17 20:45:21,822 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #5157, type AgentAnimation from Jessie > Campbell > 2015-03-17 20:45:21,822 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #5158, type AgentAnimation from Jessie > Campbell > 2015-03-17 20:45:22,015 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1631, type AgentAnimation from Rob Stone > 2015-03-17 20:45:22,046 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #5164, type ImprovedInstantMessage from > Jessie Campbell > 2015-03-17 20:45:22,314 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6870, type AgentAnimation from Slow > Putzo > 2015-03-17 20:45:22,315 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6871, type ChatFromViewer from Slow > Putzo > 2015-03-17 20:45:22,329 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6872, type AgentAnimation from Slow > Putzo > 2015-03-17 20:45:22,330 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6873, type ChatFromViewer from Slow > Putzo > 2015-03-17 20:45:22,805 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #639, type AgentAnimation from Michellie > sky > 2015-03-17 20:45:22,847 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1654, type > RequestObjectPropertiesFamily from Rob Stone > 2015-03-17 20:45:23,301 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1672, type > RequestObjectPropertiesFamily from Rob Stone > 2015-03-17 20:45:23,665 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #645, type RequestObjectPropertiesFamily > from Michellie sky > 2015-03-17 20:45:24,064 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1712, type > RequestObjectPropertiesFamily from Rob Stone > 2015-03-17 20:45:24,096 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #5188, type ImprovedInstantMessage from > Jessie Campbell > 2015-03-17 20:45:24,246 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #1724, type > RequestObjectPropertiesFamily from Rob Stone > 2015-03-17 20:45:24,547 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6621, type AgentAnimation from Sydney > Idealist > 2015-03-17 20:45:24,893 DEBUG - > OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a > resend of already processed packet #6914, type ParcelPropertiesRequest from > Slow Putzo > > *From:* Dahlia Trimble <[email protected]> > *Sent:* Tuesday, March 17, 2015 8:29 PM > *To:* [email protected] > *Subject:* Re: [Opensim-users] Need help with a serious LAG problem > > I went there, everything loaded fairly quickly and I didn't notice any > lag except for a breif moment when I opened the map. > > On Tue, Mar 17, 2015 at 5:04 PM, Thomas Ringate <[email protected]> > wrote: > >> I am at a loss for where to look for a serious LAG problem on more >> than one of my regions. >> I run 3 servers, each run individual instances for the regions they host. >> Normally things run fairly good but for the past couple of weeks LAG has >> become a real problem. >> Today with three avatars on one region we could not move. I rebooted the >> server to restart all the regions on it with no help at all for the LAG >> problem. >> I then deleted the region,, dropped the database, and restarted it to >> make it a bump in the ocean kind of region. >> The three of us returned, and now we could move. Prior to doing this I >> turned off scripts and in fact all scripts did stop. That had no effect on >> the region at all. >> I then restored the original region with a database restore and went to >> the region alone. Everything was just fine. I then asked one of the >> people to return and as soon as that avatar started to arrive with the >> white puff of smoke I was frozen and could not move. After about five >> minutes, and she has rezzed, we once again could both move about. We asked >> the third person to come back and at that point all avatars were frozen in >> place and it took almost 10 minutes before we could move at all. >> Unfortunately once we started to move we could not stop. >> >> I decided to use the return objects function in “about land” to clear the >> region and it took forever for that function to even display the lines >> where you could return objects. I finally succeeded in returning all the >> objects, but that did not solve the lag problem. The region now did not >> have a single prime on it. >> >> It was then I decided to look at the log file and see if anything there >> might tell me what was going on. >> >> I see hundreds of the following types of messages in the log file as each >> avatar arrived. >> >> 2015-03-17 17:47:20,867 DEBUG - >> OpenSim.Region.ClientStack.LindenUDP.LLUDPServer [LLUDPSERVER]: Received a >> resend of already processed packet #24386, type AgentCachedTexture from >> lila stone >> >> Page after page of them. This tells me something must be going wrong >> with my internet but what? Everything else works just fine. Both the >> other things running on the servers, and the many devices we have in our >> home using the internet. We have Verizon FIOS 75/75 so we have plenty of >> speed. My opensim ran perfectly on my old roadrunner service back a few >> years ago and that was a 3mb service. Hard to say what speed I had on the >> outbound packets. >> >> I need help looking for what is causing this problem but do not know >> where to start. >> >> Other symptoms of the problem are when you type into chat and it takes >> 20-30 seconds to appear in the chat window. I see many timeouts with >> communications to OSgrid as well. >> >> Today the LAG was not just on my regions, I went to wright plaza but >> could never actually arrive, the viewer simply closed down as I arrived and >> I saw a brief glimpse of the plaza. I went to some other plaza, can’t >> remember its name and could hardly move there either. >> >> Other people are not having this problem it appears, so it is focused on >> anything that is using my internet connection I believe. I have not >> changed anything for over two years, no hardware, or configuration settings. >> >> HELP what do I look for? >> >> Oh yes, the servers are 8 core AMD machines with 8GB ram with only 35% of >> memory used. Looking at “top” they are not even loafing let alone busy. >> Right now it says the server I have the really bad region running on is >> 97% idle. >> >> If someone wants to experience it for themselves, go to Tranquil Bay, it >> is the worst of the land regions I am running and the one we worked with >> today. It has around 7,000 prims on it. That is less than most of my >> regions. >> >> Tom >> >> >> >> >> _______________________________________________ >> Opensim-users mailing list >> [email protected] >> http://opensimulator.org/cgi-bin/mailman/listinfo/opensim-users >> >> > > ------------------------------ > _______________________________________________ > Opensim-users mailing list > [email protected] > http://opensimulator.org/cgi-bin/mailman/listinfo/opensim-users > > > _______________________________________________ > Opensim-users mailing list > [email protected] > http://opensimulator.org/cgi-bin/mailman/listinfo/opensim-users > >
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