after a server switch the new dedicated public server seems to have some lag issues with IoUrt 4.1.1
Specs:
2.6.32-5-amd64 #1 SMP Sun Sep 23 10:07:46 UTC 2012 x86_64 GNU/Linux
8GB DDR 3 1333 MHz Ram
2x 1 TB 5400 RPM HDDs
AMD Athlon II X4 605e Processor
4 core CPU with ~ 2.3 GHz
100Mbit network connection to the internet.
ioUrTded.i386
and
ioUrTded.x86_64
tested (see tries for details)
Description of the problem:
after starting the UrT Server everything works fine for ~6-8 hours.
the server is/was usally full (14-18 slots ) during that time, even if theres noone on it for that time the problem occurs.
After those ~6-8 hours the for nearly all of the players (from ~100 ppl only 1-2 dont have that problem) with different ISP, countries, connections
keep having small lag issues.
see the screenshots for a specific "view" before and directly after i restart the URT server.
What i tried and what did not work:
i setup the whole URT in the RAM, aka no HDD access at all to prevent HDD problems.
i disabled b3, and every other service on the server (only b3db and apache2 +ssh)
i increased com_hunkmegs up to 4GB.
i tried both executeables.
i even artificially tried to decrease quality of the network on the server to check if the problem is then shown more cleary.
it was only an addition of 10ms ping.
there is _no_ packeloss on the server.
there is not more than 10-15 % CPU load (only when the round starts)
overall load is <1% and ~5 % when people play.
i disabled logging (needed for b3) , i disabled g_logsync
sadly im out of ideas why this happens.
i can 100% confirm this looks not like a client issues, a lot of ppl (me included) have only a flux of ~1-3 to the server and stay beyond 50ms all the time.
i have full root access, this server is only for URT so if you need any additional information, have me test something, feel free to ask.
please keep in mind that the error happens only after a few hours.
for details: i start the server and b3 through a script which starts screen, but even if i manually start the server there is no visible change in behaviour.
please advise me what i could do to fix this.
thanks in advance
Dark_Sattis
edit:
sorry , forgot to add the picture.
This post has been edited by Darksattis: 03 February 2013 - 04:38 PM