Raised This Month: $12 Target: $400
 3% 

Lags on a certain IP:Port combination


Post New Thread Reply   
 
Thread Tools Display Modes
Author Message
ttasdasda
Member
Join Date: Apr 2014
Old 08-02-2015 , 15:52   Lags on a certain IP:Port combination
Reply With Quote #1

Today I have encountered an extremely weird thing.
I own a dedicated server which runs several CSGO servers, I haven't modified any of them for almost a year. Last night I've noticed that one of the servers is lagging horribly, even though CPU load barely hits 50%. After spending 12 hours doing voodoo stuff (including clean reinstalls), I found out that it only lags on a certain combination of IP and port (the one that it's been using for over a year). Switching to a different IP or a different port completely eliminates any lags, however when using its usual IP, the server suffers from severe lag spikes (red sv and nasty var). The other servers are totally fine too.

I'm not that good at Linux, but from what I've gathered, there are no signs of a ddos attack and no suspicions connections.

Can anyone explain this?
ttasdasda is offline
ttasdasda
Member
Join Date: Apr 2014
Old 08-02-2015 , 16:49   Re: Lags on a certain IP:Port combination
Reply With Quote #2

Disregard that. It seems that this IP: Port was actually a small-scale attack from a single IP. As soon as I blocked it, it all went back to normal.

Last edited by ttasdasda; 08-02-2015 at 16:50.
ttasdasda is offline
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 03:38.


Powered by vBulletin®
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Theme made by Freecode