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Questions tagged [lag]

52 questions
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Dos/ Flood Lag even though Port not Saturated

My GameServers had been under some UDP Floods due to which they generated outputs to the attacker which gave the GameServers some huge lags. Thanks to friends at ServerFault that upon different kind of testing, I was able to successfully block the…
Asad Moeen
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40 tcp clients simultaneously - extreme lag

I own a dedicated server at nuxit, which "guarantees" a 20mb connection. I run a game server there which i have programmed myself in java. The game does not consume a lot of memory/cpu/bandwith (simple games like chess), but i need to maintain tcp…
Joel
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Link Aggregation between DELL PC2724 and Cisco Catalyst 3750

I'm trying to configure Link Aggregation between my two switches, on the DELL switch, there is only an option to include a port in a "LAG Group." On the Cisco's I've tried creating an EtherChannel group with "Dynamic Desirable" (set to negotiate). I…
Nate
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How to diagnose networking lags using Windows on colocation?

I have W2008 R2 server on colocation. I am getting weird cyclical lags - several times a minute latency jumps and then gradually drops back. I can tell becuase the service I consume sends me local timestamps. The remote server synced with Stratum 1…
Boppity Bop
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Nginx Static Content Server Maxing Out?

I use nginx to serve the static content for a decently busy website of mine. I have the logging disabled, and 4 worker processes enabled with 5,000 connections per worker (which should yield a max connection limit of 20,000. The server is only…
Harry
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Mysql 5.7 slave poor performance with 5.6 master

We recently reinstalled 3 of our mysql servers running in master slave with percona 5.7 and ubuntu 18.04 instead of oracle linux 7. These servers are currently connected to a mysql 5.6 master. And since the reinstallation we are getting way more…
Jan Willem Mannaerts
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Why do players in EU get a higher ping when connecting to a Chinese server during their daytime as opposed to their nighttime?

Apologies if this is wrong place for this. I was directed to this board as it's a server issue. There's a server that I play on freqeuently that is in China; I live in Europe and understandably have a higher ping in general. However I have noticed…
Yeldur
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