[ttasev]

Hello friends.
I have Dedicate Server and i have some problems.
I have 4 servers CS:GO but once I get more than 20 players or more started lags, when is under 20 players all goes well

My server's is :
78.128.99.119:27015
78.128.99.119:27016
78.128.99.119:2720
78.128.99.119:27040

PC configuration :
MB ASUS P8H61-M PRO
CPU i5-3450
DDR3 8G 1600
HDD250GB WD Caviar Blue, 7200rpm, 16MB
LAN CARD PCI-E 10/100/1000

Internet Connection :
Download speed 433Mbps Upload Speed 1.35Mbps

I beg you for help and advice on where to lag comes.

[berni]

Originally Posted by ttasev Upload Speed 1.35Mbps

If that's not a typo then it's clear.
With 1.35Mbps upstream you can't host a lagfree-server.
The download rate isn't important for servers.

[ttasev]

Yes it is 1.35Mbps upload.
Whats is requirements of internet network " Download and Upload "
"berni" Тhank you very much.

[berni]

Originally Posted by ttasev Yes it is 1.35Mbps upload. Whats is requirements of internet network " Download and Upload " "berni" Тhank you very much.

You're welcome.

According to this Steam support page it's 53.4KBits per player.

That means with 1.35Mbps you can probably host like 20 players.
Factors are also what you set sv_maxrate & sv_maxupdaterate to, I found this tool to calculate it.

It's possible that CS:GO takes a bit more bandwidth than normal srcds.
I would recommend to not calculate the slots too strict, as the bandwidth it uses can be very variable. People don't like servers with lagspikes or bad network settings.

I don't recommend to host a public gameserver on a home internet connection anyway, as there
will be lagspikes for the players when you are downloading things. Most people are hosting gameservers on dedicated machines with 100 Mbit/s down&up-stream in data centers.