My server big lagging i check the rates i tried many types then i try the last from Rates Calculator.
Metamod:
Metamod v1.21.1-am 2013-09-26 (5:13)
Amxx:
AMX Mod X 1.8.3-dev+5044 (
http://www.amxmodx.org)
Rates from Rate Calculator:
sv_minrate 0
sv_maxrate 25000
sv_minupdaterate 4
sv_maxupdaterate 100
Start cmd:
./hlds_run -game cstrike +ip IP: +port PORT +maxplayers 32 +map de_dust2 +mapchangecfgfile server.cfg +fps_max 450 +sys_ticrate 1000 -pingboost 3
I run Amx 1.3 latest version without any plugins just default i test it with 14 players there alot LAG but the ping is good like 50-60ms
Also to know that i tried removing -pingboost and -fps_max just leave +sys_ticrate 1000 and also removing +sys_ticrate 1000 but there no difference
Also to know that Processor is fine like 10% usage on 15players and ram is also good there no problems with it something other makes problem
Here speedtest from server:
http://www.speedtest.net/result/5236794622.png
It run on System Info:
Intel(R) Core(TM) i7-4930K CPU @ 3.40GHz, 2 cores
CentOS Linux 7.2.1511
RAM: 3GB