Hi all!

 

Posting in this section because it isnt really a Forge bug/issue.

 

I'm trying to figure out why a clean (zero mods) Forge server are running so slow (a lot of player moved too quickly, Can't keep up!, other performance warnings and even crashes) in a Linux Mint notebook with a i3 CPU and 4GB RAM with very few programs (just the distro default plus LAMP), while in my personal notebook (same configs except RAM - here is 8GB) with Windows 10, filled with a lot of software and crap, running 30+ mods and running the Minecraft client alongside it (with the same mods) runs fine (very few warnings and no crashes related to performance).

 

I refuse to believe this 4GB RAM difference would be so stark. In fact, i suffer using Mint (most the Xfce editon - MATE, the one I'm using now is a way more faster) in general before, but only this matters?

 

Any thoughts, advices or tricks to run it faster?

Sorry, but before i read the reply and try to reproduce again to get logs i changed the JRE of the notebook from OpenJRE to Oracle's, and now i get (with zero mods, of course) very few warnings (at least compared with my personal notebook) and no crashes, for example this is my last (normal) run:

 

 

[18:41:58] [server thread/INFO]: Starting minecraft server version 1.10.2

[18:42:00] [server thread/INFO]: Loading properties

[18:42:00] [server thread/INFO]: Default game type: SURVIVAL

[18:42:00] [server thread/INFO]: Generating keypair

[18:42:01] [server thread/INFO]: Starting Minecraft server on *:25565

[18:42:01] [server thread/INFO]: Using epoll channel type

[18:42:01] [server thread/WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!

[18:42:01] [server thread/WARN]: The server will make no attempt to authenticate usernames. Beware.

[18:42:01] [server thread/WARN]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.

[18:42:01] [server thread/WARN]: To change this, set "online-mode" to "true" in the server.properties file.

[18:42:01] [server thread/INFO]: Preparing level "world"

[18:42:02] [server thread/INFO]: Preparing start region for level 0

[18:42:03] [server thread/INFO]: Preparing spawn area: 0%

[18:42:04] [server thread/INFO]: Preparing spawn area: 30%

[18:42:05] [server thread/INFO]: Preparing spawn area: 86%

[18:42:05] [server thread/INFO]: Done (4,151s)! For help, type "help" or "?"

[18:42:17] [server thread/INFO]: vpontin[/192.168.25.2:52957] logged in with entity id 240 at (-315.5461179279927, 64.0, -312.2512702452602)

[18:42:17] [server thread/INFO]: vpontin joined the game

[18:42:56] [server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2188ms behind, skipping 43 tick(s)

[18:42:56] [server thread/WARN]: vpontin moved too quickly! 304.4094630980486,3.083077817806469,254.0128046139733

[18:43:15] [server thread/WARN]: vpontin moved too quickly! 4.060490794395197,0.0,-9.556355498120347

[18:44:34] [server thread/INFO]: [vpontin: Set the time to 1000]

[18:44:42] [server thread/WARN]: vpontin moved too quickly! -305.4904979658702,-3.0,-253.57827034321033

[18:44:45] [server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 3862ms behind, skipping 77 tick(s)

[18:46:33] [server thread/INFO]: [vpontin: Successfully spread 1 teams around -353.0,-265.0]

[18:46:36] [server thread/INFO]: [vpontin: Successfully spread 1 teams around -281.0,-256.0]

[18:46:40] [server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2318ms behind, skipping 46 tick(s)

[18:47:10] [server thread/INFO]: vpontin lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}

[18:47:10] [server thread/INFO]: vpontin left the game

[18:47:14] [server thread/INFO]: Stopping the server

[18:47:14] [server thread/INFO]: Stopping server

[18:47:14] [server thread/INFO]: Saving players

[18:47:14] [server thread/INFO]: Saving worlds

[18:47:14] [server thread/INFO]: Saving chunks for level 'world'/Overworld

[18:47:14] [server thread/INFO]: Saving chunks for level 'world'/The End

[18:47:15] [server Shutdown Thread/INFO]: Stopping server

 

 

Anyway thanks for the help!

 

there is no forge