1.0.3 performance issues or desync try this first.

[vbawol]

The light mod was enabled by default for chernarus 11 this maybe causing some issues. Look to see if you have this enabled:

if (true) then{
 [0,0,true,true,true,58,280,600,[0.698, 0.556, 0.419],"Generator_DZ",0.1] execVM "\z\addons\dayz_code\compile\local_lights_init.sqf";
};

Change to: 

//[0,0,true,true,true,58,280,600,[0.698, 0.556, 0.419],"Generator_DZ",0.1] execVM "\z\addons\dayz_code\compile\local_lights_init.sqf";

Also if you have your own anti-hack might want to make sure you do not have ours enabled.

[] execVM "\z\addons\dayz_code\system\antihack.sqf";

[SteveJ]

I had a problem - black screen most players when entering the server. I commented out the line

#include "\z\addons\dayz_code\system\REsec.sqf"

, and it worked fine. I have own cuctom anti-hack.

[larsmos2011]

We have extremly hard desyncs. Everything, what is in here doesn't help. Any other ideas ??? or is it just epoch 1.0.3.1 ?

[Axe Cop]

We have extremly hard desyncs. Everything, what is in here doesn't help. Any other ideas ??? or is it just epoch 1.0.3.1 ?

well it is epoch, you have to reduce your object count to improve the performance or change the epoch code.. :/

[larsmos2011]

well it is epoch, you have to reduce your object count to improve the performance or change the epoch code.. :/

Well, we wiped our whole server 4 days ago and had 30 players on evenings. shouldn't be because of the objects.

[tylerjohnson]

I've had the same issue larsmos2011. I ripped out all objects and all mods and hard desyncs. I'm local to my server and my ping was through the roof. I eventually had to roll back to 1.0.3 until we can figure out what to do.