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TFS 1.X+ Optimize RAM

Sigoles

Sigoles

Discord: @sigoles
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What can I do to optimize the use of RAM? Script examples that can take up too much RAM?

tfs 1.x+

thanks
 
Solution
Gesior.pl
In 2018:
Get better dedic.

Script that consume too much RAM? Scripts with memory leak.
In many cases it's better to leave small memory leak in LUA to reduce CPU usage.

Example:
Some temporary table with NPC state.
PHP: 
local function creatureSayCallback(cid, type, msg)
   if not npcHandler:isFocused(cid) then
      return false
   end
   local player = Player(cid)
   if isInArray({"soft", "boots", "repair", "soft boots"}, msg) then
      npcHandler:say("Do you want to repair your worn soft boots for 10000 gold coins?", cid)
      npcHandler.topic[cid] = 1
   elseif msgcontains(msg, 'yes') and npcHandler.topic[cid] == 1 then
...
There is table 'npcHandler.topic' indexed by 'cid'. 'cid' changes every relog, so after player...
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Vulcan_ said:
just do collectgarbage("count") / 1024 for MB
and yes, if your process is using ~4.4 gigs of memory it's your sources, not Lua
have you restarted your server and watched memory as time goes on?
generally if you have a memory leak over time you'll see it keep growing and growing
Click to expand...

:o yes, she goes up gradually onmg
 
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Vulcan_ said:
look up valgrind on google, learn how to use it to search for memory leaks in your engine
Click to expand...

thanks bro!
I used valgrind and its generate one output but the TFS dont starts :
command: valgrind --leak-check=full -v --log-file=valgrind-out.txt ./tfs
imd3sh7.png



Output:
https://ghostbin.com/paste/gojj7

did u understand something?
 
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Hey guys, the best way is the player:getGuid(), right?
because the other method player can say "bye" to npc and the function onDisappear dont will execute, I'm wrong?
 
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