ok, so here's the problem i'm experiencing. I run the server and for the first 8-12 hours its ok, then the server starts spouting Warning can't keep up messages and a lag starts occurring that gets worse and worse as time goes on. It should be noted i am running a 1.5gb server which can serve up to 30 people, i am currently only serving about 5 at peak times as we have yet to complete development of the server. this lag still occurs with 0 players online. i have tried leaving it for a few hours to see if it phases out and nothing changed.
i'm suspecting a memory leak of some description here. here is a list of the mods i'm running:
i've removed several plugins, noticed a trend in the examine reports that plugin lag spikes where due to chunk unloading events, so i looked at chunk loaders, disabled them, no change, so i 1/2'ed buildcraft's update rate also no change.
Error Messages:
2012-05-12 04:15:54 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
Question
newborn1000
Launcher/pack Version:2.1.1
Operating System:(NFO Servers Environment)
Version of Java:(NFO Servers Environment)
Description of Problem:
ok, so here's the problem i'm experiencing. I run the server and for the first 8-12 hours its ok, then the server starts spouting Warning can't keep up messages and a lag starts occurring that gets worse and worse as time goes on. It should be noted i am running a 1.5gb server which can serve up to 30 people, i am currently only serving about 5 at peak times as we have yet to complete development of the server. this lag still occurs with 0 players online. i have tried leaving it for a few hours to see if it phases out and nothing changed.
i'm suspecting a memory leak of some description here. here is a list of the mods i'm running:
worldborder, plugman, minequery, worldedit, entitysuppressor, autosave, buycraft, commandbook, vanishnopacket, nospeedkick, condenserpipefix, vault, permissionsex, logblock, questioner, worldguard, quicksign, iconomy, realmotd, bkcommonlib, openinv, chestshop, modifyworld, herochat, securechest, mcmmo (as modded on tekkit forums), nolaggchunks, deathtpplus, nolagg, factions
i have attached a nolagg examine report to the post, this was taken during a lag period:
https://www.dropbox.com/s/vsaoaevtwu10u74/2012_05_56-9_30_56.exam
things i've tried:
i've removed several plugins, noticed a trend in the examine reports that plugin lag spikes where due to chunk unloading events, so i looked at chunk loaders, disabled them, no change, so i 1/2'ed buildcraft's update rate also no change.
Error Messages:
2012-05-12 04:15:54 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
(repeated)
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