server doesn't crash, just goes offline
I have no idea why this is happening, I'm just generating chunks with the chunky mod
Modpack ATM10
Modpack ATM10
Swhat do you mean by "going offline"
Ai have no crash report, the console just stops outputing info and the server status goes offline
AI'm self-hosting on a debian with casaos running crafty
Sanything saved in the logs?
Awhen it happens again I'll try to find a log or something, but it hasn't reported anything
Smight not wanna leak your ip but yeah it looks fine right now
Aabout logs or crahses
Aoops mb
Swhen it happens again try and send a screenshot or a log or something, is there anything in the console when the server freezes? What kind of specs does the server have
Anope
Aryzen pro 4650g / 16gbDDR4, 12gb dedicated to the server
Awill do
Show many chunks are you trying to load? You might not have enough storage to load them and save them all
Astorage-wise it is okay i think
Aa radius of 5k blocks
Sinteresting
Stry running spark and send the output after 5 minutes
/spark profiler start --timeout 300A
Ajust happened, didn't even give me time to finish the spark profiler
Ajust this
Ano crash report
Athere are logs, but it has already happened like 7 times today and a few yesterday
Syour tps drop just before the server freezes
Sstart it up, run the spark command, and then try loading the chunks again
A
Awill do another one, just in case
A
UThis tells me it is one of those mini pcs?
UYou sure it doesn't heat up and shut down?
S@Alvex is the machine running out of memory (and swap), if so, Minecraft will get killed by the Linux oom killer
SAnd will behave exactly like you said
Goom
Ai'm not at home, if it would shutdown i wouldn't be able to reconnect back
Ai'll test this out then
SI doubt this is the problem. You can easily check the machine's uptime with the
uptime command to confirm though.Ait was the ram issue
Aas in, the jvm args the xms and xmx were both 12gb which was bottlenecking (i guess) and shutting the server down
Anow it has been running for a long while, generated a whole dimension and it's okay
Athanks!
Aokay, the issue might not have been fixed actually, i woke up and the server was offline again
A
Ain case it might be needed?
�Yeah bro your xmx is 12gbs while your process memory is 8
�It’s definitely an OOM
�Set xmx and xms to the same value and increase the amount of ram your server has available (cause it’s not actually 12)
Aokok
Ai can't up it to 16, 14gb would be okay?
�Yeah
Athanks! will try it out and come back here