I'm trying to set up an Intergrated MC server for just two people to use. The server is saying its overloaded constantly despite having 14GB RAM for the server, and only 5-7 RAM being used when these messages appear. Loading into the game is very slow, glitchy and can cause time out errors and shutdowns. When in game every thing is laggy and delayed. Im not sure if its the modpack or a server issue? The reccommended minimum RAM is 8, so 14 should be overkill for two people?
#Minecraft Server overloaded despite low RAM use
lilac phoenix
subtle turret
!spark could help narrow down if there's any issues causing the server to be overloaded! The modpack Is quite heavy on servers even with enough RAM and might take some tweaking :)
oblique scarabBOT
Spark
How to provide a Spark sampler.
- Stop your server.
- Download Spark: https://modrinth.com/mod/spark/versions
- Upload the mod to your server:
Filemanager > mods (for modded servers)
or Filemanager > plugins (for plugin based servers)
(Just drag & drop the file) - Start the server.
- Use the command /spark sampler
- Wait 10-15 minutes.
- Use the command /spark sampler --stop
lilac phoenix
I'll try this thank you!
subtle turret
You can post the link in here when its done running, so people here can take a look as well :)
lilac phoenix
Just so I know I'm doing this right once I get my server running with spark installed, I run a console command /spark sampler then wait about 10 minutes, then it will have a link of some kind I can share?
subtle turret
Just so I know I'm doing this right once I get my server running with spark inst...
When you get the server running and you're actively experiencing lag
But yes, once you run the stop command after 10 minutes it will put a link with the report in chat you can copy+paste
lilac phoenix
It says I cant upload the spark profiler link, I tried and it timed me out
subtle turret
Ill grab it one sec!
lilac phoenix
How would you want me to upload it so it's easier for you to see it?
lilac phoenix
No that's okay!
I'm not quite sure what any of those numbers mean or what it says my root problem is, but the chart does look high?
I'm not sure why it's only showing it's using half the RAM I have for the server in the spark test
subtle turret
I'm not sure why it's only showing it's using half the RAM I have for the server...
The server only uses what it needs, so the most its ever needed is 8 GB, when you ran the profiler it was using about 5. If it needs more, it will take more, up to your max
lilac phoenix
So my performance problem isn't RAM related?
subtle turret
Not from what i can see. The TPS is bad, but i cant pinpoint anything super specific, maybe some mobs but looking at the numbers of those theres nothing super outragous to me