Low ticks on Single Player (Fabric 1.19.2)
Hi everyone!,
I'm currently trying to create a modpack for my friends and then test it on a server (Oracle VM). This modpack contains around 160 mods (a lot of client-side) on Fabric 1.19.2. During the testing time of the perfomance of this modpack, I noticed that chunks are loading really slow and with spark tickmonitor, it appears that a tick lasted 25000ms and a few more ticks lasted like 5000ms-500ms.
So basically, I need help on finding which mod is causing this lag and some advices on how to troubleshoot this kinds of problem using spark profiler.
Here is the profile that I created when those ticks happened: https://spark.lucko.me/S7BR7e4Qit
Btw, my main language is spanish, so I apologize for any grammatical errors.
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
5 Replies
Spark Profile Analysis
❌ Processing Error
The bot cannot process this Spark profile. It appears that the platform is not supported for analysis. Platform: Fabric
Requested by zufenixdc#0
Thanks for asking your question!
Once you have finished, please close your thread.
Make sure to provide as much helpful information as possible such as logs/what you tried and what your exact issue is
command to close
/close
!close
!solved
Requested by zufenixdc#0
oracle's ampere lineup is just slow to begin with. You can try to add flags to improve garbage collection, but it probably just won't be fast enough to have a significant amount of players online at once
ty so much for your response, btw can you tell me which flags do I need to use?
Generally speaking, these flags work well. If you're on a shared host or in a docker container, set your Xmx to 1.5 to 2gb lower than what your container has allocated, and remove -XX:+AlwaysPreTouch