I NEED HELP WITH SERVER LAG
my server is currently lagging like crazy, i cant find the culprit heres my spark profiler and the mod list i currently have
everytime like 4+ peeps join the server starts lagging like crazy, it handled 15 players before just fine THE SERVER IS ON FABRIC ASWELL
https://spark.lucko.me/3HYWqFwwaQ
like it drops to 1-3tps
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
93 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 seanybearscouts
Thanks for asking your question!
Make sure to provide as much helpful information as possible such as logs/what you tried and what your exact issue is
Make sure to mark solved when issue is solved!!!
/close
!close
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Requested by seanybearscouts#0
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
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 seanybearscouts
heres another
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
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 seanybearscouts
the server is on 1.21
based on these, kinda saw that lithium and some c2me mods are the reason at first glance
the 2nd one reported 12k entities...
i fixed that
but still lagging
should i remove lithium? i thought its a proper performance mod
I've never heard of lithium causing trouble before
exactly
i might try reinstalling it
It wont work afaik
how about ill try using the world without lithium
but theres no way lithium is causing issues
It might help if you run the server and try the /spark heapdump option
I've tried it on a paper-base server and it kinda easier to solve things like this
yep that's what im thinking
what does it do?
It contains info which you can analyze it and see what process in the server use the most resource
ic ill try
I havent use this kind of analyze in a while
but I think some of ppl use this software to analyze it
https://eclipse.dev/mat/
The Community for Open Innovation and Collaboration
Memory Analyzer (MAT) | The Eclipse Foundation
The Eclipse Foundation provides our global community of individuals and organizations with a mature, scalable, and business-friendly environment for open source …
gl
how do i use it? im running the server inside a serverhost thing
It's an windows application
bruh deleting lithiums seems todo the trick for some unknown reason
LOl what
it actually fixed ?
YEAH
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
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 seanybearscouts
LOL aint no way
a bit of tps lag here and there but overall its working fine
also i have 16gb of memory and its somehow not seeing any of it?
you mean this one ?
yeah commited what does that mean?
its just using 2g for the server?
If i had to guess, Java use firstly 2g from the ram to use for what it needs
But as you open the server for more ppl or open it for a long time. that 2g gonna be stepped up to 4 - 8 - 16 some thing
I dont have any specification, but based on my experience with server, it does that
so its just normal icic
yeah you dont rlly need to worry about it
oh and is that 16gb is all your system got ?
then set the xmx to around 8-10gb
alright ill do that
why tho its kinda limiting tbh
sounds like it but its better than having a Out Of Memory crash situation
ahh icic
do i need to re download lithium somehow and see what happens? cuz i still can't believe that lithium caused all that
yeah ig you can download other version and give it a try
btw normally Admincraft doesnt support cracked server so...
oh no
im scared lol
wdym cracked lithium?
"cracked server"
lol anyway have a nice day
we dont talk about bruno
not a concern
ikr
but strangely removing it works
no offline support
🤣
hell yeah
im violating the server's law(i think)
heh would u care to inspect the server 1 last time, no more c2me, lithium or modern fix cuz i feel like the mods aint the problem anymore https://spark.lucko.me/yaUerOovAL
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
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 seanybearscouts
I believe there is something happening in your world
like what?
even 1 player joining the world immediately drops the tps to 5
lithium and c2me are redirectors
when it comes to spark
generally
ic so they arent the ones causing the issue
yes
i deleted them to test if they still cause the issue
meaning it shows up as high server thread, when they just have normal things under them, like entities
they arent
yeah i was speculate about that
to be fair it worked for a bit till the lag got worse
so whats happening?
behind a proxy?
relatable
still OCD tf out of me when you dont use the aikars flags
:squint:
@Seanybearscouts ...
uhhhh
There are 2 things that you can say, if true, to save yourself right now.
Why are you running an offline mode server?
@Aretzera I wanna hear from Seany
There are several reasons why they might be running one, and certain answers are valid, and others are not.
Got it, gotta leave this to ya
sup
oh this is a mod
Yeah, hello.
You're not banned yet because I'm giving you a chance to tell me why you're running an offline mode server.
And if you don't answer within like 5 mins, I'll just default to banning you.
So like, don't stall me out.
doesnt even own the game himself
😭
Doesn't mean that's his IGN.
yeah i dont own its club property
Explain.
oh the account
i was going of the spark username
its basically so that everyone in my school club could join the server and its def the wrong reason i believe
You're right. That is not the correct reason.
Are you aware that by running the server in offline mode for that purpose, you are commiting a crime and allowing all of your friends in your school club to also commit a crime?
prob not i expect them to download the actual game on their ipads tbh
has anyone like actually been prosecuted for just playing offline Minecraft though like just playing not running a server
Admincraft is staunchly against this because it can come back against US. If we allow piracy in our communities on the platforms we exist in, it can get our community shut down on Discord or Reddit or both.
yeah that’s fair enough I’m just curious
fair enough im also curious bout the stance
I’ve only seen big servers get prosecuted
I apologize for the inconvenience, but I have to ban you. If you resolve to change your server to an online mode server, you may appeal your ban via reddit modmail. Please save down the following link for your convenience.
https://www.reddit.com/message/compose/?to=/r/admincraft
wait
doesnt really matter at all
is it possible to stay in the server as a non talking person, theres a buncha info i would like to be updated on
You can stay, but we do not offer support for offline mode servers. Don't talk about running an offline mode server. I am closing this thread.
alright