RAM climbs up and maxes out
I started having issues with my server's ram just today. https://spark.lucko.me/h9Ehan1Q9l This is the spark profiler i hope it help locate this issue because i could not do it myself. I have nto added aikar's flags i will add them as well.
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
31 Replies
Spark Profile Analysis
These are not magic values. Many of these settings have real consequences on your server's mechanics. See this guide for detailed information on the functionality of each setting.
✅ Your server isn't lagging
Your server is running fine with an average TPS of 20.
Requested by tinyhelius#0
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
!solved
!answered
Requested by tinyhelius#0
!offline
also nice one you used a /spark profiler open
and it’s expired
If I wasn’t on mobile I’d just download the .sparkprofile
But I’m on mobile…
Can still do it
it’s so much effort
It really is
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
Spark Profile Analysis
These are not magic values. Many of these settings have real consequences on your server's mechanics. See this guide for detailed information on the functionality of each setting.
✅ Your server isn't lagging
Your server is running fine with an average TPS of 20.
Requested by tinyhelius#0
here i have removed some of the plugins too
the ram still climbs a bit but not as much as before
It says the server only has 3 gigs allocated even though you have 130 gigs of ram
So something else is climbing up the ram
I have 12 GB of ram
That's weird
i have been dealing with think for the whole day lol
Can you try setting XMS same as XMX
no real reason to
I am desperate to get it fix.
ok, most people dont help people who support piracy
!offline
can you clarify what the "issues with my server's ram" are and why you believe there are issues?
you have 12gb of ram apparently, in both spark reports your server wasn't lagging and it wasn't even close to that 12gb mark
so I don't really see the issue
The ram comes from 4gb to 12 gb in about 20-30 minutes
When before it wasn't like it
and spark shows that?
Now i have fixed it mostly but still the ram goes up quite fasts
No just in case someone wanted to see it or anything
but I mean like
when you say it goes up to 12gb, is the panel showing that, or is spark
the memory usage the panel shows isn't relavent to what the game is using
panel
but soon after the server crashes
!oom
My server is using too much memory
My panel says my memory usage is high all the time.
Your server runs in the Java Virtual Machine (JVM), which has significant overhead & tries to effectively use ALL of the memory assigned to it.
Memory usage from "htop", Task Manager, or your server panel is the total consumption of the JVM, not just your server.
My server is lagging & I think it's memory related.
It's much more likely that you are bottlenecked by your CPU, disk, or some inefficient mod/plugin.
Rule of thumb, servers should have anywhere from 4GB to 12GB of memory, with 8GB being the 'sweet spot'.
If you're heavily modded, add 4GB to that.
Too much memory can be a bad thing. Don't exceed these caps unless you really know why you're doing it.
Troubleshoot your server the right way: use Spark & send us a report.
My server is randomly terminated unexpectedly.
Setting your server to use 8GB does not mean that Java won't exceed this amount.
As a rule of thumb, allow your system/container about 1-2GB (possibly more) overhead outside of the server.
If you're on Linux & can SSH into the system, check your kernel logs. They will report any incidents of OOM.
I want to use swap to allocate more memory.
Don't. Swap is not free memory and using it can negatively impact performance.
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