Heap Summary Connection Issues
KhrysAK47 opened this issue ยท 4 comments
Description
We have a server running and were experiencing some issues so decided to use spark, which is why we setup the server to automatically run /spark heapsummary every 30 minutes to check how it performs overtime and compare results that way, however, we noticed that after adding this, for some reason all players started to have 1000 ping and getting kicked for timeout. This was never an issue for us and it is not the hosting provider we use as it only started happening after enabling that, and it fixes itself when removing that.
Reproduction Steps
- Install spark
- Make it execute /spark heapsummary every 15-30 minutes
- Wait
Expected Behaviour
It should not affect player connectivity at all
Platform Information
- Minecraft Version: 1.20.4
- Platform Type: Server under a proxy
- Platform Brand: Paper
- Platform Version: 9e171ef
Spark Version
v1.10.34
Logs and Configs
No response
Extra Details
No response
(It is not always at 1000ms, it happens every 1-2 hours in our case with it running).
You could try profiling all threads (/spark profiler start --thread *
) during the execution of the command (start shortly before, stop shortly after). Maybe that provides any useful information what's going on.