Hi, I have Roon with the latest release updated on a Ubuntu 22.04.02 physical machine. The Roon server process reaches 9.9G of RAM usage and starts to drop Arc connections. I believe the release 1244 still has big memory leak issues. I restarted the server just yesterday because of this and had to do it again today.
Hi @Bozon
Edit: FYI- the linked post relates to an OP with a Windows Machine.
Fellow Roon user and Ubuntu user.
In terminal type htop. Grab a screenshot and post it on here to see what’s occurring real-time.
This is mine for comparison.
Too left is important here.
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Would also be good to know how much RAM you have installed
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Hi @Bozon,
I am also running Roon core on a headless Ubuntu 22.04.2 server with 16 GB RAM installed. My database currently manages 270k tracks.
Here’s my current memory usage, after uptime of 18 days:
This has gone up until above 13G resident memory usage as shown in htop.
But… it does go down again, with a clear tendency to use as much RAM as available. And I don’t notice any negative performance impact.
What I did do, though, is to adjust the default ‘swappiness’ kernel parameter as outlined in a recent thread. Without any swap usage, the performance of Roon Appliance has been better than ever before.
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Also, this is my Kernel: uname -r
5.19.0-38-generic
And I use Xubuntu Desktop as I need wireless function on my core which Rock doesn’t support on my MeLe Quieter 3C.
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