Linux performance issue after UnloadUnusedAssets

You have two critical errors in your log that you need to fix up.

2024-07-05T21:32:59 0.105 WRN The open files limit is too low (1724) and may cause crashes. Recommended is at least 10240. Follow these steps to increment it:
- Open /etc/security/limits.conf with a text editor: 'sudo editor /etc/security/limits.conf'
- Add or update the line: 'podli soft nofile 10240'
- Save the file and exit the editor
- Apply the changes: Log out and back in or restart the system



2024-07-05T21:32:59 0.106 WRN The vm.max_map_count setting is too low (65530) and may cause crashes. Follow these steps to increment it:
- Open /etc/sysctl.conf with a text editor: 'sudo editor /etc/sysctl.conf'
- Add or update the line: 'vm.max_map_count=262144'
- Save the file and exit the editor
- Apply the changes: 'sudo sysctl -p'

 

Next question... Are you launching the game using Native Linux, or using Proton?  I suspect you are doing the latter, which is not something I would recommend since there is a native Linux client.

 

 

I did mentioned fixes - nothing changes. I got permanent lag ~40min after game start every time.

It's persist with Proton and native linux client.

I believe I've spotted this issue, unsure if it's related to that or not. I'm looking into it

Thanks for looking into this!

This looks suspiciously like the one I and others have been experiencing.

 

A rotation-and-movement-only stutter starts reliably after ~30m and remains.

It seems much more significant when there are more entities around. Maybe updating too many transforms each frame or somesuch? It feels like it's on CPU.

 

Arch linux, nvidia drivers (several versions so far), game 1.0+.
Occurs with Vulkan which has been reliably good with this and other games.

Does not occur on friend's Windows playing in same session.
I have not found a setting that changes it, whether DynamicMesh or otherwise, and do play without EAC.