Crash and Exit from any app when process is go heavy

Hello to all Linux Geeks ,I’m new to fedora and I come from Ubuntu and I had Installed fedora from Offical site and I use automatic option for installation
every thing is awsome but when app wants to process and use fedora close the app
for example when I run flutter on Vscode even Android Studio its closes the app sudenly and dont let me do my work
I have last version also updated repo and os

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Hi @abolfazl , welcome to the community! Please see the introductory posts in the #start-here category if you haven’t had a chance to do so yet.

I suspect you’re seeing systemd-oomd killing processes to keep your system responsive. You can learn more about it here:

https://fedoraproject.org/wiki/Changes/EnableSystemdOomd

If you look at your logs, it should have notes of systemd-oomd killing processes.

https://docs.fedoraproject.org/en-US/quick-docs/viewing-logs/

Hi ,thanks alot for respose :slight_smile:
I had search and disabled this by this command systemctl stop --now systemd-oomd and It should resolve ,let me test and then I would say the resalut

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Iam still facing that issuse and I dont know how to fix it

Can you please check your logs to confirm what is causing it?

Edit: how did you disable it? One needs to also mask the service:

https://fedoraproject.org/wiki/User:Tuju/Disable_systemd-oomd

One other thing of note.
If the problem is a result of OOMD killing the process it usually is caused by not having sufficient memory available.

How much RAM does your system have and how much is used?
The command free will tell you that. Please post the output here inside the </> Preformatted text tags on the toolbar above.