I was having similar issues - stuttering lasting 0.1 - 0.2 seconds with no artifacts in logs/journalctl, or obvious indicators from process monitoring or CPU information.
Stuttering was more apparent during gaming (Factorio), but I also noticed it during general browsing and use of my computer. Headline spec is 9950X3D with a 9070XT. Seems inline with all the other comments regarding it being an AMD specific issue, so gave the updated kernel a shot. I've deployed the kernel suggested by Timo Aaltonen on the 9th May (#13) and so far (1 hour post reboot), system hasn't stuttered and seems stable under similar use. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2149877 Title: Intermittent micro‑stutters affecting mouse and audio after updating to Linux 7.0.0‑14‑generic on AMD system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2149877/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
