Great, thanks. That shows one CPU core is busy with "software interrupts". And both Xorg and top are very busy...
I would guess most likely it's a faulty peripheral (mouse/keyboard/wireless receiver) that's causing an event flood, so try removing all of them and reintroducing them one at a time. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1944542 Title: [Lenovo IdeaPad 5 15IIL05] very slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1944542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
