TLP is not answer and I already explained it. Two systems have the same energy settings (power saving on CPU cores, graphic card, etc.) and battery time is about 30% shorter.
Again: problem is that there some actions done in background and CPU cores are not going into sleep so long like earlier. This seems to be gnome 42 problem... But also related to updates checking. It would be good, when somebody could start looking into it. 30% is even 10h for me and this is not in this moment "I imagine it's worse". In ideal case I should see 0% CPU usage in idle (maybe not very realistic) or at least assigning everything only to one core. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1970036 Title: Ubuntu 22.04 much worse in energy saving than 21.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1970036/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
