Now I can confirm It's definitely the kernel. Here are my test result: Kernel RAM usage after boot --------------------------------------- 4.4.0-18: 600MB 4.4.0-22: 600MB
4.4.0-31: 900MB 4.4-0-38: 900MB 4.4-0-42: 1000MB 4.8-0-22: 900MB (Yakkety) Can anyone confirm ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1572801 Title: Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572801/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
