touch-packages team mailing list archive

[Niklas Wenzel <nikwen.developer@xxxxxxxxx>]

Screenshot of how the top output looks after some time (not touching the
phone for a few seconds before I took the screenshot)...

** Attachment added: "44_percent.png"
   https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1422898/+attachment/4321917/+files/44_percent.png

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unity8 in Ubuntu.
https://bugs.launchpad.net/bugs/1422898

Title:
  Excessive CPU usage, even when the screen is turned off

Status in unity8 package in Ubuntu:
  Confirmed

Bug description:
  Since mako image r102 (vivid-proposed), the CPU usage of Unity8 is very excessive and increasing over time.
  After boot, the phone runs smooth but after some time it lags heavily.

  As you can see from the attached output of the "top" command, Unity8
  consumes 23% of CPU power when the screen is TURNED OFF (command run
  via adb). When the screen is on, this figure is much higher and
  sometimes rises up to 60%.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1422898/+subscriptions