https://bugs.kde.org/show_bug.cgi?id=493741
--- Comment #4 from Martel Theo <[email protected]> --- If someone else stumbles upon this report, I have found the origin of the problem : I have installed a plasmoid (https://github.com/davidhi7/ddcci-plasmoid) to manage the brightness of my external display through DDC/CI. This plasmoid polls every minute (the frequency of the spikes I saw, my graphs should read "time (min)" instead of "time (s)") for the presence of DDC/CI compatible screens, and this polling seems to heavily affect framerate . -- You are receiving this mail because: You are watching all bug changes.
