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Old 06-19-2021, 08:27 PM   #1
triplemaya
Junior Member
 
Join Date: Feb 2019
Posts: 10
Default Massive CUP use problem with ubuntu 20.04

Display link manager is using massive cpu, up to 166% spotted.
I then discovered this is only when the focus is on firefox windows with specific content. This TED talk page triggers the behaviours while others do not:
https://www.youtube.com/watch?v=B9RruLkAUm8
Ridiculous cpu usage whether the video is running or not, though it goes from 80 - 90 percent to 110 - 120
There's more
In Chrome, the same window causes no excessive cpu when the video is not running, but 150 - 160 when it is running.

Running ubuntu MATE 20.04
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