[Nouveau] [Bug 69827] [NVC1] Uneven, jerky mouse movement, increasing CPU usage

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69827

--- Comment #15 from James Moe <jimoe at sohnen-moe.com> ---
(In reply to Ilia Mirkin from comment #14)
> > How do I use perf to monitor Gnome's CPU usage?
> 
> Well, presumably it's not "gnome" using CPU, it's some specific process. So
> then you just do
> 
> perf record -g -p pid
>
Would I use "perf top" to identify suspect processes? Since I do not know which
process is the problem, I cannot provide a PID for the "-p" option.

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