[Bug 99457] Excessive CPU load by the xorg-server and GUI's hard lags

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Feb 13 07:24:02 UTC 2017


--- Comment #23 from Michel Dänzer <michel at daenzer.net> ---
(In reply to Eugenij Shkrigunov from comment #21)
> I have experience with OProfile, but do not have to sysprof.

sysprof is very easy to use, the easiest of all profiling tools I know.

> Oprofile's data in the next attachment.

Thanks, but I suspect that isn't useful outside of your machine. Even if it
was, I would have to go out of my way to handle it, since oprofile is no longer
available in Debian.

Also, I'm afraid the data in comment #19 isn't enough. Without callgraphs, it's
not clear where the CPU usage is coming from.

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