oomd wake-up frequency
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- Subject: oomd wake-up frequency
- From: Christian Hergert <chergert@xxxxxxxxxx>
- Date: Tue, 22 Aug 2023 13:59:52 -0700
- Organization: Red Hat, Inc.
- User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0
Hi!
Over the past few months I've been working on improving GNOME's
whole-system profiling story in the form of Sysprof¹.
The primary thing I see showing up when profiling an idle system is
oomd. My casual reading through the code would lead me to believe it's
waking up a CPU every .15 seconds.
Is there a way we could have this wake up less? My goal here is to iron
out all the little things which are causing energy drain when idle.
-- Christian
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