Post #3057410
2026-05-21 23:41 UTC
@penguin42@mastodon.org.uk I have the consumed power of the overall system with reasonably accuracy, from various sources like RAPL, or external meter.
Then I attribute this between the processes, that's where the "second issue/topic" in the article comes into play.
If the process is a virtual guest, then the consumed power attributed to that process (virtual guest) is also the metric to be "told" the OS running inside the guest, so it can inside attribute to single processes.
Replies (1)
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@penguin42@mastodon.org.uk 2026-05-21 23:45
@globalc@chaos.social My gut feeling is that having the guest tell the host the information letting the host do the calculation will work out easier.