Node_exporter: Export ACPI metrics
There are useful ACPI metrics such as current battery charge that it would be nice to get from node_exporter. It looks like they're in /sys/class/power_supply on my computer (in Linux).
shachaf
All 6 comments
Sounds like a good idea to me. It looks like this is documented in the kernel.
Typically we start by adding the required support to the Prometheus procfs library.
SuperQ
on 20 Sep 2017
I would love to start working on this. I will try to create a Pull Request for procfs.
shaardie
on 18 Oct 2018
For what it's worth I wrote a collector for my own use -- http://slbkbs.org/power_supply_linux.go -- it still needs work but maybe it can be useful for you.
shachaf
on 20 Oct 2018
It would be nice to get this done before FOSDEM 2019. This would allow us to monitor the laptops farm we use for video encoding.
SuperQ
on 2 Dec 2018
The code is nearly done. It is based on the Pull Request I created for procfs. So I am waiting for this to be merged.
shaardie
on 5 Dec 2018
PR merged, closing issue.
RichiH
on 21 Dec 2019
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Most helpful comment
I would love to start working on this. I will try to create a Pull Request for procfs.