powerstat
Measure system power consumption
Powerstat measures and reports your computer's power consumption in real time. On mobile PCs, it uses ACPI battery information to measure the power drain of the entire system.
Powerstat can also report RAPL power domain measurements. These are available only on some hardware such as Intel Sandybridge and newer, and cover only part of the machine's components such as CPU, DRAM, and graphics. However, they provide accurate and immediate readings and don't require a battery at all.
The output is like vmstat but also shows power consumption statistics: at the end of a run, powerstat will calculate the average, standard deviation, and minimum and maximum values. It can show a nice histogram too.
- Versions: 0.04.03
- Website: https://kernel.ubuntu.com/~cking/powerstat/
- Licenses: GPL 2
- Package source: gnu/packages/linux.scm
- Builds: See build status
- Issues: See known issues
Installation
Install the latest version of powerstat as follows:
guix install powerstat
Or install a particular version:
guix install powerstat@0.04.03
You can also install packages in augmented, pure or containerized environments for development or simply to try them out without polluting your user profile. See the guix shell documentation for more information.
Badge code
You can use the following badge to inform users of powerstat about the latest version available in Guix.
Example HTML:
<a href='https://packages.guix.gnu.org/packages/powerstat'><img src='https://packages.guix.gnu.org/packages/powerstat/badges/latest-version.svg' alt='Version in GNU Guix'></a>
Example Markdown:
[](https://packages.guix.gnu.org/packages/powerstat)
Example Org:
[[https://packages.guix.gnu.org/packages/powerstat][https://packages.guix.gnu.org/packages/powerstat/badges/latest-version.svg]]