feat(intel_powerstat): Add CPU base frequency metric and add support for new platforms

[p-zak]

Required for all PRs

• Updated associated README.md.
• Wrote appropriate unit tests.
• Pull request title or commits are in conventional commit format

Introduced multiple changes:

• New cpu_base_frequency_mhz metric added (if configured by adding cpu_base_frequency to package_metrics configuration option).
• New supported platforms added:
  • Intel Lakefield
  • Intel RocketLake
  • Intel AlderLake
  • Intel RaptorLake
  • Intel MeteorLake

New metric:
cpu_base_frequency_mhz - will expose base frequency of CPU's package (in MHz)

Example of output for new metric:

powerstat_package,host=ubuntu,package_id=0 cpu_base_frequency_mhz=2400i 1669118424000000000

[powersj]

Thanks for this - just two questions :)

[srebhan]

Looks good to me, my only comment is to make the missing of the cpu_base_frequency feature a warn instead of a debug message. What do you think?

[telegraf-tiger]

Download PR build artifacts for linux_amd64.tar.gz, darwin_amd64.tar.gz, and windows_amd64.zip.
Downloads for additional architectures and packages are available below.

☺️ This pull request doesn't significantly change the Telegraf binary size (less than 1%)

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Artifact URLs

DEB	RPM	TAR GZ	ZIP
amd64.deb	aarch64.rpm	darwin_amd64.tar.gz	windows_amd64.zip
arm64.deb	armel.rpm	darwin_arm64.tar.gz	windows_arm64.zip
armel.deb	armv6hl.rpm	freebsd_amd64.tar.gz	windows_i386.zip
armhf.deb	i386.rpm	freebsd_armv7.tar.gz
i386.deb	ppc64le.rpm	freebsd_i386.tar.gz
mips.deb	riscv64.rpm	linux_amd64.tar.gz
mipsel.deb	s390x.rpm	linux_arm64.tar.gz
ppc64el.deb	x86_64.rpm	linux_armel.tar.gz
riscv64.deb		linux_armhf.tar.gz
s390x.deb		linux_i386.tar.gz
		linux_mips.tar.gz
		linux_mipsel.tar.gz
		linux_ppc64le.tar.gz
		linux_riscv64.tar.gz
		linux_s390x.tar.gz
		static_linux_amd64.tar.gz

[srebhan]

Thanks @p-zak!

[PanKaker]

Hi, @srebhan, @powersj!

Is it possible to add me to Co-authored list of the PR/commit to master?
1a931cd

I was a person who implemented this feature, but because of lack CCLA permissions, we've decided to make this PR under p-zak's name.

It will be great to see my account under the contribution section.
Thank you

[srebhan]

Hey @PanKaker! Sorry for me missing out on mentioning you in the commit. However as we already merged this, adding you would require to edit git history with forced-push which will in turn give all current PR contributors a big headache.

Please accept my apologies!