T3501: Allow using more than one tuned profile

[natali-rs1985]

Change Summary

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Migration from an old Vyatta component to vyos-1x, please link to related PR inside obsoleted component
• Other (please describe):

Related Task(s)

• https://vyos.dev/T3501

Related PR(s)

Component(s) name

system option

Proposed changes

Added new TuneD profiles and ability to activate several profiles

How to test

set system option performance 'network-latency'
set system option performance 'powersave'
commit

vyos@vyos# tuned-adm active
Current active profile: network-latency powersave

Smoketest result

vyos@vyos# python3 /usr/libexec/vyos/tests/smoke/cli/test_system_option.py
test_ctrl_alt_delete (__main__.TestSystemOption.test_ctrl_alt_delete) ... ok
test_performance (__main__.TestSystemOption.test_performance) ... ok
test_reboot_on_panic (__main__.TestSystemOption.test_reboot_on_panic) ... ok
test_ssh_client_options (__main__.TestSystemOption.test_ssh_client_options) ... ok

----------------------------------------------------------------------
Ran 4 tests in 31.416s

OK

Checklist:

• I have read the CONTRIBUTING document
• I have linked this PR to one or more Phabricator Task(s)
• I have run the components SMOKETESTS if applicable
• My commit headlines contain a valid Task id
• My change requires a change to the documentation
• I have updated the documentation accordingly

[github-actions]

👍
No issues in PR Title / Commit Title

[github-actions]

✅ No issues found in unused-imports check.. Please refer the workflow run

[c-po]

@Mergifyio rebase

[dmbaturin]

Suggested change

	<description>Tune for running inside a virtual guest</description>
	<description>Tune for running inside a virtual machine</description>

You can run as a guest, but not inside it. If you are running inside a virtual machine, you are running as a guest.

[dmbaturin]

Suggested change

	<format>powersave</format>
	<format>power-save</format>

All other options separate words with hyphens, maybe this one should do that as well.

That will require a simple profile name mapping in the script, but we should probably do that anyway, since tuned profile names may change in the future.

[dmbaturin]

Suggested change

	<description>Tune for running KVM guests</description>
	<description>Tune for running guest virtual machines</description>

Theoretically, one still could use Xen, or some future hypervisor. I'd keep this generic.

[github-actions]

CI integration ❌ failed!

Details

CI logs

• CLI Smoketests (no interfaces) ❌ failed
• CLI Smoketests (interfaces only) 👍 passed
• Config tests 👍 passed
• RAID1 tests 👍 passed
• TPM tests ❌ failed