T5700: Fix deprecate telegraf plugin input net

[sever-sever]

Change Summary

Fix deprecate telegraf plugin input net

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): Fix deprecated plugin input.net

Related Task(s)

• https://vyos.dev/T5700

Related PR(s)

Component(s) name

telegraf

Proposed changes

How to test

set service monitoring telegraf prometheus-client

Before the fix:

Nov 02 12:10:11 r4 telegraf[4017]: 2023-11-02T10:10:11Z I! [agent] Config: Interval:15s, Quiet:false, Hostname:"r4", Flush Interval:15s
Nov 02 12:10:11 r4 telegraf[4017]: 2023-11-02T10:10:11Z W! DeprecationWarning: Value "false" for option "ignore_protocol_stats" of plugin "inputs.net" deprecated since version 1.27.3 and will be removed in 1.36.0: use the 'inputs.nstat' plugin instead

Smoketest result

vyos@r4:~$ /usr/libexec/vyos/tests/smoke/cli/test_service_monitoring_telegraf.py
test_01_basic_config (__main__.TestMonitoringTelegraf.test_01_basic_config) ... ok

----------------------------------------------------------------------
Ran 1 test in 4.410s

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

[sever-sever]

@Mergifyio backport sagitta

[mergify]

backport sagitta

✅ Backports have been created

• #2428 T5700: Fix deprecate telegraf plugin input net (backport #2425) has been created for branch sagitta