metric: add more lint rules for metric panels

[D3Hunter]

What problem does this PR solve?

Issue Number: close #58435

Problem Summary:

What changed and how does it work?

see issue

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No need to test

  • I checked and no code files have been changed.

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[tiprow]

Hi @D3Hunter. Thanks for your PR.

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[D3Hunter]

this and below panel don't have a title, not sure what's it used for, I add a temporary title based on the expression

[D3Hunter]

it's a large change because the first row is open previously

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.5387%. Comparing base (bf7016d) to head (b168758).
Report is 6 commits behind head on master.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #58436        +/-   ##
================================================
- Coverage   73.5677%   73.5387%   -0.0290%     
================================================
  Files          1681       1681                
  Lines        463846     464294       +448     
================================================
+ Hits         341241     341436       +195     
- Misses       101784     102043       +259     
+ Partials      20821      20815         -6     

Flag	Coverage Δ
integration	43.3489% <ø> (?)
unit	72.3274% <ø> (-0.0100%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	52.6910% <ø> (ø)
parser	∅ <ø> (∅)
br	45.7594% <ø> (-0.0300%)	⬇️

[jackysp]

You should not modify this file directly, you should edit tidb/pkg/metrics/grafana/tidb_summary.jsonnet at master · pingcap/tidb and tidb/pkg/metrics/grafana/tidb_resource_control.jsonnet at master · pingcap/tidb

[jackysp]

ditto, and see https://github.com/pingcap/tidb/blob/master/pkg/metrics/grafana/README.md for more details.

[jackysp]

LGTM

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-12-20 08:29:31.178146002 +0000 UTC m=+1204761.266948544: ☑️ agreed by hawkingrei.
• 2024-12-20 08:57:46.27951902 +0000 UTC m=+1206456.368321548: ☑️ agreed by jackysp.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hawkingrei, jackysp, wjhuang2016

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• OWNERS [hawkingrei,jackysp,wjhuang2016]
• pkg/meta/OWNERS [wjhuang2016]

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[D3Hunter]

/retest

[tiprow]

@D3Hunter: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/retest

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