owner: add log when etcd watch meet cancel

[lhy1024]

What problem does this PR solve?

Issue Number: close #57166

Problem Summary:

What changed and how does it work?

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

[sre-bot]

All committers have signed the CLA.

[tiprow]

Hi @lhy1024. Thanks for your PR.

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[hawkingrei]

@lhy1024 Please fix the conflict.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 56.5595%. Comparing base (69e8fdb) to head (00cdf0b).
Report is 1 commits behind head on master.

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #57154         +/-   ##
=================================================
- Coverage   73.0553%   56.5595%   -16.4958%     
=================================================
  Files          1657       1778        +121     
  Lines        457723     632295     +174572     
=================================================
+ Hits         334391     357623      +23232     
- Misses       102796     250509     +147713     
- Partials      20536      24163       +3627     

Flag	Coverage Δ
integration	36.8736% <0.0000%> (?)
unit	72.3336% <0.0000%> (-0.0041%)	⬇️

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

Components	Coverage Δ
dumpling	52.9478% <ø> (ø)
parser	∅ <ø> (∅)
br	52.2074% <ø> (+6.5471%)	⬆️

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-11-06 07:19:57.998087167 +0000 UTC m=+1025510.837242711: ☑️ agreed by okJiang.
• 2024-11-06 07:21:22.785683915 +0000 UTC m=+1025595.624839456: ☑️ agreed by nolouch.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: hawkingrei, JmPotato, nolouch, okJiang
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