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This is an automated cherry-pick of #21863

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dveeden and others added 3 commits October 15, 2025 07:42
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Aolin <aolinz@outlook.com>
@ti-chi-bot ti-chi-bot added lgtm size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR. labels Oct 15, 2025
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Summary of Changes

Hello @ti-chi-bot, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the TiDB Dashboard documentation by providing crucial clarification on disk information display. It addresses potential user confusion by explaining why disk details might not appear for all hosts and confirms that a specific warning icon indicating "Failed to get host information" is an expected behavior in such scenarios. This update aims to improve the user experience by setting clear expectations for dashboard monitoring.

Highlights

  • Documentation Update: Added a new note to the dashboard-cluster-info.md file, clarifying expected behavior regarding disk information display.
  • Disk Warning Clarification: The note explains that a yellow warning icon (⚠️) with the message "Failed to get host information" in the 'Disks' list is expected for certain hosts, depending on component type, partition configuration, and deployment method.
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Code Review

The pull request adds a note to the dashboard cluster information page regarding disk information display. The note clarifies that the disk list might not always display information for all hosts due to various factors, and a warning icon will appear in such cases. I have added a review comment to improve the note's clarity.

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hfxsd commented Oct 15, 2025

/approve

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ti-chi-bot bot commented Oct 15, 2025

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hfxsd

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@ti-chi-bot ti-chi-bot bot added the approved label Oct 15, 2025
@ti-chi-bot ti-chi-bot bot merged commit 1bb01ea into pingcap:release-8.5 Oct 15, 2025
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@ti-chi-bot ti-chi-bot bot deleted the cherry-pick-21863-to-release-8.5 branch October 15, 2025 07:54
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