*: fix Grafana dashboard and panel names

[sary8]

What is changed, added, or deleted? (Required)

Change these names to match the dashboard and panel titles:

• TiKV Details and TiKV-details → TiKV-Details (tikv_details.dashboard.py#L11003)
• Thread-CPU → Thread CPU (tikv_details.dashboard.py#L1256)
• Raft propose → Raft Propose (tikv_details.dashboard.py#L2238)
• Execution Duration → Execute Duration in the Performance Overview dashboard (performance_overview.json#L2633)

This PR also fixes the same names in configure-store-limit.md, dashboard/dashboard-monitoring.md, grafana-tikv-dashboard.md, storage-engine/titan-configuration.md, and tidb-troubleshooting-map.md, which #23818 does not list.

Fixes #23818.

Which TiDB version(s) do your changes apply to? (Required)

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• v8.5 (TiDB 8.5 versions)
• v8.1 (TiDB 8.1 versions)
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• v7.1 (TiDB 7.1 versions)
• v6.5 (TiDB 6.5 versions)

What is the related PR or file link(s)?

• Related code change PR links (if applicable):
• This PR is translated from:
• Other reference link(s): release-8.5: Several docs pages misname Grafana panel/dashboard titles (casing/spelling mismatches) #23819

AI agent involvement

• The changes in this PR were primarily made by an AI agent on behalf of the PR author.

Do your changes match any of the following descriptions?

• Delete files
• Change aliases
• Need modification after applied to another branch
• Might cause conflicts after applied to another branch

Summary by CodeRabbit

• Documentation
  • Updated Grafana dashboard and panel names across monitoring, configuration, and troubleshooting guides, including consistent use of “TiKV-Details.”
  • Changed the metric label “Execution Duration” to “Execute Duration” in performance guidance.
  • Corrected the capitalization of “Raft Propose” in alert guidance and the panel name “Thread CPU” in Raftstore monitoring instructions.

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ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between 43f6ad3 and 600ff2d.

📒 Files selected for processing (2)

• grafana-tikv-dashboard.md
• tidb-troubleshooting-map.md

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📝 Walkthrough

Walkthrough

Documentation references to Grafana panel and dashboard titles now match their displayed names. Existing descriptions, thresholds, configuration values, and troubleshooting guidance remain unchanged.

Changes

Grafana title corrections

Layer / File(s)	Summary
Panel title references alert-rules.md, best-practices/massive-regions-best-practices.md, dashboard/dashboard-monitoring.md, grafana-performance-overview-dashboard.md, grafana-tikv-dashboard.md	References now use the displayed panel names Raft Propose, Thread CPU, and Execute Duration.
TiKV-Details references configure-store-limit.md, grafana-tikv-dashboard.md, storage-engine/titan-configuration.md, tidb-troubleshooting-map.md, tikv-configuration-file.md, troubleshoot-cpu-issues.md	References now use TiKV-Details for the dashboard name.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~4 minutes

Change: Other · Severity of issue fixed: Low

Merge Risk: ⚪ Minimal · up to 600ff

The documentation updates align the referenced names with their displayed titles. No actionable current-head issue remains; the change is ready to merge.

Architecture Summary

Architecture risk: 🔵 Low · up to 600ff

The change affects 10 systems.

Changed systems: alert-rules.md, best-practices, configure-store-limit.md, dashboard, grafana-performance-overview-dashboard.md, grafana-tikv-dashboard.md, storage-engine, tidb-troubleshooting-map.md, tikv-configuration-file.md, troubleshoot-cpu-issues.md

Architecture concerns
No architecture-level concerns identified.

Review details

Systems and components

• observed — alert-rules.md (service) was modified; 1 changed file maps to changed impact.
• observed — best-practices (service) was modified; 1 changed file maps to changed impact.
• observed — configure-store-limit.md (service) was modified; 1 changed file maps to changed impact.
• observed — dashboard (service) was modified; 1 changed file maps to changed impact.

Before / after behavior

• observed — Modified behavior in alert-rules.md: The TiKV async write-duration solution changes the dashboard label from “Raft propose” to “Raft Propose”; the link and remaining guidance are unchanged.
• observed — Modified behavior in best-practices/massive-regions-best-practices.md: The monitoring instruction now refers to the Thread CPU panel instead of Thread-CPU.
• observed — Modified behavior in configure-store-limit.md: The dashboard path label changes from TiKV Details to TiKV-Details; the Snapshot, Snapshot Speed, and TiKV snapshot-limit guidance remain unchanged.
• observed — Modified behavior in dashboard/dashboard-monitoring.md: Renamed the metric label Execution Duration to Execute Duration; the description remains the same.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Out of Scope Changes check	⚠️ Warning	The PR changes 100MB to 100 MB in two instances in tidb-troubleshooting-map.md. This spacing change does not correct a Grafana dashboard or panel title and has no demonstrated connection to issu…	Remove the unrelated 100MB to 100 MB changes, or provide a directly linked coding requirement that includes this formatting correction.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the main change: correcting Grafana dashboard and panel names. The leading '*:' is unusual but does not prevent understanding.
Description check	✅ Passed	The description covers the required change summary, affected TiDB versions, related references, AI involvement, and applicable change categories. The optional first-time contributor checklist is omitt…
Linked Issues check	✅ Passed	Issue #23818 requires five documentation corrections. The PR applies the required names: TiKV-Details, Thread CPU, Raft Propose, and Execute Duration in the five specified documents. It also u…
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…

Full details: Out of Scope Changes check

Explanation

The PR changes 100MB to 100 MB in two instances in tidb-troubleshooting-map.md. This spacing change does not correct a Grafana dashboard or panel title and has no demonstrated connection to issue #23818.

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⚙️ Run configuration

Configuration used: Repository: pingcap/docs/.coderabbit.yaml

Review profile: ASSERTIVE

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Run ID: d23d190a-3f8a-46e2-9d81-77e311e63b00

📥 Commits

Reviewing files that changed from the base of the PR and between 0274a33 and 17e4c19.

📒 Files selected for processing (10)

• alert-rules.md
• best-practices/massive-regions-best-practices.md
• configure-store-limit.md
• dashboard/dashboard-monitoring.md
• grafana-performance-overview-dashboard.md
• grafana-tikv-dashboard.md
• storage-engine/titan-configuration.md
• tidb-troubleshooting-map.md
• tikv-configuration-file.md
• troubleshoot-cpu-issues.md

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