pingcap / pingcap/tidb

Flaky test: TestGlobalMemoryControlForAutoAnalyze in pkg/executor/test/analyzetest/memorycontrol

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affects-8.5 component/test flaky-test severity/critical type/enhancement
Dominant language
Go
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Description

Automated flaky test report.

Title: Flaky test: TestGlobalMemoryControlForAutoAnalyze in pkg/executor/test/analyzetest/memorycontrol
- Repo: pingcap/tidb
- Package: pkg/executor/test/analyzetest/memorycontrol
- Case: TestGlobalMemoryControlForAutoAnalyze
- Branch: master
- Flaky Count: 3
- Time Thresholded Count: 0
- Latest Build: https://prow.tidb.net/jenkins/job/pingcap/job/tidb/job/pull_unit_test_next_gen/385/

Window: 2026-04-10T00:00:00.000Z → 2026-04-11T00:00:00.000Z
Threshold: 100000 ms

Note: This issue is created for a specific branch; updates may be posted as comments.

Contributor guide

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Begin in pkg/executor/test/analyzetest/memorycontrol and run TestGlobalMemoryControlForAutoAnalyze, using the latest Prow build as context. Trace the test setup and reproduce the intermittent failure; done means the test is reliable on master and passes without flaky failures.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
testing-qa
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
58/100

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