Flaky test: TestGCServiceSafePoint in br/pkg/streamhelper

[ti-chi-bot]

Automated flaky test report.

Title: Flaky test: TestGCServiceSafePoint in br/pkg/streamhelper

• Repo: pingcap/tidb
• Package: br/pkg/streamhelper
• Case: TestGCServiceSafePoint
• Branch: master
• Flaky Count: 10
• Time Thresholded Count: 0
• Latest Build: https://do.pingcap.net/jenkins/job/pingcap/job/tidb/job/ghpr_unit_test/52762/

Window: 2026-02-27T00:00:00.000Z → 2026-03-06T00:00:00.000Z
Threshold: 100000 ms

Note: This issue aggregates all branches; branch-specific updates are posted as comments.

[ti-chi-bot]

Automated flaky test report update.

• Repo: pingcap/tidb
• Branch: master
• Package: br/pkg/streamhelper
• Case: TestGCServiceSafePoint
• Flaky Count: 10
• Time Thresholded Count: 0
• Latest Build: https://do.pingcap.net/jenkins/job/pingcap/job/tidb/job/ghpr_unit_test/52762/

Window: 2026-02-27T00:00:00.000Z → 2026-03-06T00:00:00.000Z
Threshold: 100000 ms

[zanmato1984]

This test is among the top 10 flaky tests in the past week, directly blocking other PRs and affecting CI reliability.

Given its significant impact, it is assigned severity/critical and requires urgent attention.