pingcap / pingcap/tidb

Flaky test: TestTTLStatusCache/table_statistics in pkg/ttl/cache

Open
#70,898 0 comments 0 reactions 0 assignees View on GitHub
component/test flaky-test type/enhancement
Dominant language
Go
Stars
40.5k
Forks
6.2k
PR merge metrics
PR metrics pending

Description

Automated flaky test report.

Title: Flaky test: TestTTLStatusCache/table_statistics in pkg/ttl/cache
- Repo: pingcap/tidb
- Package: pkg/ttl/cache
- Case: TestTTLStatusCache/table_statistics
- Branch: master
- Flaky Count: 1
- Time Thresholded Count: 0
- Latest Build: https://prow.tidb.net/jenkins/job/pingcap/job/tidb/job/merged_unit_test/677/

Window: 2026-09-04T00:00:00.000Z → 2026-09-05T00:00:00.000Z
Threshold: 100000 ms

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

Contributor guide

Open the contributing guide

Research direction

Start with TestTTLStatusCache/table_statistics in pkg/ttl/cache and reproduce it on the master branch, using the linked latest build as context. Trace the test's intermittent failure and run the focused test repeatedly; done means the test passes reliably without flaking.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
databases, 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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