Fix unstable ut in the master branch

[hehechen]

Signed-off-by: hehechen awd123456sss@gmail.com

What problem does this PR solve?

Issue Number: close #5023

Problem Summary:

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• JaySon-Huang
• Lloyd-Pottiger
• jiaqizho

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
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[hehechen]

/run-unit-test

[JaySon-Huang]

/run-unit-test

[sre-bot]

Coverage for changed files

Filename                                                                                             Regions    Missed Regions     Cover   Functions  Missed Functions  Executed       Lines      Missed Lines     Cover    Branches   Missed Branches     Cover
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
/home/jenkins/agent/workspace/tiflash-build-common/tiflash/dbms/src/TestUtils/TiFlashTestEnv.cpp          25                 4    84.00%           4                 0   100.00%          65                 9    86.15%          14                 6    57.14%
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
TOTAL                                                                                                     25                 4    84.00%           4                 0   100.00%          65                 9    86.15%          14                 6    57.14%

Coverage summary

Functions  MissedFunctions  Executed  Lines   MissedLines  Cover
18277      9788             46.45%    204804  98189        52.06%

full coverage report (for internal network access only)

[hehechen]

/merge

[ti-chi-bot]

@hehechen: It seems you want to merge this PR, I will help you trigger all the tests:

/run-all-tests

You only need to trigger /merge once, and if the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

If you have any questions about the PR merge process, please refer to pr process.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 50f45bd

[ti-chi-bot]

@hehechen: Your PR was out of date, I have automatically updated it for you.

At the same time I will also trigger all tests for you:

/run-all-tests

If the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

[sre-bot]

Coverage for changed files

Filename                                                                                             Regions    Missed Regions     Cover   Functions  Missed Functions  Executed       Lines      Missed Lines     Cover    Branches   Missed Branches     Cover
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
/home/jenkins/agent/workspace/tiflash-build-common/tiflash/dbms/src/TestUtils/TiFlashTestEnv.cpp          25                 4    84.00%           4                 0   100.00%          65                 9    86.15%          14                 6    57.14%
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
TOTAL                                                                                                     25                 4    84.00%           4                 0   100.00%          65                 9    86.15%          14                 6    57.14%

Coverage summary

Functions  MissedFunctions  Executed  Lines   MissedLines  Cover
18285      9796             46.43%    204852  98208        52.06%

full coverage report (for internal network access only)