Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Disable TopSQL by default since the performance regression is too large #33492

Closed
crazycs520 opened this issue Mar 28, 2022 · 0 comments · Fixed by #33493
Closed

Disable TopSQL by default since the performance regression is too large #33492

crazycs520 opened this issue Mar 28, 2022 · 0 comments · Fixed by #33493
Labels
type/enhancement The issue or PR belongs to an enhancement.

Comments

@crazycs520
Copy link
Contributor

Background

Since after enable TopSQL, sysbench oltp-point-get QPS will has 10% performance regression, so should disable TopSQL by default.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
type/enhancement The issue or PR belongs to an enhancement.
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Revert "topsql: enable topsql feature by default (#33195)" crazycs520/tidb
1 participant
@crazycs520