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

TDengine 压测时遇到的性能问题 #27511

Open
ShallowSing0617 opened this issue Aug 28, 2024 · 3 comments
Open

TDengine 压测时遇到的性能问题 #27511

ShallowSing0617 opened this issue Aug 28, 2024 · 3 comments
Labels
performance Performance-related questions

Comments

@ShallowSing0617
Copy link

1.单独用命令执行SQL用时50毫秒左右
2.单独调用接口用时100到200秒表左右（无业务代码影响）
3.就500并发进行压测，结果1千多将近2千毫秒的平均值。
4.直接查询的超级表（数据量2亿）
相关资料.zip
@ShallowSing0617 ShallowSing0617 added the performance Performance-related questions label Aug 28, 2024
@yu285
Copy link
Contributor

yu285 commented Aug 30, 2024

好的 我们看下

@yu285
Copy link
Contributor

yu285 commented Oct 9, 2024

目前看配置上vgroups 参数值较低，请问咱们一共有多少张子表呢。

@ShallowSing0617
Copy link
Author

200张子表呢

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
performance Performance-related questions
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@yu285 @ShallowSing0617