[feat] latency scale factor - Githubissues

apache / brpc

brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" means "better RPC".

https://brpc.apache.org

Apache License 2.0

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[feat] latency scale factor #2655

Closed superhail closed 4 weeks ago

superhail commented 1 month ago

What problem does this PR solve?

Issue Number:

Problem Summary: brpc's latency dispaly is displayed as us, while in our prod env, ms is more meaningful.

What is changed and the side effects?

Changed: provide a gflag to change latency's scale factor

Side effects:

Performance effects(性能影响): Little or none
Breaking backward compatibility(向后兼容性): No

Check List:

Please make sure your changes are compilable(请确保你的更改可以通过编译).
When providing us with a new feature, it is best to add related tests(如果你向我们增加一个新的功能, 请添加相关测试).
Please follow Contributor Covenant Code of Conduct.(请遵循贡献者准则).