Go中的性能测试-从哪里开始？ [关闭]

Question

I've been learning Go. I'm just a newbie. I've just finished my web (still in localhost). I want to ask if there is any tools or framework, library that allows to test server performance, track response time parallel to running server.

I don't know where to begin from, criteria is from measuring response time for each request, creating virtual automatic session to send request to server (login, do something, logout), calculating how many requests sent simultaneously to server are properly responded, etc.

What should I start now? And what will I use?

Answer 1

Using the built in tools should be most of what you need, you just need to learn about the tooling, like writing Benchmark test functions.

This go blog post has an overview and links to info about the cpu/memory/contention tooling.

Brad Fitzpatrick gave a good talk about using the profiling tools, with examples.