On Sat, Jan 8, 2022 at 10:40 AM Reinis Rozitis <r...@roze.lv> wrote: > >> > https://www.nginx.com/blog/testing-the-performance-of-nginx-and-nginx-plus-web-servers/ > > > > I don't view the test described as valid because the test is between one > client and one server. I'm interested in testing with one server and many > clients. > > wrk (used in the tests) [1] is a multithread/connection benchmark tool. > You can simulate how many clients you want (basically you are just limited > by ephemeral port tuple count ~65k .. but then again can work around it by > assigning multiple IPs to the server/client). > > > Yes. I've used wrk in my own tests. It's a very good tool. The problem is I don't think wrk really can simulate communication from many clients. There is something different between simulating many clients with one real client and actually testing with many real different clients. I can't put my finger on what the difference is. But there must be a difference. Otherwise why is my application running into such performance limits as mentioned in this question on stackoverflow https://stackoverflow.com/questions/70584121/why-doesnt-my-epoll-based-program-improve-performance-by-increasing-the-number ?
> [1] https://github.com/wg/wrk > > rr > > _______________________________________________ > nginx mailing list > nginx@nginx.org > http://mailman.nginx.org/mailman/listinfo/nginx >
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