On Sun, Jan 9, 2022 at 12:47 AM Reinis Rozitis <r...@roze.lv> wrote: > > 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 > ? > > You are testing something (public third party dns servers) you have no > control over (how can you be sure there are no rate limits?) with third > party libraries without actually measuring/showing what takes up your time. > That's not the best way to test low level things. >
I am satisfied with the speed of the DNS resolution. It's the http communication that I want to speed up. > > I would suggest to at minimum do at least 'strace -c' to see what syscalls > takes most of the time. > Nice tool. Never used it before. Thanks. James Read > > But that's something out of scope of this mailing list. > > rr > > _______________________________________________ > nginx mailing list > nginx@nginx.org > http://mailman.nginx.org/mailman/listinfo/nginx >
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