On Mon, 30 May 2022 13:39:15 +0300 Aleh Linkin via curl-library <curl-library@lists.haxx.se> wrote:
> Hi, developers! > I have application with libcurl uses simple multi interface and do 1500 > requests per second without any problems with about 35% CPU. > I've decided to try curl_multi_socket interface because "it also offers a > much more high-performance API that will make a significant difference for > applications using large numbers of simultaneous connections." > My application uses epoll so I've created code based on it and > ephiperfifio. example. > As a result my application can't handle 1500 requests per second and starts > failing them with timeout. Moreover it uses much more CPU (50% on 1500 RPS). > I guess that I do something wrong but can't find the problem. > Could you help me, please? > > My code here: https://godbolt.org/z/Gb4Gn3jro I have tried to compile it but got compile error. ``` # Compilation provided by Compiler Explorer at https://godbolt.org/ <Compilation failed> # Compiler exited with result code 1 . . . . ``` Please can you tell us which version is in use. Maybe you can post the output of this line. ``` csDebug(ERROR_LVL, "%s: curl_version_info() failed", __func__); ``` > Sincerely, > Oleg Regards Alex -- Unsubscribe: https://lists.haxx.se/listinfo/curl-library Etiquette: https://curl.haxx.se/mail/etiquette.html
