I am using the community version of NGINX, where these variables are not available (I was quite disappointed by that).
Roger > On Jan 23, 2019, at 5:23 AM, Maxim Dounin <mdou...@mdounin.ru> wrote: > > Hello! > > On Tue, Jan 22, 2019 at 04:48:23PM -0800, Roger Fischer wrote: > >> I have noticed that the response to OPTIONS requests via a >> reverse proxy cache are quite slow. The browser reports 600 ms >> or more of idle time until NGINX provides the response. I am >> using the community edition of NGINX, so I don’t have any timing >> for the upstream request. > > You do have timing for the upstream request, see the following > variables: > > http://nginx.org/r/$upstream_response_time > http://nginx.org/r/$upstream_connect_time > http://nginx.org/r/$upstream_header_time > > You can configure logging of these variables using the log_format > directive. It is also a good idea to configure logging of generic > request processing time, $request_time. > > -- > Maxim Dounin > http://mdounin.ru/ > _______________________________________________ > nginx mailing list > nginx@nginx.org > http://mailman.nginx.org/mailman/listinfo/nginx _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
