try this one plz https://github.com/cfsego/nginx-limit-upstream
On Sun, Jun 19, 2016 at 6:41 AM, Valentin V. Bartenev <[email protected]> wrote: > On Saturday 18 June 2016 11:49:16 matt_l wrote: > > Hello, > > > > I have a hard time understanding limit_conn > > > > My NGINX has the configuration below. I would expect to see 16 > connections > > on the backend server 192.168.10.131 defined in the "dynamic" directive. > > > > Yet I see ~50-60 connections. > > > > QPS: 3056 > > Active connections: 58 > > QPS: 3064 > > Active connections: 54 > > QPS: 3063 > > Active connections: 59 > > > > Please note the QPS (Query Per Second) limiting works well. > > > > I would greatly appreciate any tip as to what is going on with my use of > the > > limit_conn. > [..] > > The limit_conn module doesn't limit number of connections to upstream. > It's all about client connections. > > Since you have configured "keepalive 32" each worker process can keep open > up to 32 connections to your backend even without client requests. > > wbr, Valentin V. Bartenev > > _______________________________________________ > nginx mailing list > [email protected] > http://mailman.nginx.org/mailman/listinfo/nginx >
_______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
