Nginx response rate increases with more upstream ports
dave at cheney.net
Tue Jun 16 10:55:12 MSD 2009
Asif Ali writes:
> « HTML content follows »
> Dear All,
> I am trying to resolve a particular issue that is not getting solved
> Nginx is able to route requests but the speed of routing is slowing
> down..when I am increasing the number of upstream ports.
> I have an app which responds in under 500ms. When I route those requests
> through nginx to about 50 ports, nginx response rates increases to
> 1500-2500 ms whereas the app can handle large concurrent requests and
> there are as many as 50 ports.
> I have tried this with both fair and e-y load balancer but with similar
> I have also tuned nginx configuration for response times, timeouts etc but
> still I see similar results.
> Can anyone advise me if they have experienced a similar problem earlier
> and if they have a solution for this?.
> Thanks in advance
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