On Thursday, October 8, 2015 at 3:13 PM, Naseem Al-Naji wrote:
> Hey there! Yes, I believe it is mainly just how we have configured it. The NGINX performs much better on our staging servers even though they only have 1 worker process, whereas our production has 4 worker processes, where 4 is recommended.
>
> On Thu, Oct 8, 2015 at 2:41 PM, Payam Chychi <pchychi@gmail.com (mailto:pchychi@gmail.com)> wrote:
> >
> > On 2015-10-08, 1:23 PM, Naseem Al-Naji wrote:
> > > Hi everyone,
> > >
> > > My company, Mulesoft, uses NGINX to help deliver our product. We use your commercialized version, and have noticed poor performance on our production servers, whereas our staging servers perform much better. The load balancing on production causes jumps in CPU:
> > >
> > > <Untitled>
> > >
> > >
> > > I was wondering if we could arrange a call to help us diagnose this problem. I've attached our nginx.conf that is running on an M3.XLarge EC2 instance.
> > >
> > > _______________________________________________ nginx mailing list nginx@nginx.org (mailto:nginx@nginx.org) http://mailman.nginx.org/mailman/listinfo/nginx
> > Hi,
> >
> > I assume this is not due to some system tune setting or IO issues?
> >
> >
> >
> >
> >
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Can you please share you system tune settings with us, such as output for ulimit -a as the user running the nginx process as well as sysctl and output of ethreal on your nic(s).
Output of dmesg also helps in case there are hardware issiues.
Another tool to use is dstat, it helps you monitor IO and network/system resource usage.
Thanks
Payam
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