Thanks James, now I'm trying with 3K customers and 1M states.

I will comments my results to the list when a finish.

Guillermo.

On Wed, Aug 16, 2017 at 4:01 PM, James Shupe <jsh...@hermetek.com> wrote:

> Have you raised states? 10K is the default I believe, the most likely
> culprit.
>
> On 8/16/2017 12:55 PM, Juan Guillermo Narvaez wrote:
> > Hello everyone!
> >
> > I'm relative new using OpenBSD, I have just 4 years using this OS for
> dhcp
> > servers.
> > Today I have the mission of implement this OS in a cablemodem headend, in
> > my first try I get negative results with this rules:
> >
> > *pass all flags S/SA*
> >
> > *#LAN*
> > *match out log on bge0 inet from 192.168.254.0/24 <
> http://192.168.254.0/24>
> > to any nat-to 200.91.35.55*
> > *pass on bge0 inet from 192.168.254.0/24 <http://192.168.254.0/24> to
> any
> > flags S/SA*
> > *#CPE Network*
> > *match out on bge0 inet from 172.21.0.0/19 <http://172.21.0.0/19> to any
> > nat-to 200.91.35.55*
> > *pass on bge0 inet from 172.21.0.0/19 <http://172.21.0.0/19> to any
> flags
> > S/SA*
> >
> > This is a basic PF that I use for this try, the CPE network has 900
> active
> > customers.
> > When I put the whole customer network traffic through my OpenBSD router
> the
> > traffic tend to fall slowly and the LAN network is really slow too. I
> read
> > about a lot of 'tweaks' the high performance configurations but I think
> > that OpenBSD can handle 400mbps without tweaking.
> >
> > I'm wrong?
> > What am I doing bad?
> >
> > Thank you!
> >
> >
> >
> >
>
> --
> James Shupe, HermeTek
> developer/ engineer
> BSD/ Linux support & hosting
> jsh...@hermetek.com | www.hermetek.com
> Office 5127922525 | Mobile 5122846350
>
>
>


-- 
J. Guillermo Narvaez
@_aran0id

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