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Date:      Sat, 16 Aug 1997 14:59:58 -0700 (PDT)
From:      Tom Samplonius <tom@sdf.com>
To:        Jim Dixon <jdd@vbc.net>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: Throughput on kernel routing rules?
Message-ID:  <Pine.BSF.3.95q.970816145503.22096D-100000@misery.sdf.com>
In-Reply-To: <Pine.BSI.3.91.970816211318.21948J-100000@avon-gw.uk1.vbc.net>

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On Sat, 16 Aug 1997, Jim Dixon wrote:

> On Sat, 16 Aug 1997, Tom Samplonius wrote:
> 
> > > > Anyone ever done any tests to see how many packets per second FreeBSD
> > > > can route?
> > > 
> > > We have seen something like 10-15Kpps.  There is a group at MIT working 
> > 
> >   On what kind of CPU?  Since I guess such things are CPU bound...
> 
> P133.  It's I/O bound at these speeds.

  Depending on the number and speed of the interfaces, and the average
packet size.

  It is easy to get 10Kpps per second on a single full-duplex 10BT
interface.

  It would be best to test with minimum sized packets, to figure out how
many pps FreeBSD can really handle.

> --
> Jim Dixon                  VBCnet GB Ltd           http://www.vbc.net
> tel +44 117 929 1316                             fax +44 117 927 2015
> 
> 
> 

Tom




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