Subject: Re: Binding more than one IP to a NIC
To: Colin Raven <duiker@haggis.nl>
From: Andy Ruhl <acruhl@gmail.com>
List: port-cobalt
Date: 11/06/2004 20:45:24
On Sat, 06 Nov 2004 22:30:27 +0100, Colin Raven <duiker@haggis.nl> wrote:
> 
> 
> 
> 
> ---------- Forwarded message ----------
> From: Colin Raven <duiker@haggis.nl>
> To: Andy Ruhl <acruhl@gmail.com>
> Date: Sat, 06 Nov 2004 22:29:16 +0100
> Subject: Re: Binding more than one IP to a NIC
> Andy Ruhl wrote:
> 
> >On Sat, 6 Nov 2004 15:56:07 -0500, Justin Newcomer <liquidice5@gmail.com> wrote:
> >
> >
> >>i dont know what you consider fixed, but in 1.6.1 with apache 2 i get
> >>about 4-8 MB/s out of my qube
> >>
> >>
> >
> >That's quite surprising. I just ran a test again a little earlier
> >because I didn't know if I ran it after going to 2.0-release. Here it
> >is:
> >
> > ttcp-t: 733945856 bytes in 563.28 real seconds = 1272.45 KB/sec +++
> >
> >The above result was with the Qube.
> >
> >That same test took 81 seconds on a FreeBSD box. The source in both
> >cases was NetBSD/i386.
> >
> >
> >
> >
> This might well be useful down the road aways.......
> How did you run this test? Did you download a .bin file from a known
> location on two different hosts?
> How did you output those statistics you quoted above?
> I'd like to do (and document how to) this with my qube2 which seems
> kinda quick at downloading over an 8Mps SDSL connection, but I don't
> know how to acquire definitive statistics as you showed us.
> -Colin

/usr/pkgsrc/benchmarks/ttcp

I catted a movie file first to my FreeBSD box, which took 81 seconds.
I then did it to the Qube and those were the results I got, 500 and
some seconds.

I'm not doing anything fancy. I was told before by one of the cobalt
developers that there is some bug on the PCI bus limiting bandwidth.
If you're doing better than that, I'd like to know about it.

I'm on a Qube2 BTW.

Andy