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Matti Aarnio

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Aug 9, 2005, 10:13:03 AM8/9/05
to linux-...@vger.kernel.org
Folks at Dell have donated a new machine to be VGER, and
folks at RedHat have installed it into co-location facility
with 1000Mbps network connection into the machine.

This update got considerable performance increase into the
machine for our list loads. In terms of Bogomips around 7-8,
but for actual loads nearly twice as much.

We did system switchover last weekend, and nobody reacted trulu
adversely. Probably nobody noticed it either. :-)


/Matti Aarnio
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Petr Vandrovec

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Aug 9, 2005, 10:32:07 AM8/9/05
to Matti Aarnio, linux-...@vger.kernel.org
Matti Aarnio wrote:

> We did system switchover last weekend, and nobody reacted trulu
> adversely. Probably nobody noticed it either. :-)

Ah, that's the reason why commit messages are now sent from
git-commits...@vger.kernel.org instead of from
bk-commits...@vger.kernel.org like they were until
Friday ?
Best regards,
Petr Vandrovec

Jan Engelhardt

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Aug 9, 2005, 10:34:40 AM8/9/05
to Matti Aarnio, linux-...@vger.kernel.org

>Folks at Dell have donated a new machine to be VGER, and
>folks at RedHat have installed it into co-location facility
>with 1000Mbps network connection into the machine.

May 24 2004 on kernel.org:
ISC has upgraded our outbound connection to 1000 Mbit/s. Thanks!

So you have 2000 Mbps now?

>This update got considerable performance increase into the
>machine for our list loads. In terms of Bogomips around 7-8,
>but for actual loads nearly twice as much.

Wow, that's a lot of bogomips. That's just a little faster than my 386
(running 2.6.13-rc1): http://jengelh.hopto.org/GFX0/proc386.jpg

>We did system switchover last weekend, and nobody reacted trulu
>adversely. Probably nobody noticed it either. :-)
>
>/Matti Aarnio

Or were you missing a 'k' suffix in the bogo number <grin> + ;-)

Jan Engelhardt
--
| Alphagate Systems, http://alphagate.hopto.org/

Lee Revell

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Aug 9, 2005, 10:41:13 AM8/9/05
to Matti Aarnio, linux-...@vger.kernel.org
On Tue, 2005-08-09 at 17:12 +0300, Matti Aarnio wrote:
> We did system switchover last weekend, and nobody reacted trulu
> adversely. Probably nobody noticed it either. :-)

It's definitely faster. Lately I have had a few replies to list
messages where the reply hit LKML several minutes before my inbox. This
*never* happened before the changeover.

Lee

Erik Mouw

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Aug 9, 2005, 10:41:10 AM8/9/05
to Jan Engelhardt, Matti Aarnio, linux-...@vger.kernel.org
On Tue, Aug 09, 2005 at 04:33:47PM +0200, Jan Engelhardt wrote:
>
> >Folks at Dell have donated a new machine to be VGER, and
> >folks at RedHat have installed it into co-location facility
> >with 1000Mbps network connection into the machine.
>
> May 24 2004 on kernel.org:
> ISC has upgraded our outbound connection to 1000 Mbit/s. Thanks!

That's www and ftp.kernel.org, the archive server.

> So you have 2000 Mbps now?

No, this time vger.kernel.org (the mailing list server) got an 1000
Mbit/s connection.

> >This update got considerable performance increase into the
> >machine for our list loads. In terms of Bogomips around 7-8,
> >but for actual loads nearly twice as much.
>
> Wow, that's a lot of bogomips. That's just a little faster than my 386
> (running 2.6.13-rc1): http://jengelh.hopto.org/GFX0/proc386.jpg

Matti is talking about an increase, which implies a difference.


Erik

--
+-- Erik Mouw -- www.harddisk-recovery.com -- +31 70 370 12 90 --
| Lab address: Delftechpark 26, 2628 XH, Delft, The Netherlands

Matti Aarnio

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Aug 9, 2005, 10:50:05 AM8/9/05
to Petr Vandrovec, Matti Aarnio, linux-...@vger.kernel.org
On Tue, Aug 09, 2005 at 04:31:30PM +0200, Petr Vandrovec wrote:
> Matti Aarnio wrote:
>
> >We did system switchover last weekend, and nobody reacted trulu
> >adversely. Probably nobody noticed it either. :-)
>
> Ah, that's the reason why commit messages are now sent from
> git-commits...@vger.kernel.org instead of from
> bk-commits...@vger.kernel.org like they were until
> Friday ?
> Best regards,
> Petr Vandrovec

That is probably something else.
Davem may have changed list name at this time as well.

/Matti Aarnio

Matti Aarnio

unread,
Aug 9, 2005, 10:56:21 AM8/9/05
to linux-...@vger.kernel.org
On Tue, Aug 09, 2005 at 04:39:24PM +0200, Erik Mouw wrote:
> On Tue, Aug 09, 2005 at 04:33:47PM +0200, Jan Engelhardt wrote:
> >
> > >Folks at Dell have donated a new machine to be VGER, and
> > >folks at RedHat have installed it into co-location facility
> > >with 1000Mbps network connection into the machine.
> >
> > May 24 2004 on kernel.org:
> > ISC has upgraded our outbound connection to 1000 Mbit/s. Thanks!
>
> That's www and ftp.kernel.org, the archive server.

Different location, different services.

> > So you have 2000 Mbps now?
>
> No, this time vger.kernel.org (the mailing list server) got
> an 1000 Mbit/s connection.
>
> > >This update got considerable performance increase into the
> > >machine for our list loads. In terms of Bogomips around 7-8,
> > >but for actual loads nearly twice as much.
> >
> > Wow, that's a lot of bogomips. That's just a little faster than my 386
> > (running 2.6.13-rc1): http://jengelh.hopto.org/GFX0/proc386.jpg
>
> Matti is talking about an increase, which implies a difference.

In "absolute" terms about 5600 BogoMips, although all bogos are
not quite the same... (E.g. Coppermine -> Xeon gives a bit
more difference than just bogos would imply.)

> Erik

/Matti Aarnio

David S. Miller

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Aug 9, 2005, 3:04:25 PM8/9/05
to matti....@zmailer.org, vand...@vc.cvut.cz, linux-...@vger.kernel.org
From: Matti Aarnio <matti....@zmailer.org>
Date: Tue, 9 Aug 2005 17:47:18 +0300

> Davem may have changed list name at this time as well.

Yes, I did a s/bk-/git-/ on those list names last week
while I was in the UK due to popular request.

Jan Engelhardt

unread,
Aug 11, 2005, 2:15:02 AM8/11/05
to Matti Aarnio, linux-...@vger.kernel.org

>In "absolute" terms about 5600 BogoMips, although all bogos are
>not quite the same... (E.g. Coppermine -> Xeon gives a bit
>more difference than just bogos would imply.)

Would dhry- and whetstones be more accurate across CPUs?

Willy Tarreau

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Aug 11, 2005, 8:47:28 PM8/11/05
to Matti Aarnio, linux-...@vger.kernel.org
On Tue, Aug 09, 2005 at 05:12:17PM +0300, Matti Aarnio wrote:
> Folks at Dell have donated a new machine to be VGER, and
> folks at RedHat have installed it into co-location facility
> with 1000Mbps network connection into the machine.
>
> This update got considerable performance increase into the
> machine for our list loads. In terms of Bogomips around 7-8,
> but for actual loads nearly twice as much.
>
> We did system switchover last weekend, and nobody reacted trulu
> adversely. Probably nobody noticed it either. :-)

OK, I better understand now why the message I posted this morning
from mutt on tty1 was already caught by the other mutt when I switched
to tty2 to check other messages on the list. I can imagine that from
now, we'll get a very good interactivity again.

Thanks,
Willy

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