[gaia] Heterogeneity in network capacity: growing?

Michael Welzl <michawe@ifi.uio.no> Sun, 28 February 2016 23:04 UTC

Return-Path: <michawe@ifi.uio.no>
X-Original-To: gaia@ietfa.amsl.com
Delivered-To: gaia@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 164421A92DC for <gaia@ietfa.amsl.com>; Sun, 28 Feb 2016 15:04:46 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.906
X-Spam-Level:
X-Spam-Status: No, score=-1.906 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.006] autolearn=ham
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id EmfGxg-GJ-89 for <gaia@ietfa.amsl.com>; Sun, 28 Feb 2016 15:04:44 -0800 (PST)
Received: from mail-out5.uio.no (mail-out5.uio.no [IPv6:2001:700:100:10::17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2030D1A92BC for <gaia@irtf.org>; Sun, 28 Feb 2016 15:04:43 -0800 (PST)
Received: from mail-mx3.uio.no ([129.240.10.44]) by mail-out5.uio.no with esmtp (Exim 4.80.1) (envelope-from <michawe@ifi.uio.no>) id 1aaAOH-0006Nm-5C for gaia@irtf.org; Mon, 29 Feb 2016 00:04:41 +0100
Received: from 3.134.189.109.customer.cdi.no ([109.189.134.3] helo=[192.168.0.107]) by mail-mx3.uio.no with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) user michawe (Exim 4.80) (envelope-from <michawe@ifi.uio.no>) id 1aaAOG-0001HV-O6 for gaia@irtf.org; Mon, 29 Feb 2016 00:04:41 +0100
From: Michael Welzl <michawe@ifi.uio.no>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Message-Id: <CF23F499-41D1-4DA6-A306-8924DC4F4DB4@ifi.uio.no>
Date: Mon, 29 Feb 2016 00:04:39 +0100
To: gaia@irtf.org
Mime-Version: 1.0 (Mac OS X Mail 9.2 \(3112\))
X-Mailer: Apple Mail (2.3112)
X-UiO-SPF-Received:
X-UiO-Ratelimit-Test: rcpts/h 1 msgs/h 1 sum rcpts/h 3 sum msgs/h 2 total rcpts 38768 max rcpts/h 54 ratelimit 0
X-UiO-Spam-info: not spam, SpamAssassin (score=-5.0, required=5.0, autolearn=disabled, TVD_RCVD_IP=0.001, UIO_MAIL_IS_INTERNAL=-5, uiobl=NO, uiouri=NO)
X-UiO-Scanned: FC03CF4BEBBE8C67A009590EF96FB7A1FA4E50A0
X-UiO-SPAM-Test: remote_host: 109.189.134.3 spam_score: -49 maxlevel 80 minaction 2 bait 0 mail/h: 1 total 411 max/h 14 blacklist 0 greylist 0 ratelimit 0
Archived-At: <http://mailarchive.ietf.org/arch/msg/gaia/ko5xcLhPoHGltGD3SCKcpehca90>
Subject: [gaia] Heterogeneity in network capacity: growing?
X-BeenThere: gaia@irtf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Global Access to the Internet for All <gaia.irtf.org>
List-Unsubscribe: <https://www.irtf.org/mailman/options/gaia>, <mailto:gaia-request@irtf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/gaia/>
List-Post: <mailto:gaia@irtf.org>
List-Help: <mailto:gaia-request@irtf.org?subject=help>
List-Subscribe: <https://www.irtf.org/mailman/listinfo/gaia>, <mailto:gaia-request@irtf.org?subject=subscribe>
X-List-Received-Date: Sun, 28 Feb 2016 23:04:46 -0000

Hi,

I guess this is probably the right group to ask: is the heterogeneity of link bandwidths growing?
Another way of asking this is: across the whole Internet, do old links roughly get removed as quickly as capacities grow?

I guess the answer is no - but are there any good citable references for this? Data?

Cheers,
Michael