nanog mailing list archives

Re: iOS 7 update traffic


From: Bryan Irvine <sparctacus () gmail com>
Date: Thu, 19 Sep 2013 11:31:22 -0700

Apple actually tries to rate-limit the notifications to prevent this, but
you can just manually go check and hit the upgrade button yourself. It's
pretty well-known that Apple likes to release ~10am, so tens (hundreds?) of
millions of users did just that. Since this update is available for all
iThingies made in the last 4-ish years that means a lot of extra traffic.


On Thu, Sep 19, 2013 at 7:13 AM, Justin M. Streiner <streiner () cluebyfour org
wrote:

On Thu, 19 Sep 2013, Paul Ferguson wrote:

 Can someone please explain to a non-Apple person what the hell happened
that started generating so much traffic? Perhaps I missed it in this
thread, but I would be curious to know what iOS 7 implemented that
caused this...


I think this was just the traffic to download iOS 7 to everyones' relevant
Apple devices.  I don't know how large the update was (maybe a few hundred
MB per device?), but I guess everyone got the notification or their devices
started automatically downloading around the same time.  The vast majority
of the traffic here (large .edu) happened between about 1 and 5 PM
yesterday.

jms




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