Chris Keall wrote up this in the NBR yesterday with a "yeah....nah".

(paywalled)
http://www.nbr.co.nz/opinion/digital-island-windows-10-upgrades-are-congesting-ufb-other-isps-say-yeah-nah?utm_source=newsletter&utm_medium=email&utm_campaign=NBR%2520Heads%2520Up

--
Regan

From: Juha Saarinen
Sent: ���8/���12/���2015 9:17 AM
To: nznog
Subject: [nznog] Win10 downloads causing UFB congestion?

Hello NZNOG,

I was reading this:

http://www.nzherald.co.nz/business/news/article.cfm?c_id=3&objectid=11495508

just now, which says the Windows 10 upgrade is overwhelming capacity on the UFB (which bit of it?).

It���s a single source however, and I was wondering if there are other data points for the traffic increase to look at?

Not sure if this is operational as such, so please email me off-list if so. 

Thanks

��� 
Juha