nanog mailing list archives
Re: Network end users to pull down 2 gigabytes a day, continuously?
From: Simon Lyall <simon () darkmere gen nz>
Date: Tue, 9 Jan 2007 14:02:27 +1300 (NZDT)
On Mon, 8 Jan 2007, Gian Constantine wrote:
I would also argue storage and distribution costs are not asymptotically zero with scale. Well designed SANs are not cheap. Well designed distribution systems are not cheap. While price does decrease when scaled upwards, the cost of such an operation remains hefty, and increases with additions to the offered content library and a swelling of demand for this content. I believe the graph becomes neither asymptotic, nor anywhere near zero.
Lets see what I can do using today's technology: According to the itunes website they have over 3.5 million songs. Lets call it 4 million. Assume a decent bit rate and make them average 10 MB each. That's 40 TB which would cost me $6k per month to store on Amazon S3. Lets assume we use Amazon EC3 to only allow torrents of the files to be downloaded and we transfer each file twice per month. Total cost around $20k per month or $250k per year. Add $10k to pay somebody to create the interface and put up a few banner ads and it'll be self supporting. That sort of setup could come out of petty cash for larger ISPs marketing Departments. Of course there are a few problems with the above business model (mostly legal) but infrastructure costs are not one of them. Plug in your own numbers for movies and tv shows but 40 TB for each will probably be enough. -- Simon J. Lyall | Very Busy | Web: http://www.darkmere.gen.nz/ "To stay awake all night adds a day to your life" - Stilgar | eMT.
Current thread:
- Re: Network end users to pull down 2 gigabytes a day, continuously?, (continued)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Marshall Eubanks (Jan 10)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Petri Helenius (Jan 10)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Gian Constantine (Jan 10)
- RE: Network end users to pull down 2 gigabytes a day, continuously? Bora Akyol (Jan 09)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Simon Lockhart (Jan 09)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Gian Constantine (Jan 09)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Petri Helenius (Jan 21)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Gian Constantine (Jan 21)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Leo Vegoda (Jan 09)
- What comes AFTER YouTube? Michael . Dillon (Jan 09)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Simon Lyall (Jan 08)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Keith (Jan 09)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Peter Dambier (Jan 09)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Michael . Dillon (Jan 09)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Sean Donelan (Jan 07)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Alexander Harrowell (Jan 08)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Michael . Dillon (Jan 08)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Mark Smith (Jan 08)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Marshall Eubanks (Jan 08)
- Re: Network end users to pull down 2 gigabytes a day, continuously? Joe Abley (Jan 08)