nanog mailing list archives

RE: What does 95th %tile mean?


From: woods () weird com (Greg A. Woods)
Date: Mon, 23 Apr 2001 14:58:35 -0400 (EDT)


[ On Monday, April 23, 2001 at 07:09:56 (-0400), Andrew Odlyzko wrote: ]
Subject: RE: What does 95th %tile mean?

Yet if the members
of this list behave like that (and I am definitely not suggesting
this is economically irrational behavior, people do weigh costs 
and benefits, and my conclusion is that most people have more
valuable things to do), then can one hope to introduce any
sophisticated pricing scheme to the great bulk of Internet users?

Indeed!  Very well put!

However one thing your argument does not take into account is the
question of how howe we are to price relatively low-cost high-speed
ports (eg. Ethernet).  At present such ports do not usually offer simple
ways of controlling throughput (eg. in a manner similar to frame relay).

Now if I could do frame relay over Ethernet with the simple addition of
some freely (or nearly so) available software that would work in Joe
Random's BSD or Linux box, then I'd be in Nirvana from a pricing and
accounting point of view.  It's almost possible to control some
throughput factors from the ISP's router side now with the likes of ALTQ
but this is still not an ideal solution.

-- 
                                                        Greg A. Woods

+1 416 218-0098      VE3TCP      <gwoods () acm org>     <woods () robohack ca>
Planix, Inc. <woods () planix com>;   Secrets of the Weird <woods () weird com>


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