nanog mailing list archives

Re: facebook spying on us?


From: Seth Mattinen <sethm () rollernet us>
Date: Fri, 30 Sep 2011 15:58:19 -0700

On 9/30/11 3:41 PM, Michael Painter wrote:
Steven G. Huter wrote:
this August 2011 article in the Economist outlines some relevant info
about the prineville, oregon FB datacenter.

http://www.economist.com/node/21525237

steve

Informative article..."It's the climate, stupid".

Got a laugh out of:
"The server racks are nearly silent, and their internal fans whirr
almost imperceptibly.
The only exceptions are network switches which, Facebook staff notes,
are perversely designed by even the biggest firms to vent air out of
their sides. As a result, they run loud and hot-and are openly sworn at."



Which says to me that FB staff has no clue how chassis switches are
constructed, or they don't like switches with vertically oriented line
cards.

~Seth


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