On Wed, 20 Jun 2001, Terry Lambert wrote:
> Their 3200 only has 1G of RAM; you could _barely_ fit the
> TCP state for 1,000,000 connections into just 1G of RAM,
> and have a tiny amount left over for buffers, drivers,
> the rest of your kernel, etc.. I can't believe that their
> 3100 (only 512M of RAM) could do it, just based on what I
> know from the structure sizes needed for the state. You
> can fool some of the people, but you can't fool Stevens...
Yes. One of their engineers did mention that memory management was
definitely a problem for them ... And their bragging number is also a bit
far-fetched. I bet with the 3xxx type of boxes they can't support more
than 10000 active connections, each sending/receiving 40k of dynamically
generated HTML by websites like google/altavista.
And Stevens is the authority. Even if he's no longer around.
-ASR
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