Re: [P2PSIP] draft-maenpaa-p2psip-self-tuning-01

Enrico Marocco <enrico.marocco@telecomitalia.it> Mon, 09 November 2009 04:33 UTC

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Date: Mon, 09 Nov 2009 13:34:00 +0900
From: Enrico Marocco <enrico.marocco@telecomitalia.it>
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To: Cullen Jennings <fluffy@cisco.com>
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Cc: P2PSIP WG <p2psip@ietf.org>
Subject: Re: [P2PSIP] draft-maenpaa-p2psip-self-tuning-01
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Cullen Jennings wrote:
> I like this draft and would love to seem some experimental data from  
> operational networks playing with it.
> 
> I'm not sure what anyone else things, but I think it would be worth  
> considering moving just one small part of to the base draft - namely  
> Section 5.6.1.
> 
> On the Pro side for doing this:  It's really easy to implement and it  
> would provide some interesting options for future things such as this  
> self tuning draft.
> 
> On the Con side for doing this: in many DHT, a large percentage of  
> nodes leave without sending nay signaling that they are going to Leave  
> so specifying what goes in a Leave message might be a little optimistic

Considering also detected failures other than bye messages seems a
pretty straightforward next step. I don't have an opinion whether this
should be in the base specs or defined as an extension, but totally
agree that a self-configuration mechanism is definitely worth having in
any real DHT deployment.

-- 
Ciao,
Enrico