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Re: [Sidrops] Publication Point -> RP synchronization in bandwidth constrained environments (note for RRDP v2)

Christopher Morrow <christopher.morrow@gmail.com> Tue, 30 May 2023 20:06 UTC

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From: Christopher Morrow <christopher.morrow@gmail.com>
Date: Tue, 30 May 2023 16:06:19 -0400
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To: Job Snijders <job@fastly.com>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/sidrops/ley_IjjbkJGnOIluYx6_l3mtTeU>
Subject: Re: [Sidrops] Publication Point -> RP synchronization in bandwidth constrained environments (note for RRDP v2)
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On Tue, May 30, 2023 at 3:30 PM Job Snijders <job@fastly.com> wrote:
>
> On Tue, May 30, 2023 at 03:21:19PM -0400, Christopher Morrow wrote:
> > On Tue, May 30, 2023 at 11:39 AM Job Snijders
> > <job=40fastly.com@dmarc.ietf.org> wrote:
> > > I wanted to share a note that if work ever starts on RRDP v2, that
> > > design team should consider conservation of bandwidth a priority.
> > >
> > > Recently one of the RIRs ran into a network congestion issue
> > > noticable on intercontinental transfers: their 36 megabyte RRDP
> > > snapshot was being served at a rate of ~ 25 kilobytes per second,
> > > and worse the TCP connections often timed out.
> >
> > wait, I thought the reason (one of the reasons) that rrdp was great
> > was it was cacheable and all of this would be behind CDNs?
>
> I take your comment as a humoristic reflection :-)
>

it is, and I apologize for being snarky...
your points about failure modes for intermediate storage are, of
course, on point.
thanks.
-chris

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