Re: [DNSOP] Working Group Last Call for: Message Digest for DNS Zones

Vladimír Čunát <vladimir.cunat+ietf@nic.cz> Tue, 07 January 2020 13:17 UTC

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Date: Tue, 7 Jan 2020 14:18:51 +0100
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Subject: Re: [DNSOP] Working Group Last Call for: Message Digest for DNS Zones
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On 1/7/20 3:15 AM, Michael StJohns wrote:
>>>
>>> 1) A recommendation for the maximum size of the zone [...]
>> I am reluctant to add this.  As John said, I think it won't age well.
>> [...]
>
> As I suggested in one of my messages, giving an idea of how long it
> takes to digest various sizes of zones given commodity hardware would
> be a good start. [...]

Well, if you include particulars in those performance examples: BIND
9.X, zone size Y, CPU Z.  But to me this doesn't seem very suitable for
a static document like RFC standard, and I'd primarily want to see such
examples in docs of the servers, as there they can be kept up to date. 
Still, I see no real harm in putting some performance example(s) into
RFC appendix, and they may just become irrelevant over time.

--Vladimir