Re: [bmwg] Alvaro Retana's Discuss on draft-ietf-bmwg-dcbench-methodology-12: (with DISCUSS and COMMENT)

Lucien Avramov <lucienav@google.com> Tue, 20 June 2017 01:18 UTC

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From: Lucien Avramov <lucienav@google.com>
Date: Mon, 19 Jun 2017 18:17:49 -0700
Message-ID: <CALTEt=C9pzd4w9HjstXjzbj6awbdhTR66CF=H75O_39q0NK_iA@mail.gmail.com>
To: Alvaro Retana <aretana@cisco.com>
Cc: The IESG <iesg@ietf.org>, draft-ietf-bmwg-dcbench-methodology@ietf.org, Sarah Banks <sbanks@encrypted.net>, bmwg-chairs@ietf.org, bmwg@ietf.org
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Subject: Re: [bmwg] Alvaro Retana's Discuss on draft-ietf-bmwg-dcbench-methodology-12: (with DISCUSS and COMMENT)
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Hi Alvaro,

In the context of the tests we describe in this publication, it's key to
keep the words we have chosen, therefore I don't plan to make further
changes on that.

Thanks!
Lucien

On Mon, Jun 19, 2017 at 2:32 PM, Alvaro Retana <aretana@cisco.com> wrote:

> Alvaro Retana has entered the following ballot position for
> draft-ietf-bmwg-dcbench-methodology-12: Discuss
>
> When responding, please keep the subject line intact and reply to all
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> introductory paragraph, however.)
>
>
> Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html
> for more information about IESG DISCUSS and COMMENT positions.
>
>
> The document, along with other ballot positions, can be found here:
> https://datatracker.ietf.org/doc/draft-ietf-bmwg-dcbench-methodology/
>
>
>
> ----------------------------------------------------------------------
> DISCUSS:
> ----------------------------------------------------------------------
>
> This document contains both the RFC2119 boilerplate and specific
> definitions
> for MUST, SHOULD/RECOMMENDED and MAY. Even though the additional
> definitions
> are close enough to RFC2119, I think that one of them should be taken off
> to
> avoid any type of confusion.
>
> Note that the (new) definitions in this document are focused around
> "metrics",
> which would not apply to text such as (from 2.2) "A traffic generator
> SHOULD be
> connected to all ports on the DUT. Two tests MUST be conducted...".
>
>
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
>
> I support Mirja's DISCUSS.  The authors recognize that the applicability
> of the
> tests described may go beyond the DC, so it should be reflected
> appropriately
> (starting with the title of the document).  From the Abstract:
>
>    The purpose of this informational document is to establish test and
>    evaluation methodology and measurement techniques for physical
>    network equipment in the data center. Many of these terms and methods
>    may be applicable beyond this publication's scope as the technologies
>    originally applied in the data center are deployed elsewhere.
>
>
>