Hi Marisol,
Is there any link with this series of documents at
https://datatracker.ietf.org/wg/eman/documents/ ?
Granted, these are a little old. MIB and not YANG modules, but some
concepts are similar.
Regards, Benoit
On 10/27/2023 7:07 PM, Marisol Palmero Amador (mpalmero) wrote:
DearOPSAWG,
Earlier this week, weposteda new draft that introduces a data model
for power and energy related metrics :
https://datatracker.ietf.org/doc/draft-opsawg-poweff/
The focus is mainly on runtime information provided by power sensors,
but also an extension to other related metrics and given attributes
that will complement the representation of the energy consumed by the
network device, implemented in hardware or software, as well as by
specific network components.
This is a first-version approach where we see still challenges based
on implementation.
Note: Some of those challenges are covered on Jan`s draft:
_draft-lindblad-tlm-philatelist
<https://datatracker.ietf.org/doc/draft-lindblad-tlm-philatelist/>_
Along with POWEFF draft, we’ve also updated the version of the
Sustainability Insights draft:
https://datatracker.ietf.org/doc/draft-almprs-sustainability-insights/
where we introduced an updated architecture reference diagram, that
provides a more structured view of the functional blocks that might be
part of where those attributes and metrics might be produced,
processed, visualized, etc. We also have reviewed and added Use Cases
that such framework could drive.
We greatly appreciate your thoughts and comments.
Many thanks,
Marisol Palmero
*From: *[email protected] <[email protected]>
*Date: *Friday, 20 October 2023 at 17:45
*To: *Gonzalo Salgueiro (gsalguei) <[email protected]>, Jan Lindblad
(jlindbla) <[email protected]>, Marisol Palmero Amador (mpalmero)
<[email protected]>, Snezana Mitrovic (snmitrov) <[email protected]>
*Subject: *New Version Notification for draft-opsawg-poweff-00.txt
A new version of Internet-Draft draft-opsawg-poweff-00.txt has been
successfully submitted by Marisol Palmero and posted to the
IETF repository.
Name: draft-opsawg-poweff
Revision: 00
Title: Power and Energy Efficiency
Date: 2023-10-20
Group: Individual Submission
Pages: 37
URL: https://www.ietf.org/archive/id/draft-opsawg-poweff-00.txt
Status: https://datatracker.ietf.org/doc/draft-opsawg-poweff/
HTMLized: https://datatracker.ietf.org/doc/html/draft-opsawg-poweff
Abstract:
This document motivates and specifies a data model to report power
and energy efficiency of an asset. As highlighted during the IAB
workshop on environmental impacts
(https://datatracker.ietf.org/doc/html/draft-iab-ws-environmental-
impacts-report-00), visibility is a very important first step
(paraphrasing Peter Drucker's mantra of "You cannot improve what you
don't measure"). During the workshop the need for standardized
metrics was established, to avoid proprietary, double counting and
even contradictory metrics across vendors.
This Power and Energy Efficiency Telemetry Specification (POWEFF) is
required to promote consistency across vendors and consumers, based
on: 1. The definition of datasets and attributes defining a common
data model utilized by the standard calculation to yield power and
energy efficiency value for any asset or network element. 2. The
standard calculations utilizing the specified datasets and attributes
which will yield energy consumption and energy efficiency value for
any asset or network element.
The model provides information and data requirements for calculating
the Power and Energy Efficiency for specific assets. Assets can
include hardware (physical or virtual), software, applications, or
services.
The IETF Secretariat
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