Many thanks Joe/Tianran for your suggestions. We will add in the next release of the draft, if not the complete tree, meaningful sections that we consider to be more important for each module. Marisol
From: Joe Clarke (jclarke) <[email protected]> Date: Tuesday, 31 October 2023 at 14:08 To: Tianran Zhou <[email protected]>, Marisol Palmero Amador (mpalmero) <[email protected]>, opsawg <[email protected]> Cc: Gonzalo Salgueiro (gsalguei) <[email protected]>, Jan Lindblad (jlindbla) <[email protected]>, Snezana Mitrovic (snmitrov) <[email protected]>, emile.stephan <[email protected]>, Per Andersson (perander) <[email protected]>, Esther Roure Vila (erourevi) <[email protected]> Subject: Re: [OPSAWG] FW: New Version Notification for draft-opsawg-poweff-00.txt Yes! I knew I was forgetting to mention something. That would help. I found myself doing a lot of back and forth scrolling to grok things. Joe From: OPSAWG <[email protected]> on behalf of Tianran Zhou <[email protected]> Date: Tuesday, October 31, 2023 at 09:01 To: Marisol Palmero Amador (mpalmero) <[email protected]>, opsawg <[email protected]> Cc: Gonzalo Salgueiro (gsalguei) <[email protected]>, Jan Lindblad (jlindbla) <[email protected]>, Snezana Mitrovic (snmitrov) <[email protected]>, emile.stephan <[email protected]>, Per Andersson (perander) <[email protected]>, Esther Roure Vila (erourevi) <[email protected]>, emile.stephan <[email protected]> Subject: Re: [OPSAWG] FW: New Version Notification for draft-opsawg-poweff-00.txt Hi Marisol, Could you please add the YANG tree in the draft? So that people can understand your idea easier. Best, Tianran ________________________________ Sent from WeLink 发件人： Marisol Palmero Amador (mpalmero)<[email protected]<mailto:[email protected]>> 收件人： opsawg<[email protected]<mailto:[email protected]>> 抄送： Gonzalo Salgueiro (gsalguei)<[email protected]<mailto:[email protected]>>;Jan Lindblad (jlindbla)<[email protected]<mailto:[email protected]>>;Snezana Mitrovic (snmitrov)<[email protected]<mailto:[email protected]>>;emile.stephan<[email protected]<mailto:[email protected]>>;Per Andersson (perander)<[email protected]<mailto:[email protected]>>;Esther Roure Vila (erourevi)<[email protected]<mailto:[email protected]>>;emile.stephan<[email protected]<mailto:[email protected]>> 主题： [OPSAWG] FW: New Version Notification for draft-opsawg-poweff-00.txt 时间： 2023-10-28 01:09:07 Dear OPSA WG, Earlier this week, we posted a 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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