Re: measuring energy consumption for NFV
"MORTON, ALFRED C (AL)" <[email protected]>
| Newsgroups | gmane.ietf.bmwg |
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| Message-ID | <4AF73AA205019A4C8A1DDD32C034631D099E08A155@NJFPSRVEXG0.research.att.com> |
Thanks Ramki, this is good input. Al From: [email protected] [mailto:[email protected]] Sent: Monday, July 27, 2015 9:51 AM To: [email protected] Cc: MORTON, ALFRED C (AL) Subject: measuring energy consumption for NFV One of the topics which came up during the Prague meeting while discussing Al's draft on benchmarking VNFs was measuring energy consumption. Please find details below. More details are also in the NFVRG draft - https://datatracker.ietf.org/doc/draft-krishnan-nfvrg-policy-based-rm-nfviaas/?include_text=1. At the physical server level, instantaneous energy consumption can be accurately measured through IPMI standard. At a VM level, instantaneous energy consumption can be approximately measured using an overall utilization metric, which is a combination of CPU utilization, memory usage, I/O usage, and network usage. Thanks, Ramki _______________________________________________ bmwg mailing list [email protected] https://www.ietf.org/mailman/listinfo/bmwg