Re: [tsvwg] Requesting TSVWG adoption of SCE draft-morton-tsvwg-sce
Loganaden Velvindron <loganaden@gmail.com> Mon, 18 November 2019 08:49 UTC
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From: Loganaden Velvindron <loganaden@gmail.com>
Date: Mon, 18 Nov 2019 12:49:28 +0400
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To: Luca Muscariello <muscariello@ieee.org>
Cc: "Rodney W. Grimes" <4bone@gndrsh.dnsmgr.net>, tsvwg IETF list <tsvwg@ietf.org>
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Subject: Re: [tsvwg] Requesting TSVWG adoption of SCE draft-morton-tsvwg-sce
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On Monday, November 18, 2019, Luca Muscariello <muscariello@ieee.org> wrote: > Hi, > > I've followed the different discussions on the list on this topic and, > IMHO, > it would be highly desirable to let the SCE proposal move forward in the > WG. > > The effects of the coexistence of different classes of applications in the > same traffic mix > seem not explored very well so far, and answers based on DSCP or coupled > queueing systems > with non predictable performance raised even more questions and worries. > > Traffic isolation is an important topic in this whole discussion and I > noticed > different proposals have been recently proposed with announced running > code for testing such > as > > https://tools.ietf.org/html/draft-morton-tsvwg-cheap-nasty-queueing-01 > > It would make sense to know more about the different solutions in terms of > isolation > and see if they can provide predictable performance and at which > implementation > and operational cost. > Nonetheless, it would be important to also know what happens when > isolation is not in place. > > IMHO, It would be difficult to understand why the WG would refuse fresh > energies > coming from people willing to do actual work on the topic. > I'm also in favour of adoption. I'm also willing to review. > > I'm not doing any work on SCE but I'd be ready to spend some time to > review results and documents, > if that helps. > > Regards > Luca > :wq > > > On Thu, Nov 14, 2019 at 2:50 PM Rodney W. Grimes <4bone@gndrsh.dnsmgr.net> > wrote: > >> Hello tsvwg list members, >> >> It is our intent to ask for adoption by the TSVWG of >> draft-morton-tsvwg-sce (https://tools.ietf.org/html/ >> draft-morton-tsvwg-sce-01) during the IETF/106 Singapore TSVWG session. >> >> >> The TSVWG chairs have provided the following guidelines for this adoption >> request: >> >> (1) The WG chairs want to see interest in SCE technology beyond the draft >> authors in order to adopt the SCE draft. This will include surveying the >> room in Singapore (e.g., who has read this >> draft?). >> >> (2) Coexistence of the L4S and SCE experiments is a concern that will >> need to be addressed by the WG if the SCE draft is adopted, and hence is in >> scope for discussion of this adoption request >> ... In particular, absence of a coexistence plan (e.g., to deal with the >> different uses of the ECT(1) codepoint by L4S and SCE) is not an automatic >> barrier to WG adoption of the SCE draft. >> >> (3) The TCPM WG chairs have indicated TCPM WG willingness to consider >> complementary TCP work needed to complete SCE functionality. In >> particular, draft-grimes-tcpm-tcpsce is likely to be inc >> luded in the TCPM Singapore agenda for Friday morning. >> >> >> Regards, >> -- >> Rod Grimes >> rgrimes@freebsd.org >> >>
- [tsvwg] Requesting TSVWG adoption of SCE draft-mo… Rodney W. Grimes
- [tsvwg] draft-morton-tsvwg-sce: "Permitted ECN co… Neal Cardwell
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… De Schepper, Koen (Nokia - BE/Antwerp)
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… Dave Taht
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… G Fairhurst
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… Jonathan Morton
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… Dave Taht
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Sebastian Moeller
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… G Fairhurst
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… Matt Mathis
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… Jonathan Morton
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… Neal Cardwell
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Sebastian Moeller
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Jonathan Morton
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… G Fairhurst
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… Rodney W. Grimes
- Re: [tsvwg] draft-morton-tsvwg-sce: "Permitted EC… Rodney W. Grimes
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Roni Even (A)
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… De Schepper, Koen (Nokia - BE/Antwerp)
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Dave Taht
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Ingemar Johansson S
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Bob Briscoe
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Roni Even (A)
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Holland, Jake
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Scheffenegger, Richard
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Jonathan Morton
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Greg White
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Scheffenegger, Richard
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Black, David
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Jonathan Morton
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… G Fairhurst
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Kyle Rose
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Luca Muscariello
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Sebastian Moeller
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Loganaden Velvindron
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… De Schepper, Koen (Nokia - BE/Antwerp)
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Luca Muscariello
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Ingemar Johansson S
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Sebastian Moeller
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Michael Welzl
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Ingemar Johansson S
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Jonathan Morton
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Sebastian Moeller
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Michael Welzl
- Re: [tsvwg] Requesting TSVWG adoption of SCE draf… Roland Bless