Open Stack

++ Yathi.

-----Original Message-----
From: ramki Krishnan [mailto:ramk at Brocade.com] 
Sent: Thursday, June 12, 2014 12:48 PM
To: OpenStack Development Mailing List (not for usage questions); Alan Kavanagh
Cc: Norival Figueira
Subject: Re: [openstack-dev] NFV in OpenStack use cases and context

Yathi - many thanks for adding more NFV context.

Alan - many thanks for the interest and would be glad to have further discussions.

Thanks,
Ramki

-----Original Message-----
From: Yathiraj Udupi (yudupi) [mailto:yudupi at cisco.com]
Sent: Thursday, June 12, 2014 11:53 AM
To: Alan Kavanagh
Cc: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] NFV in OpenStack use cases and context

Hi Alan, 

Our Smart (Solver) Scheduler blueprint
(https://blueprints.launchpad.net/nova/+spec/solver-scheduler ) has been in the works in the Nova community since late 2013.  We have demoed at the Hong Kong summit, as well as the Atlanta summit,  use cases using this smart scheduler for better, optimized resource placement with complex constrained scenarios.  So to let you know this work was started as a smart way of doing scheduling, applicable in general and not limited to NFV.  Currently we feel NFV is a killer app for driving this blueprint and work ahead, however is applicable for all kinds of resource placement scenarios. 

We will be very interested in finding out more about your blueprints that you are referring to here, and see how it can be integrated as part of our future roadmap. 

Thanks,
Yathi. 


On 6/12/14, 10:55 AM, "Alan Kavanagh" <alan.kavanagh at ericsson.com> wrote:

>Hi Ramki
>
>Really like the smart scheduler idea, we made a couple of blueprints 
>that are related to ensuring you have the right information to build a 
>constrained based scheduler. I do however want to point out that this 
>is not NFV specific but is useful for all applications and services of 
>which NFV is one.
>
>/Alan
>
>-----Original Message-----
>From: ramki Krishnan [mailto:ramk at Brocade.com]
>Sent: June-10-14 6:06 PM
>To: OpenStack Development Mailing List (not for usage questions)
>Cc: Chris Wright; Nicolas Lemieux; Norival Figueira
>Subject: Re: [openstack-dev] NFV in OpenStack use cases and context
>
>Hi Steve,
>
>Forgot to mention, the "Smart Scheduler (Solver Scheduler) enhancements 
>for NFV: Use Cases, Constraints etc." is a good example of an NFV use 
>case deep dive for OpenStack.
>
>https://urldefense.proofpoint.com/v1/url?u=https://docs.google.com/docu
>men
>t/d/1k60BQXOMkZS0SIxpFOppGgYp416uXcJVkAFep3Oeju8/edit%23heading%3Dh.wlb
>cla
>gujw8c&k=oIvRg1%2BdGAgOoM1BIlLLqw%3D%3D%0A&r=%2FZ35AkRhp2kCW4Q3MPeE%2Bx
>Y2b
>qaf%2FKm29ZfiqAKXxeo%3D%0A&m=vTulCeloS8Hc59%2FeAOd32Ri4eqbNqVE%2FeMgNRz
>GZn
>z4%3D%0A&s=836991d6daab66b519de3b670db8af001144ddb20e636665b395597aa118
>538
>f
>
>Thanks,
>Ramki
>
>-----Original Message-----
>From: ramki Krishnan
>Sent: Tuesday, June 10, 2014 3:01 PM
>To: OpenStack Development Mailing List (not for usage questions)
>Cc: Chris Wright; Nicolas Lemieux; Norival Figueira
>Subject: RE: NFV in OpenStack use cases and context
>
>Hi Steve,
>
>We are have OpenStack gap analysis documents in ETSI NFV under member 
>only access. I can work on getting public version of the documents (at 
>least a draft) to fuel the kick start.
>
>Thanks,
>Ramki
>
>-----Original Message-----
>From: Steve Gordon [mailto:sgordon at redhat.com]
>Sent: Tuesday, June 10, 2014 12:06 PM
>To: OpenStack Development Mailing List (not for usage questions)
>Cc: Chris Wright; Nicolas Lemieux
>Subject: Re: [openstack-dev] [NFV] Re: NFV in OpenStack use cases and 
>context
>
>----- Original Message -----
>> From: "Steve Gordon" <sgordon at redhat.com>
>> To: "Stephen Wong" <stephen.kf.wong at gmail.com>
>> 
>> ----- Original Message -----
>> > From: "Stephen Wong" <stephen.kf.wong at gmail.com>
>> > To: "ITAI MENDELSOHN (ITAI)" <itai.mendelsohn at alcatel-lucent.com>,
>> > "OpenStack Development Mailing List (not for usage questions)"
>> > <openstack-dev at lists.openstack.org>
>> > 
>> > Hi,
>> > 
>> >     Perhaps I have missed it somewhere in the email thread? Where 
>> > is the use case => bp document we are supposed to do for this week?
>> > Has it been created yet?
>> > 
>> > Thanks,
>> > - Stephen
>> 
>> Hi,
>> 
>> Itai is referring to the ETSI NFV use cases document [1] and the 
>> discussion is around how we distill those - or a subset of them - 
>> into a more consumable format for an OpenStack audience on the Wiki.
>> At this point I think the best approach is to simply start entering 
>> one of them (perhaps #5) into the Wiki and go from there. Ideally 
>> this would form a basis for discussing the format etc.
>> 
>> Thanks,
>> 
>> Steve
>> 
>> [1]
>> http://www.etsi.org/deliver/etsi_gs/NFV/001_099/001/01.01.01_60/gs_NF
>> V
>> 001v010101p.pdf
>
>To try and kick start things I have created a table on the wiki [1] 
>based on the *DRAFT* NFV Performance & Portability Best Practises document [2].
>This really lists workload types rather than specific applications, 
>although I've put in an examples column we can populate with them.
>
>I find it a useful way to quickly break down some of the 
>characteristics of NFV applications at a glance. What do people think 
>of this as something to start with? Remember, it's a wiki! So anyone is 
>welcome to either expand the table or start adding more concrete user stories (e.g.
>around ETSI NFV use case number 5 that Itai and I have been referring 
>to, or any other VNF for that matter) in this section (we may/want need 
>to create a separate page but for now it seems OK to get started here).
>
>Thanks,
>
>Steve
>
>[1] https://wiki.openstack.org/wiki/Meetings/NFV#Use_Cases
>[2]
>http://docbox.etsi.org/ISG/NFV/Open/Latest_Drafts/NFV-PER001v009%20-%20
>NFV %20Performance%20&%20Portability%20Best%20Practises.pdf
>
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