[Product] [Product-wg] Capacity/Quota Management User Stories - Meeting Minutes - 20151002

Rochelle Grober rochelle.grober at huawei.com
Fri Oct 2 22:19:24 UTC 2015


I agree with Shamail.  This is great work that will get us moving towards demonstrating one of the ways the Prod_wg can effect positive development and direction.

Thanks guys,
--Rocky

> -----Original Message-----
> From: Shamail [mailto:itzshamail at gmail.com]
> Sent: Friday, October 02, 2015 3:05 PM
> To: Steve Gordon
> Cc: yih.leong.sun at intel.com; product-wg at lists.openstack.org
> Subject: Re: [Product] [Product-wg] Capacity/Quota Management User
> Stories - Meeting Minutes - 20151002
> 
> Thanks Steve, Jesse, Deepak, and Leong!
> 
> This is a great start to redefining the story in the repo to more
> accurately represent the broader needs.
> 
> Can you please go into the wiki[1] and update the team meeting and any
> other relevant sections as you see fit (at your convenience)?
> 
> Have a great weekend!
> 
> Thanks,
> Shamail
> 
> [1]
> https://wiki.openstack.org/wiki/ProductTeam/User_Stories/Capacity_Manag
> ement
> 
> 
> 
> 
> > On Oct 2, 2015, at 5:53 PM, Steve Gordon <sgordon at redhat.com> wrote:
> >
> > Hi all,
> >
> > Jesse, Deepak, Leong and myself met today to discuss the Capacity
> Quota Management user stories, in particular discussing these artifacts
> and how the use cases they contain do or don't align with both each
> other and the draft currently in git [1]:
> >
> > * Headroom and capacity management:
> >  -
> https://drive.google.com/folderview?id=0BxtM4AiszlEyfm9UTW5LMEQ5cUhHbmF
> sSkd5WFNfdTMwVFIwRUM1TVFXSHhhWHl6VHlpRzg&usp=sharing
> >
> > * Reserving resources for applications:
> >  -
> https://drive.google.com/folderview?id=0BxtM4AiszlEyfm9UTW5LMEQ5cUhHbmF
> sSkd5WFNfdTMwVFIwRUM1TVFXSHhhWHl6VHlpRzg&usp=sharing
> >
> > * Infinite elasticity:
> >  -
> https://drive.google.com/folderview?id=0BxtM4AiszlEyfm9UTW5LMEQ5cUhHbmF
> sSkd5WFNfdTMwVFIwRUM1TVFXSHhhWHl6VHlpRzg&usp=sharing
> >
> > * Quotas, usage plans, capacity management:
> >  -
> https://drive.google.com/folderview?id=0BxtM4AiszlEyfm9UTW5LMEQ5cUhHbmF
> sSkd5WFNfdTMwVFIwRUM1TVFXSHhhWHl6VHlpRzg&usp=sharing
> >
> > After some discussion we feel that there are three related but
> separate areas to drill down on:
> >
> > * Capacity planning (unassigned) - Planning how much capacity is
> needed when. Currently appeared that at least two participants were
> using ELK stack to monitor OpenStack logs and extrapolate from this
> information but there is not as far as we could ascertain a common
> approach to this problem.
> > * Capacity control (Steve, Leong) - Determining how to account for,
> charge (if applicable), and assign (if applicable) resources. In both
> cases applicability may vary based on public vs private cloud, overall
> scale, billing approach etc.
> > * Performance and reliability at scale (Jesse, Deepak) - Verifying
> that given a specific configuration we are able to provide infinite
> capacity on demand, e.g. bursts of large numbers of VM creation
> requests. Defining what a successful cloud looks like in terms of what
> it can do.
> >
> > The assignees in brackets took the action item to try and rework the
> existing content into a gerrit proposal which we can then iterate on
> using inline commenting etc. as scheduling a voice call was quite
> challenging and we feel we'll be able to make better immediate progress
> by taking this approach. As part of this we'll also be trying to ensure
> the user stories are defined at a high level, it came up in discussion
> that the current draft seems to be a little to focused on specific
> approaches (quotas, reservations) which may or may not be the best
> solutions to the problems at hand (which we are still defining).
> >
> > Leong, Jesse, Deepak feel free to jump in if you feel that I missed
> something.
> >
> > Thanks!
> >
> > Steve
> >
> > [1] http://git.openstack.org/cgit/openstack/openstack-user-
> stories/tree/user-stories/draft/capacity_management.rst
> >
> > --
> > Steve Gordon, RHCE
> > Sr. Technical Product Manager,
> > Red Hat Enterprise Linux OpenStack Platform
> >
> > _______________________________________________
> > Product-wg mailing list
> > Product-wg at lists.openstack.org
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/product-wg
> 
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