Re: [openstack-dev] [nova] Rocky PTG summary - cells

2018-03-15 Thread Surya Seetharaman
I would also prefer not having to rely on reading all the cell DBs to calculate quotas. On Thu, Mar 15, 2018 at 3:29 AM, melanie witt wrote: > > > I would prefer not to block instance creations because of "down" cells, ​++ ​ > so maybe there is some possibility to

Re: [openstack-dev] [nova] Rocky PTG summary - cells

2018-03-15 Thread Zhenyu Zheng
Thanks for the reply, both solution looks reasonable. On Thu, Mar 15, 2018 at 10:29 AM, melanie witt wrote: > On Thu, 15 Mar 2018 09:54:59 +0800, Zhenyu Zheng wrote: > >> Thanks for the recap, got one question for the "block creation": >> >> * An attempt to create an

Re: [openstack-dev] [nova] Rocky PTG summary - cells

2018-03-14 Thread melanie witt
On Thu, 15 Mar 2018 09:54:59 +0800, Zhenyu Zheng wrote: Thanks for the recap, got one question for the "block creation": * An attempt to create an instance should be blocked if the project has instances in a "down" cell (the instance_mappings table has a "project_id" column) because

Re: [openstack-dev] [nova] Rocky PTG summary - cells

2018-03-14 Thread Zhenyu Zheng
Thanks for the recap, got one question for the "block creation": * An attempt to create an instance should be blocked if the project has > instances in a "down" cell (the instance_mappings table has a "project_id" > column) because we cannot count instances in "down" cells for the quota >

Re: [openstack-dev] [nova] Rocky PTG summary - cells

2018-03-14 Thread Chris Dent
On Wed, 14 Mar 2018, melanie witt wrote: I’ve created a summary etherpad [0] for the nova cells session from the PTG and included a plain text export of it on this email. Nice summary. Apparently I wasn't there or paying attention when something was decided: * An attempt to delete an

[openstack-dev] [nova] Rocky PTG summary - cells

2018-03-14 Thread melanie witt
Hi everyone, I’ve created a summary etherpad [0] for the nova cells session from the PTG and included a plain text export of it on this email. Thanks, -melanie [0] https://etherpad.openstack.org/p/nova-ptg-rocky-cells-summary *Cells: Rocky PTG Summary