Re: [openstack-dev] [Massively distributed] Optimizing the interaction of OpenStack components

2017-05-24 Thread Matt Riedemann
On 5/24/2017 9:59 AM, Matt Riedemann wrote: I started going down a path the other night of trying to see if we could bulk query floating IPs when building the internal instance network info cache [1] but it looks like that's not supported. The REST API docs for Neutron say that you can't OR

Re: [openstack-dev] [Massively distributed] Optimizing the interaction of OpenStack components

2017-05-24 Thread Matt Riedemann
On 5/11/2017 1:44 PM, Georg Kunz wrote: Nevertheless, one concrete thing which came to my mind, is this proposed improvement of the interaction between Nova and Neutron: https://review.openstack.org/#/c/390513/ In a nutshell, the idea is that Neutron adds more information to a port object so

Re: [openstack-dev] [Massively distributed] Optimizing the interaction of OpenStack components

2017-05-24 Thread Matt Riedemann
On 5/24/2017 6:48 AM, Ronan-Alexandre Cherrueau wrote: You can find examples of such diagrams that have been automatically generated on the website where we host results of our experiments[5]. This is nice, I've seen others do things like this before with Rally and osprofiler. The super thin

Re: [openstack-dev] [Massively distributed] Optimizing the interaction of OpenStack components

2017-05-24 Thread Ronan-Alexandre Cherrueau
Georg, > I unfortunately missed to join yesterday's working group meeting. Just > to confirm, the IRC meetings are every two weeks on Wednesday at 15 UTC. > Is that still correct? IRC meetings of Performance WG chaired by Dina Belova are every Tuesday, 15:30 UTC in `#openstack-performance'. IRC

Re: [openstack-dev] [Massively distributed] Optimizing the interaction of OpenStack components

2017-05-24 Thread Georg Kunz
Hi Ronan, > First of all, sorry for the late response. I took a one-week vacation after > the > Summit to visit the US. No problem at all. I hope you had a great time. > > Nevertheless, one concrete thing which came to my mind, is this > > proposed improvement of the interaction between Nova

Re: [openstack-dev] [Massively distributed] Optimizing the interaction of OpenStack components

2017-05-24 Thread Ronan-Alexandre Cherrueau
Hi Georg, First of all, sorry for the late response. I took a one-week vacation after the Summit to visit the US. > Hi Ronan, hi Adrien, > > we talked yesterday in the edge/massively distributed working group > meeting about optimizations of the control traffic between OpenStack > components.

[openstack-dev] [Massively distributed] Optimizing the interaction of OpenStack components

2017-05-11 Thread Georg Kunz
Hi Ronan, hi Adrien, we talked yesterday in the edge/massively distributed working group meeting about optimizations of the control traffic between OpenStack components. Besides investigating different message busses, we agreed that it is also worth looking at how different OpenStack