Re: [openstack-dev] [Neutron][ML2] Support dpdk ovs with ml2 plugin

2014-07-10 Thread Irena Berezovsky
Hi, For passing information from neutron to nova VIF Driver, you should use binding:vif_details dictionary. You may not require new VIF_TYPE, but can leverage the existing VIF_TYPE_OVS, and add ‘use_dpdk’ in vif_details dictionary. This will require some rework of the existing libvirt vif_dr

Re: [openstack-dev] [neutron][third-party] Simple and robust CI script?

2014-07-10 Thread Luke Gorrie
On 9 July 2014 20:24, Sullivan, Jon Paul wrote: >Incidentally, is there already way to review what votes my CI (or > indeed anybody's) is casting via an openstack.org web interface? > > > > >>> You can look at the individual account dashboards in Gerrit, like: > https://review.openstack.org/#

Re: [openstack-dev] [Trove] Postgresql Anyone working on DBaaS?

2014-07-10 Thread Denis Makogon
Hello Mark. There are several patches for Postgresql are hanging at the review queue. Here's useful link: https://blueprints.launchpad.net/trove/+spec/postgresql-support Contact point: Kevin Conway (you can ping him in IRC and ask if he needs any help) Best regards, Denis Makogon On Thu, Ju

[openstack-dev] Where should a test for eventlet and oslo.db interaction go?

2014-07-10 Thread Angus Lees
We have an issue with neutron (and presumably elsewhere), where mysqldb and eventlet may deadlock, until the mysqldb deadlock timer fires. I believe it's responsible for ~all of these failures: http://logstash.openstack.org/#eyJzZWFyY2giOiJcIkxvY2sgd2FpdCB0aW1lb3V0IGV4Y2VlZGVkOyB0cnkgcmVzdGFydGluZy

Re: [openstack-dev] [neutron][third-party] Simple and robust CI script?

2014-07-10 Thread Luke Gorrie
Howdy! I've been operating a shellci for a while now and overall it is very smooth. The main new feature now is to automatically retrigger events that neither definitely succeed (exit status 100) nor definitely fail (exit status 101). In this case the CI will vote "0" with the logs and then autom

[openstack-dev] [Nova][Neutron]Describing suitable binding_types from the hypervisor

2014-07-10 Thread Ian Wells
I hadn't realised until today that the BP window for new Nova specs in Juno had closed, and I'm hoping I might get an exception for a minor, but I think helpful, change in the way VIF plugging works. At the moment, Neutron's plugin returns a binding_type to Nova when plugging takes place, describi

Re: [openstack-dev] [Fuel] Neutron ML2 Blueprints

2014-07-10 Thread Mike Scherbakov
We had a call between Andrew (@xarses), Vladimir Kuklin (@aglarendil) and myself (@mihgen) today to finally sort out Neutron ML2 integration in Fuel. We didn't have @xenolog on the call, but hopefully he is more or less fine with all below, and kindly request him to confirm :) Discussed following t

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread Macdonald-Wallace, Matthew
+1 from me. Matt > -Original Message- > From: Clint Byrum [mailto:cl...@fewbar.com] > Sent: 09 July 2014 16:52 > To: openstack-dev@lists.openstack.org > Subject: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and > Alexis > Lee to core review team > > Hello! > > I've been

Re: [openstack-dev] [Trove] Postgresql Anyone working on DBaaS?

2014-07-10 Thread Mark Kirkwood
Thanks Denis, will do! On 10/07/14 19:23, Denis Makogon wrote: Hello Mark. There are several patches for Postgresql are hanging at the review queue. Here's useful link: https://blueprints.launchpad.net/trove/+spec/postgresql-support Contact point: Kevin Conway (you can ping him in IRC and as

Re: [openstack-dev] [neutron][third-party] Simple and robust CI script?

2014-07-10 Thread Luke Gorrie
On 10 July 2014 10:06, Luke Gorrie wrote: > The main new feature now is to automatically retrigger events that neither > definitely succeed (exit status 100) nor definitely fail (exit status 101). > In this case the CI will vote "0" with the logs and then automatically > schedule a new test, up t

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread Ghe Rivero
+1 El 10/07/2014 10:12, "Macdonald-Wallace, Matthew" < matthew.macdonald-wall...@hp.com> escribió: > +1 from me. > > Matt > > > -Original Message- > > From: Clint Byrum [mailto:cl...@fewbar.com] > > Sent: 09 July 2014 16:52 > > To: openstack-dev@lists.openstack.org > > Subject: [openstack-

Re: [openstack-dev] [Fuel-Dev] HA CI in master is broken

2014-07-10 Thread Mike Scherbakov
As far as I know, Fuel CI for Fuel Library (deployments on CentOS simple & Ubuntu HA) is fixed now. For example, https://review.openstack.org/#/c/103947/ https://review.openstack.org/#/c/103642/ passed CI hour or two ago. However, there are still some issues in Ubuntu HA deployments on > 1 control

[openstack-dev] [all] Treating notifications as a contract

2014-07-10 Thread Eoghan Glynn
TL;DR: do we need to stabilize notifications behind a versioned and discoverable contract? Folks, One of the issues that has been raised in the recent discussions with the QA team about branchless Tempest relates to some legacy defects in the OpenStack notification system. Now, I don't p

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread Chris Jones
Hi +1 Cheers, -- Chris Jones > On 9 Jul 2014, at 16:52, Clint Byrum wrote: > > Hello! > > I've been looking at the statistics, and doing a bit of review of the > reviewers, and I think we have an opportunity to expand the core reviewer > team in TripleO. We absolutely need the help, and I thi

Re: [openstack-dev] [Fuel-Dev] HA CI in master is broken

2014-07-10 Thread Vladimir Kuklin
Confirmed. Also, if you do not want to wait, just rebase your change or cherry-pick it to the same branch. It could overload CI a bit because it will retrigger all the CI tests, so if you have only one test that was failing consider poking devops guys in #fuel-dev first. On Thu, Jul 10, 2014 at

[openstack-dev] [Nova] Please help to review the proposal https://review.openstack.org/#/c/105367/

2014-07-10 Thread Jian Hua Geng
Hi All, Please help to review this proposal and give me your comments. Thanks a lot. -- Best regard, David Geng --___ OpenStack-dev mailing list OpenStack-d

Re: [openstack-dev] [Nova] [Gantt] Scheduler split status (updated)

2014-07-10 Thread Sylvain Bauza
Hi all, === tl;dr: Now that we agree on waiting for the split prereqs to be done, we debate on if ResourceTracker should be part of the scheduler code and consequently Scheduler should expose ResourceTracker APIs so that Nova wouldn't own compute nodes resources. I'm proposing to first come with R

Re: [openstack-dev] [Neutron][QA] Enabling full neutron Job

2014-07-10 Thread Salvatore Orlando
The patch for bug 1329564 [1] merged about 11 hours ago. >From [2] it seems there has been an improvement on the failure rate, which seem to have dropped to 25% from over 40%. Still, since the patch merged there have been 11 failures already in the full job out of 42 jobs executed in total. Of thes

Re: [openstack-dev] [nova] top gate bug is libvirt snapshot

2014-07-10 Thread Daniel P. Berrange
On Wed, Jul 09, 2014 at 06:23:27PM -0400, Sean Dague wrote: > The libvirt logs needed are huge, so we can't run them all the time. And > realistically, I don't think they provided us the info we needed. There > has been at least one fail on Dan's log hack patch for this scenario > today, so maybe i

Re: [openstack-dev] [Nova] Please help to review the proposal https://review.openstack.org/#/c/105367/

2014-07-10 Thread Andreas Jaeger
On 07/10/2014 10:58 AM, Jian Hua Geng wrote: > Hi All, > > Please help to review this proposal and give me your comments. Thanks a lot. Hi David, Please don't send review requests to the list. For details see: http://lists.openstack.org/pipermail/openstack-dev/2013-September/015264.html Andrea

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread Jiří Stránský
On 9.7.2014 17:52, Clint Byrum wrote: So, I propose that we add jonpaul-sullivan and lxsli to the TripleO core reviewer team. +1 Jirka ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listin

[openstack-dev] [neutron] respawn/action neutron-*-agent dying childs.

2014-07-10 Thread Miguel Angel Ajo Pelayo
Eugene (& list) I just saw that you reassigned the bug to yourself recently , and that the ideas described in the bug differ a bit from the idea that I had, but I'd be willing to extend my spec to incorporate your design and spend some time in the problem if you believe it's feasible. I'm

Re: [openstack-dev] [neutron][all] switch from mysqldb to another eventlet aware mysql client

2014-07-10 Thread Ihar Hrachyshka
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 10/07/14 08:09, Angus Lees wrote: > On 10 July 2014 00:59, Roman Podoliaka > wrote: > >> Not sure what issues you are talking about, but I just replaced >> "mysql" with "mysql+mysqlconnector" in my db connection string >> in neutron.conf and "n

Re: [openstack-dev] [Neutron][QA] Enabling full neutron Job

2014-07-10 Thread Ihar Hrachyshka
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 10/07/14 11:07, Salvatore Orlando wrote: > The patch for bug 1329564 [1] merged about 11 hours ago. From [2] > it seems there has been an improvement on the failure rate, which > seem to have dropped to 25% from over 40%. Still, since the patch >

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread jang
On Wed, 9 Jul 2014, Clint Byrum wrote: > So, I propose that we add jonpaul-sullivan and lxsli to the TripleO core > reviewer team. Obviously I should declare an interest, but I think this'd be good. +1 jan -- Just because I have nothing to hide doesn't mean I have nothing to fear. __

Re: [openstack-dev] [Heat] stevedore plugins (and wait conditions)

2014-07-10 Thread Steven Hardy
On Wed, Jul 09, 2014 at 10:33:26PM +, Randall Burt wrote: > On Jul 9, 2014, at 4:38 PM, Zane Bitter > wrote: > > On 08/07/14 17:17, Steven Hardy wrote: > > > >> Regarding forcing deployers to make a one-time decision, I have a question > >> re cost (money and performance) of the Swift approa

Re: [openstack-dev] [Neutron][QA] Enabling full neutron Job

2014-07-10 Thread Salvatore Orlando
On 10 July 2014 11:27, Ihar Hrachyshka wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA512 > > On 10/07/14 11:07, Salvatore Orlando wrote: > > The patch for bug 1329564 [1] merged about 11 hours ago. From [2] > > it seems there has been an improvement on the failure rate, which > > seem to

Re: [openstack-dev] [neutron][third-party] Simple and robust CI script?

2014-07-10 Thread Kevin Benton
If I understand correctly, you are having it comment when there is a retrigger due to an internal CI failure? If so, please don't do this because it makes the Gerrit reviews very noisy and it provides nothing relevant to the contributor submitting the patch. Nobody wants a CI to report that it has

Re: [openstack-dev] [neutron][third-party] Simple and robust CI script?

2014-07-10 Thread Kevin Benton
For log storage I would definitely start with compression since these are just plain text. Make sure you enable gzip decompression in your web server software so people can still view the log files in their browser. Before spending tons of disk space on log storage, I would also have it purge logs

Re: [openstack-dev] [oslo] Asyncio and oslo.messaging

2014-07-10 Thread Yuriy Taraday
On Wed, Jul 9, 2014 at 7:39 PM, Clint Byrum wrote: > Excerpts from Yuriy Taraday's message of 2014-07-09 03:36:00 -0700: > > On Tue, Jul 8, 2014 at 11:31 PM, Joshua Harlow > > wrote: > > > > > I think clints response was likely better than what I can write here, > but > > > I'll add-on a few thi

Re: [openstack-dev] [neutron][third-party] Simple and robust CI script?

2014-07-10 Thread Luke Gorrie
Hi again Jon Paul, My mistake! This seems to be exactly what I was looking for, thank you. (I goofed the query which is why I thought it was lacking.) Cheers :) -Luke On 10 July 2014 09:17, Luke Gorrie wrote: > On 9 July 2014 20:24, Sullivan, Jon Paul wrote: > >>Incidentally, is there a

Re: [openstack-dev] [neutron]Performance of security group

2014-07-10 Thread Miguel Angel Ajo Pelayo
Wow Shihanzhang, truly awesome!, Is the current implementation for https://review.openstack.org/#/c/104522/ also ready?, could you make it available?. Good work!, - Original Message - > > With the deployment 'nova + neutron + openvswitch', when we bulk create about > 500 VM with a

[openstack-dev] [qa] [rfc] move scenario tests to tempest client

2014-07-10 Thread Sean Dague
As I've been staring at failures in the gate a lot over the past month, we've managed to increasingly tune the tempest client for readability and debugability. So when something fails in an API test, pin pointing it's failure point is getting easier. The scenario tests... not so much. Using the of

Re: [openstack-dev] Where should a test for eventlet and oslo.db interaction go?

2014-07-10 Thread Victor Sergeyev
Hello Angus! IMO, the simple answer on your question is - tests for eventlet and oslo.db interaction should be in the same place, where eventlet and oslo.db interact. :) A little digression - we suppose, that oslo.db should neither know, nor take care whether target projects use eventlet/gevent/O

Re: [openstack-dev] Where should a test for eventlet and oslo.db interaction go?

2014-07-10 Thread Sean Dague
Honestly, that seems weird to me. oslo.db is built as a common layer for OpenStack services. eventlet is used by most OpenStack services. There are lots of known issues with eventlet vs. our db access patterns. Knowing that the db layer works in the common OpenStack pattern seems really importa

Re: [openstack-dev] [all] Treating notifications as a contract

2014-07-10 Thread Julien Danjou
On Thu, Jul 10 2014, Eoghan Glynn wrote: Hi Eoghan, > So the purpose of this thread is simply to get a read on the appetite > in the community for such an effort. At the least it would require: > > * trashing out the details in say a cross-project-track session at >the K* summit > > * buy-i

Re: [openstack-dev] [Neutron][LBaaS] Wednesday meeting agenda topics

2014-07-10 Thread Samuel Bercovici
I prefer IRC only. As I am located in Israel and so are other Radware people, it is easier for us to use IRC which is also more available from more devices and locations. OpenStack has chosen IRC as a way to allow different people from different places and different speaking capabilities to work

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread Tomas Sedovic
On 09/07/14 17:52, Clint Byrum wrote: > Hello! > > I've been looking at the statistics, and doing a bit of review of the > reviewers, and I think we have an opportunity to expand the core reviewer > team in TripleO. We absolutely need the help, and I think these two > individuals are well position

Re: [openstack-dev] [nova] top gate bug is libvirt snapshot

2014-07-10 Thread Sean Dague
On 07/10/2014 05:03 AM, Daniel P. Berrange wrote: > On Wed, Jul 09, 2014 at 06:23:27PM -0400, Sean Dague wrote: >> The libvirt logs needed are huge, so we can't run them all the time. And >> realistically, I don't think they provided us the info we needed. There >> has been at least one fail on Dan

Re: [openstack-dev] [qa][all] Branchless Tempest beyond pure-API tests, impact on backporting policy

2014-07-10 Thread Eoghan Glynn
> > Note that the notifications that capture these resource state transitions > > are a long-standing mechanism in openstack that ceilometer has depended > > on from the very outset. I don't think it's realistic to envisage these > > interactions will be replaced by REST APIs any time soon. > > I

Re: [openstack-dev] [oslo] Asyncio and oslo.messaging

2014-07-10 Thread Victor Stinner
Le jeudi 10 juillet 2014, 14:48:04 Yuriy Taraday a écrit : > I'm not suggesting that taskflow is useless and asyncio is better (apple vs > oranges). I'm saying that using coroutines (asyncio) can improve ways we > can use taskflow and provide clearer method of developing these flows. > This was mos

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread Alexis Lee
Tomas Sedovic said on Thu, Jul 10, 2014 at 02:26:06PM +0200: > On 09/07/14 17:52, Clint Byrum wrote: > +1 for both. However, some of the reviews show what I think is a > worrying trend in TripleO core. Specifically, nitpicking and tendency to > bikeshed. Hi Tomas, thanks for your +1 and thoughts.

Re: [openstack-dev] [qa] [rfc] move scenario tests to tempest client

2014-07-10 Thread Frittoli, Andrea (HP Cloud)
++ The ugly monkey patch approach is still working fine for my downstream testing, but that's something I'd be happy to get rid of. Something that may be worth considering is to have an abstraction layer on top of tempest clients, to allow switching the actual implementation below: - REST call

Re: [openstack-dev] [nova] top gate bug is libvirt snapshot

2014-07-10 Thread Daniel P. Berrange
On Thu, Jul 10, 2014 at 08:32:37AM -0400, Sean Dague wrote: > On 07/10/2014 05:03 AM, Daniel P. Berrange wrote: > > On Wed, Jul 09, 2014 at 06:23:27PM -0400, Sean Dague wrote: > >> The libvirt logs needed are huge, so we can't run them all the time. And > >> realistically, I don't think they provid

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread Mulcahy, Stephen
+1 from me (while also declaring an interest). -stephen -- Stephen Mulcahy   Systems/Software Engineer   HP Cloud   Phone: +353 91 754257 Postal Address: Hewlett Packard Galway Ltd, Ballybrit Business Park, Galway Registered Office: Hewlett Packard Galway Ltd, 63-74 Sir John Rogerson's Quay, D

Re: [openstack-dev] [TripleO] Proposal to add Jon Paul Sullivan and Alexis Lee to core review team

2014-07-10 Thread Tomas Sedovic
On 10/07/14 15:05, Alexis Lee wrote: > Tomas Sedovic said on Thu, Jul 10, 2014 at 02:26:06PM +0200: >> On 09/07/14 17:52, Clint Byrum wrote: >> +1 for both. However, some of the reviews show what I think is a >> worrying trend in TripleO core. Specifically, nitpicking and tendency to >> bikeshed. >

Re: [openstack-dev] [Neutron][ML2] Support dpdk ovs with ml2 plugin

2014-07-10 Thread Kyle Mestery
I'd recommend adding this to the weekly Neutron ML2 meeting agenda [1] and discussing it there. The ML2 sub-team leads (rkukura and Sukhdev) are both at the Neutron mid-cycle meeting this week, so I'd suggest next week's meeting. Thanks! Kyle [1] https://wiki.openstack.org/wiki/Meetings/ML2 On W

Re: [openstack-dev] [Ironic] handling drivers that will not be third-party tested

2014-07-10 Thread Dan Prince
On Wed, 2014-05-21 at 17:03 -0700, Devananda van der Veen wrote: > I'd like to bring up the topic of drivers which, for one reason or > another, are probably never going to have third party CI testing. > > > Take for example the iBoot driver proposed here: > https://review.openstack.org/50977 >

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread Dmitry Guryanov
On Monday 07 July 2014 16:11:21 Joe Gordon wrote: > On Jul 3, 2014 11:43 AM, "Dmitry Guryanov" wrote: > > Hi, All! > > > > As far as I know, there are some requirements, which virt driver must > > meet to > > > use Openstack 'label'. For example, it's not allowed to mount cinder > > volumes >

Re: [openstack-dev] [nova][scheduler] Proposal: FairShareScheduler.

2014-07-10 Thread Lisa
Hi Joe, we know the Amazon's hot market is based on a economic model. Suppose to assign to each group a virtual money amount for renting hot instances. So, the money may reflect the "share" concept in our model. This means that a big money amount may rent potentially more resources (actually it

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread Daniel P. Berrange
On Thu, Jul 10, 2014 at 05:36:59PM +0400, Dmitry Guryanov wrote: > I have a question about mounts - in OpenVZ project each container has its own > filesystem in an image file. So to start a container we mount this filesystem > in host OS (because all containers share the same linux kernel). Is it

Re: [openstack-dev] [Nova] [Gantt] Scheduler split status (updated)

2014-07-10 Thread Russell Bryant
On 07/10/2014 05:06 AM, Sylvain Bauza wrote: > Hi all, > > === > tl;dr: Now that we agree on waiting for the split prereqs to be done, we > debate on if ResourceTracker should be part of the scheduler code and > consequently Scheduler should expose ResourceTracker APIs so that Nova > wouldn't own

Re: [openstack-dev] [qa][all] Branchless Tempest beyond pure-API tests, impact on backporting policy

2014-07-10 Thread Matthew Treinish
On Thu, Jul 10, 2014 at 08:37:40AM -0400, Eoghan Glynn wrote: > > > > Note that the notifications that capture these resource state transitions > > > are a long-standing mechanism in openstack that ceilometer has depended > > > on from the very outset. I don't think it's realistic to envisage thes

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread Dmitry Guryanov
On Monday 07 July 2014 16:11:21 Joe Gordon wrote: > On Jul 3, 2014 11:43 AM, "Dmitry Guryanov" wrote: > > Hi, All! > > > > As far as I know, there are some requirements, which virt driver must > > meet to > > > use Openstack 'label'. For example, it's not allowed to mount cinder > > volumes >

Re: [openstack-dev] [qa][all] Branchless Tempest beyond pure-API tests, impact on backporting policy

2014-07-10 Thread Matthew Treinish
On Wed, Jul 09, 2014 at 09:16:01AM -0400, Sean Dague wrote: > I think we need to actually step back a little and figure out where we > are, how we got here, and what the future of validation might need to > look like in OpenStack. Because I think there has been some > communication gaps. (Also, for

Re: [openstack-dev] Log / error message format best practices & standards

2014-07-10 Thread Alexis Lee
Jay S. Bryant said on Wed, Jul 09, 2014 at 10:28:00PM -0500: > > single quote: LOG.info("The ID '%s' is not invalid." % (resource.id)) > +1 This isn't one I have been policing a lot in my reviews, but think > this is a good practice. +1 from me. > > LOG.info("This path is invalid: %s" % (obj.pat

Re: [openstack-dev] [all] Treating notifications as a contract

2014-07-10 Thread Matt Riedemann
On 7/10/2014 3:48 AM, Eoghan Glynn wrote: TL;DR: do we need to stabilize notifications behind a versioned and discoverable contract? Folks, One of the issues that has been raised in the recent discussions with the QA team about branchless Tempest relates to some legacy defects in the

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread Dmitry Guryanov
On Tuesday 08 July 2014 14:10:25 Michael Still wrote: > Joe has a good answer, but you should also be aware of the hypervisor > support matrix (https://wiki.openstack.org/wiki/HypervisorSupportMatrix), > which hopefully comes some way to explaining what we expect of a nova > driver. I've seen this

Re: [openstack-dev] [nova][scheduler] Proposal: FairShareScheduler.

2014-07-10 Thread Sylvain Bauza
Hi Lisa, Le 10/07/2014 15:40, Lisa a écrit : > Hi Joe, > > we know the Amazon's hot market is based on a economic model. Suppose to > assign to each group a virtual money amount for renting hot instances. > So, the money may reflect the "share" concept in our model. This means that a > big money

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread Daniel P. Berrange
On Thu, Jul 10, 2014 at 05:57:46PM +0400, Dmitry Guryanov wrote: > On Tuesday 08 July 2014 14:10:25 Michael Still wrote: > > Joe has a good answer, but you should also be aware of the hypervisor > > support matrix (https://wiki.openstack.org/wiki/HypervisorSupportMatrix), > > which hopefully comes

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread Dmitry Guryanov
On Thursday 10 July 2014 14:47:11 Daniel P. Berrange wrote: > On Thu, Jul 10, 2014 at 05:36:59PM +0400, Dmitry Guryanov wrote: > > I have a question about mounts - in OpenVZ project each container has its > > own filesystem in an image file. So to start a container we mount this > > filesystem in h

Re: [openstack-dev] [Heat] stevedore plugins (and wait conditions)

2014-07-10 Thread Zane Bitter
On 10/07/14 05:34, Steven Hardy wrote: > >The other approach is to set up a new container, owned by the user, every time. In that case, a provider selecting this implementation would need to make it clear to customers if they would be billed for a WaitCondition resource. I'd prefer to avoid th

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread Daniel P. Berrange
On Thu, Jul 10, 2014 at 06:18:52PM +0400, Dmitry Guryanov wrote: > On Thursday 10 July 2014 14:47:11 Daniel P. Berrange wrote: > > On Thu, Jul 10, 2014 at 05:36:59PM +0400, Dmitry Guryanov wrote: > > > I have a question about mounts - in OpenVZ project each container has its > > > own filesystem in

Re: [openstack-dev] [all] Treating notifications as a contract

2014-07-10 Thread Sandy Walsh
On 7/10/2014 5:52 AM, Eoghan Glynn wrote: > TL;DR: do we need to stabilize notifications behind a versioned >and discoverable contract? Thanks for dusting this off. Versioning and published schemas for notifications are important to the StackTach team. It would be nice to get this resolve

Re: [openstack-dev] [Nova] [Gantt] Scheduler split status (updated)

2014-07-10 Thread Dugger, Donald D
Active discussion at the gantt meeting this week, check out the log: http://eavesdrop.openstack.org/meetings/gantt/2014/gantt.2014-07-01-15.00.log.html -- Don Dugger "Censeo Toto nos in Kansa esse decisse." - D. Gale Ph: 303/443-3786 -Original Message- From: Russell Bryant [mai

Re: [openstack-dev] [qa][all] Branchless Tempest beyond pure-API tests, impact on backporting policy

2014-07-10 Thread Thierry Carrez
Hi! There is a lot of useful information in that post (even excluding the part brainstorming solutions) and it would be a shame if it was lost in a sub-thread. Do you plan to make a blog post, or reference wiki page, out of this ? Back to the content, I think a more layered testing approach (as s

Re: [openstack-dev] [qa][all] Branchless Tempest beyond pure-API tests, impact on backporting policy

2014-07-10 Thread David Kranz
On 07/10/2014 08:53 AM, Matthew Treinish wrote: On Thu, Jul 10, 2014 at 08:37:40AM -0400, Eoghan Glynn wrote: Note that the notifications that capture these resource state transitions are a long-standing mechanism in openstack that ceilometer has depended on from the very outset. I don't think i

Re: [openstack-dev] [all] Treating notifications as a contract

2014-07-10 Thread Chris Dent
On Thu, 10 Jul 2014, Julien Danjou wrote: My initial plan was to leverage a library like voluptuous to do schema based validation on the sender side. That would allow for receiver to introspect schema and know the data structure to expect. I didn't think deeply on how to handle versioning, but t

Re: [openstack-dev] [Nova] [Gantt] Scheduler split status (updated)

2014-07-10 Thread Sylvain Bauza
Le 10/07/2014 16:32, Dugger, Donald D a écrit : > Active discussion at the gantt meeting this week, check out the log: > > > http://eavesdrop.openstack.org/meetings/gantt/2014/gantt.2014-07-01-15.00.log.html I would prefer to mention this week's meeting : http://eavesdrop.openstack.org/mee

Re: [openstack-dev] [qa][all] Branchless Tempest beyond pure-API tests, impact on backporting policy

2014-07-10 Thread David Kranz
On 07/10/2014 09:47 AM, Thierry Carrez wrote: Hi! There is a lot of useful information in that post (even excluding the part brainstorming solutions) and it would be a shame if it was lost in a sub-thread. Do you plan to make a blog post, or reference wiki page, out of this ? Back to the conten

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread James Bottomley
On Thu, 2014-07-10 at 14:47 +0100, Daniel P. Berrange wrote: > On Thu, Jul 10, 2014 at 05:36:59PM +0400, Dmitry Guryanov wrote: > > I have a question about mounts - in OpenVZ project each container has its > > own > > filesystem in an image file. So to start a container we mount this > > filesys

Re: [openstack-dev] [Neutron][ML2] Support dpdk ovs with ml2 plugin

2014-07-10 Thread Czesnowicz, Przemyslaw
Hi, Thanks for Your answers. Yep using binding:vif_details makes more sense. We would like to reuse VIF_TYPE_OVS and modify the nova to use the userspace vhost when ‘use_dpdk’ flag is present. What we are missing is how to inform the ml2 plugin/mechanism drivers when to put that ‘use_dpdk’ fla

Re: [openstack-dev] [oslo] Asyncio and oslo.messaging

2014-07-10 Thread Clint Byrum
Excerpts from Victor Stinner's message of 2014-07-10 05:57:38 -0700: > Le jeudi 10 juillet 2014, 14:48:04 Yuriy Taraday a écrit : > > I'm not suggesting that taskflow is useless and asyncio is better (apple vs > > oranges). I'm saying that using coroutines (asyncio) can improve ways we > > can use

Re: [openstack-dev] Inter cloud resource federation [Alliance]

2014-07-10 Thread Tiwari, Arvind
Hi Raildo, Yes, I am trying to separate out the resource federation concerns through Alliance, Identity federation will be intact with Keystone. At the same time Alliance will play as delegate for keystone wherever resource federation across clouds concern need to be addressed. I would love to

Re: [openstack-dev] Inter cloud resource federation [Alliance]

2014-07-10 Thread Tiwari, Arvind
Hi Matt, It is not about identity federation (which is handled in Keystone), this is about resource federation across clouds, Nova resources are one of them. I don't know much about Nova cells right now, I will try to understand it soon. Thanks, Arvind -Original Message- From: Matt

Re: [openstack-dev] [Neutron][LBaaS] Shim vs Agent Refactor

2014-07-10 Thread Stephen Balukoff
Per the IRC discussion this morning, I believe it was decided that we would prioritize creating a v2 agent which should run in parallel with the v1 agent. Further, for any subsequent driver shim layer, this should happen after the v2 agent is functional. ... or I may have misunderstood what was de

Re: [openstack-dev] [Neutron][ML2] Support dpdk ovs with ml2 plugin

2014-07-10 Thread Czesnowicz, Przemyslaw
Great, I added this subject to next meetings agenda. Regards Przemek -Original Message- From: Kyle Mestery [mailto:mest...@noironetworks.com] Sent: Thursday, July 10, 2014 2:32 PM To: OpenStack Development Mailing List (not for usage questions) Cc: Mooney, Sean K Subject: Re: [openstac

Re: [openstack-dev] [Containers] Nova virt driver requirements

2014-07-10 Thread Daniel P. Berrange
On Thu, Jul 10, 2014 at 08:19:36AM -0700, James Bottomley wrote: > On Thu, 2014-07-10 at 14:47 +0100, Daniel P. Berrange wrote: > > On Thu, Jul 10, 2014 at 05:36:59PM +0400, Dmitry Guryanov wrote: > > > I have a question about mounts - in OpenVZ project each container has its > > > own > > > file

Re: [openstack-dev] [qa] [rfc] move scenario tests to tempest client

2014-07-10 Thread David Kranz
On 07/10/2014 08:08 AM, Frittoli, Andrea (HP Cloud) wrote: ++ The ugly monkey patch approach is still working fine for my downstream testing, but that's something I'd be happy to get rid of. Something that may be worth considering is to have an abstraction layer on top of tempest clients, to al

Re: [openstack-dev] [neutron]Performance of security group

2014-07-10 Thread Kyle Mestery
On Thu, Jul 10, 2014 at 4:30 AM, shihanzhang wrote: > > With the deployment 'nova + neutron + openvswitch', when we bulk create > about 500 VM with a default security group, the CPU usage of neutron-server > and openvswitch agent is very high, especially the CPU usage of openvswitch > agent will b

Re: [openstack-dev] [Nova] [Gantt] Scheduler split status (updated)

2014-07-10 Thread Dugger, Donald D
I blame MicroSoft, cut/paste didn't work so I had to manually type in the (wrong) URL. -- Don Dugger "Censeo Toto nos in Kansa esse decisse." - D. Gale Ph: 303/443-3786 -Original Message- From: Sylvain Bauza [mailto:sba...@redhat.com] Sent: Thursday, July 10, 2014 9:05 AM To: openstack-

[openstack-dev] [nova] tox.ini ignores are TODOs?

2014-07-10 Thread Moore, Ryan
Hi tox.ini has the line # The rest of the ignores are TODOs How serious are we about getting rid of these ignores? Is it valid to -1 a patch that does not pass an ignored rule? E.g. E121 indentation is not a multiple of four If a patch is submitted that does not pass a currently ignored rule, t

[openstack-dev] [nova][vmware] Convert to rescue by adding the rescue image and booting from it

2014-07-10 Thread Matthew Booth
Currently we create a rescue instance by creating a new VM with the original instance's image, then adding the original instance's first disk to it, and booting. This means we have 2 VMs, which we need to be careful of when cleaning up. Also when suspending, and probably other edge cases. We also d

Re: [openstack-dev] [qa][all] Branchless Tempest beyond pure-API tests, impact on backporting policy

2014-07-10 Thread Sean Dague
On 07/10/2014 09:48 AM, Matthew Treinish wrote: > On Wed, Jul 09, 2014 at 09:16:01AM -0400, Sean Dague wrote: >> I think we need to actually step back a little and figure out where we >> are, how we got here, and what the future of validation might need to >> look like in OpenStack. Because I think

Re: [openstack-dev] [nova] fastest way to run individual tests ?

2014-07-10 Thread Mike Bayer
On 7/9/14, 4:51 PM, Matt Riedemann wrote: > > > On 6/12/2014 6:17 AM, Daniel P. Berrange wrote: >> On Thu, Jun 12, 2014 at 07:07:37AM -0400, Sean Dague wrote: >>> On 06/12/2014 06:59 AM, Daniel P. Berrange wrote: Does anyone have any tip on how to actually run individual tests in an effi

Re: [openstack-dev] [nova] fastest way to run individual tests ?

2014-07-10 Thread Chris Dent
On Thu, 10 Jul 2014, Mike Bayer wrote: I typically never use tox or testtools at the commandline until I'm ready to commit and want to see what the jenkins builds will see. I start up the whole thing and then it's time to take a break while it reinvents the whole world. Me tool I've been squ

Re: [openstack-dev] [Nova] [Gantt] Scheduler split status (updated)

2014-07-10 Thread Sylvain Bauza
Le 10/07/2014 15:47, Russell Bryant a écrit : > On 07/10/2014 05:06 AM, Sylvain Bauza wrote: >> Hi all, >> >> === >> tl;dr: Now that we agree on waiting for the split prereqs to be done, we >> debate on if ResourceTracker should be part of the scheduler code and >> consequently Scheduler should exp

Re: [openstack-dev] [nova][vmware] Convert to rescue by adding the rescue image and booting from it

2014-07-10 Thread Gary Kotton
Nice idea. I say Œship it¹ The code was legacy and we just made sure it worked. Nice proposal On 7/10/14, 6:52 PM, "Matthew Booth" wrote: >Currently we create a rescue instance by creating a new VM with the >original instance's image, then adding the original instance's first >disk to it, and bo

Re: [openstack-dev] What projects need help?

2014-07-10 Thread Jeremy Stanley
On 2014-07-08 20:31:26 -0600 (-0600), Brian Jarrett wrote: [...] > Are there any projects that could use more developers? [...] That's a more complex question than you might think. On the whole OpenStack does not need more developers writing new features. What we *are* in desperate need of is deve

Re: [openstack-dev] Where should a test for eventlet and oslo.db interaction go?

2014-07-10 Thread Mike Bayer
On 7/10/14, 7:47 AM, Sean Dague wrote: > Honestly, that seems weird to me. > > oslo.db is built as a common layer for OpenStack services. > > eventlet is used by most OpenStack services. > > There are lots of known issues with eventlet vs. our db access patterns. > > Knowing that the db layer work

Re: [openstack-dev] [Sahara] Error config?

2014-07-10 Thread Dat Tran
Thank Matt and Trevor, Sorry everybody! Because i begin to learning+alone. So, difficulty in check log and fix error. matt <-- I receive error when create some node group templates for the master and worker nodes. Then, i install sahara UI and already running test. Thank you very much! Best, DC

Re: [openstack-dev] [nova] tox.ini ignores are TODOs?

2014-07-10 Thread Sean Dague
On 07/10/2014 11:46 AM, Moore, Ryan wrote: > Hi > > > > tox.ini has the line # The rest of the ignores are TODOs > > How serious are we about getting rid of these ignores? > > > > Is it valid to -1 a patch that does not pass an ignored rule? E.g. E121 > indentation is not a multiple of fou

Re: [openstack-dev] Inter cloud resource federation [Alliance]

2014-07-10 Thread Raildo Mascena
Hi Arvind, Now it's clear to me. It will be a pleasure for me and my team help you. I'll be awaiting to see the POC. Regards, 2014-07-10 12:36 GMT-03:00 Tiwari, Arvind : > Hi Matt, > > It is not about identity federation (which is handled in Keystone), this > is about resource federation acro

Re: [openstack-dev] What projects need help?

2014-07-10 Thread Thierry Carrez
Jeremy Stanley wrote: > On 2014-07-08 20:31:26 -0600 (-0600), Brian Jarrett wrote: > [...] >> Are there any projects that could use more developers? > [...] > > That's a more complex question than you might think. On the whole > OpenStack does not need more developers writing new features. What >

Re: [openstack-dev] [nova] fastest way to run individual tests ?

2014-07-10 Thread Mike Bayer
On 7/10/14, 12:08 PM, Chris Dent wrote: > On Thu, 10 Jul 2014, Mike Bayer wrote: > >> I typically never use tox or testtools at the commandline until I'm >> ready to commit and want to see what the jenkins builds will see. I >> start up the whole thing and then it's time to take a break while it

Re: [openstack-dev] [Neutron][LBaaS] Shim vs Agent Refactor

2014-07-10 Thread Samuel Bercovici
This is also my understanding. From: Stephen Balukoff [mailto:sbaluk...@bluebox.net] Sent: Thursday, July 10, 2014 6:30 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Neutron][LBaaS] Shim vs Agent Refactor Per the IRC discussion this morning, I

Re: [openstack-dev] What projects need help?

2014-07-10 Thread Denis Makogon
On Thu, Jul 10, 2014 at 7:13 PM, Jeremy Stanley wrote: > On 2014-07-08 20:31:26 -0600 (-0600), Brian Jarrett wrote: > [...] > > Are there any projects that could use more developers? > [...] > > That's a more complex question than you might think. On the whole > OpenStack does not need more devel

Re: [openstack-dev] [oslo] Asyncio and oslo.messaging

2014-07-10 Thread Mark McLoughlin
On Thu, 2014-07-03 at 16:27 +0100, Mark McLoughlin wrote: > Hey > > This is an attempt to summarize a really useful discussion that Victor, > Flavio and I have been having today. At the bottom are some background > links - basically what I have open in my browser right now thinking > through all o

Re: [openstack-dev] [oslo] Asyncio and oslo.messaging

2014-07-10 Thread Mark McLoughlin
On Mon, 2014-07-07 at 12:48 +0200, Nikola Đipanov wrote: > When I read all of this stuff and got my head around it (took some time > :) ), a glaring drawback of such an approach, and as I mentioned on the > spec proposing it [1] is that we would not really doing asyncio, we > would just be pretend

[openstack-dev] [barbican] Nominating Ade Lee for barbican-core

2014-07-10 Thread Douglas Mendizabal
Hi Everyone, I would like to nominate Ade Lee for the barbican-core team. Ade has been involved in the development of Barbican since January of this year, and he’s been driving the work to enable DogTag to be used as a back end for Barbican. Ade’s input to the design of barbican has been invalua

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