Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-29 Thread Gary Kotton
tack Development Mailing List (not for usage questions)" >>, "John >> Garbutt" >> Sent: Thursday, 19 December, 2013 10:37:27 AM >> Subject: Re: [openstack-dev] [nova] VM diagnostics - V3 proposal >> >> On Thu, Dec 19, 2013 at 03:47:30PM +0100, Vl

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-20 Thread Oleg Gelbukh
Matt, My understanding is that there will be a nova.virt.baremetal.ironic driver in Nova which will talk to Ironic API to manage bare-metal instances. So, Ironic will be actually providing the diagnostics data about bm instance via its API eventually. Hope someone will correct me if I'm wrong. -

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-20 Thread Matt Riedemann
On Friday, December 20, 2013 3:57:15 AM, Daniel P. Berrange wrote: On Fri, Dec 20, 2013 at 12:56:47PM +0400, Oleg Gelbukh wrote: Hi everyone, I'm sorry for being late to the thread, but what about baremetal driver? Should it support the get_diagnostics() as well? Of course, where practical,

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-20 Thread Daniel P. Berrange
On Fri, Dec 20, 2013 at 12:56:47PM +0400, Oleg Gelbukh wrote: > Hi everyone, > > I'm sorry for being late to the thread, but what about baremetal driver? > Should it support the get_diagnostics() as well? Of course, where practical, every driver should aim to support every method in the virt driv

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-20 Thread Oleg Gelbukh
gt; > To: "Vladik Romanovsky" > > Cc: "OpenStack Development Mailing List (not for usage questions)" < > openstack-dev@lists.openstack.org>, "John > > Garbutt" > > Sent: Thursday, 19 December, 2013 10:37:27 AM > > Subject: Re: [opens

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Vladik Romanovsky
"OpenStack Development Mailing List (not for usage questions)" > , "John > Garbutt" > Sent: Thursday, 19 December, 2013 10:37:27 AM > Subject: Re: [openstack-dev] [nova] VM diagnostics - V3 proposal > > On Thu, Dec 19, 2013 at 03:47:30PM +0100, Vladik Romanovsk

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Daniel P. Berrange
On Thu, Dec 19, 2013 at 08:02:16AM -0800, Gary Kotton wrote: > > > On 12/19/13 5:50 PM, "Daniel P. Berrange" wrote: > > >On Tue, Dec 17, 2013 at 04:28:30AM -0800, Gary Kotton wrote: > >> Hi, > >> Following the discussion yesterday I have updated the wiki - please see > >> > >>https://urldefens

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Gary Kotton
On 12/19/13 6:07 PM, "Daniel P. Berrange" wrote: >On Thu, Dec 19, 2013 at 08:02:16AM -0800, Gary Kotton wrote: >> >> >> On 12/19/13 5:50 PM, "Daniel P. Berrange" wrote: >> >> >On Tue, Dec 17, 2013 at 04:28:30AM -0800, Gary Kotton wrote: >> >> Hi, >> >> Following the discussion yesterday I h

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Gary Kotton
On 12/19/13 5:50 PM, "Daniel P. Berrange" wrote: >On Tue, Dec 17, 2013 at 04:28:30AM -0800, Gary Kotton wrote: >> Hi, >> Following the discussion yesterday I have updated the wiki - please see >> >>https://urldefense.proofpoint.com/v1/url?u=https://wiki.openstack.org/wik >>i/Nova_VM_Diagnostic

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Daniel P. Berrange
On Tue, Dec 17, 2013 at 04:28:30AM -0800, Gary Kotton wrote: > Hi, > Following the discussion yesterday I have updated the wiki - please see > https://wiki.openstack.org/wiki/Nova_VM_Diagnostics. The proposal is > backwards compatible and will hopefully provide us with the tools to be > able to tro

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Matt Riedemann
ons)" Sent: Thursday, 19 December, 2013 9:34:02 AM Subject: Re: [openstack-dev] [nova] VM diagnostics - V3 proposal On Thu, Dec 19, 2013 at 02:27:40PM +, John Garbutt wrote: On 16 December 2013 15:50, Daniel P. Berrange wrote: On Mon, Dec 16, 2013 at 03:37:39PM +, John Garbutt wro

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Daniel P. Berrange
On Thu, Dec 19, 2013 at 03:47:30PM +0100, Vladik Romanovsky wrote: > I think it was: > > ceilometer sample-list -m cpu_util -q 'resource_id=vm_uuid' Hmm, a standard devstack deployment of ceilometer doesn't seem to record any performance stats at all - just shows me the static configuration param

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Vladik Romanovsky
Or ceilometer meter-list -q resource_id='vm_uuid' - Original Message - > From: "Daniel P. Berrange" > To: "John Garbutt" > Cc: "OpenStack Development Mailing List (not for usage questions)" > > Sent: Thursday, 19 December, 2

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Vladik Romanovsky
Sent: Thursday, 19 December, 2013 9:34:02 AM > Subject: Re: [openstack-dev] [nova] VM diagnostics - V3 proposal > > On Thu, Dec 19, 2013 at 02:27:40PM +, John Garbutt wrote: > > On 16 December 2013 15:50, Daniel P. Berrange wrote: > > > On Mon, Dec 16, 2013 at 0

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread Daniel P. Berrange
On Thu, Dec 19, 2013 at 02:27:40PM +, John Garbutt wrote: > On 16 December 2013 15:50, Daniel P. Berrange wrote: > > On Mon, Dec 16, 2013 at 03:37:39PM +, John Garbutt wrote: > >> On 16 December 2013 15:25, Daniel P. Berrange wrote: > >> > On Mon, Dec 16, 2013 at 06:58:24AM -0800, Gary Ko

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-19 Thread John Garbutt
On 16 December 2013 15:50, Daniel P. Berrange wrote: > On Mon, Dec 16, 2013 at 03:37:39PM +, John Garbutt wrote: >> On 16 December 2013 15:25, Daniel P. Berrange wrote: >> > On Mon, Dec 16, 2013 at 06:58:24AM -0800, Gary Kotton wrote: >> >> I'd like to propose the following for the V3 API (we

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-17 Thread Gary Kotton
Hi, Following the discussion yesterday I have updated the wiki - please see https://wiki.openstack.org/wiki/Nova_VM_Diagnostics. The proposal is backwards compatible and will hopefully provide us with the tools to be able to troubleshoot VM issues. Thanks Gary On 12/16/13 5:50 PM, "Daniel P. Berra

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-16 Thread Gary Kotton
On 12/16/13 5:25 PM, "Daniel P. Berrange" wrote: >On Mon, Dec 16, 2013 at 06:58:24AM -0800, Gary Kotton wrote: >> Hi, >> At the moment the administrator is able to retrieve diagnostics for a >>running VM. Currently the implementation is very loosely defined, that >>is, each driver returns whate

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-16 Thread Daniel P. Berrange
On Mon, Dec 16, 2013 at 03:37:39PM +, John Garbutt wrote: > On 16 December 2013 15:25, Daniel P. Berrange wrote: > > On Mon, Dec 16, 2013 at 06:58:24AM -0800, Gary Kotton wrote: > >> I'd like to propose the following for the V3 API (we will not touch V2 > >> in case operators have applications

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-16 Thread John Garbutt
On 16 December 2013 15:25, Daniel P. Berrange wrote: > On Mon, Dec 16, 2013 at 06:58:24AM -0800, Gary Kotton wrote: >> Hi, >> At the moment the administrator is able to retrieve diagnostics for a >> running VM. Currently the implementation is very loosely defined, that is, >> each driver returns

Re: [openstack-dev] [nova] VM diagnostics - V3 proposal

2013-12-16 Thread Daniel P. Berrange
On Mon, Dec 16, 2013 at 06:58:24AM -0800, Gary Kotton wrote: > Hi, > At the moment the administrator is able to retrieve diagnostics for a running > VM. Currently the implementation is very loosely defined, that is, each > driver returns whatever they have to return. This is problematic in a numb