[Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

Hey, all!


I installed ceilometer on Ubuntu 12.04 using the manual installation guide
given here.
However, I am having trouble getting data from it. When I do a ceilometer
meter-list, all I get is a table with 4 rows with the names: image and
image.size and its parameters; no CPU, vCPU and memory.

When I query using curl, I get some data regarding images installed and
their sizes and ID and date of creation, etc.; no nova-specific data. This
is how I query ceilometer using curl:

curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources/resource_id";

This returns a 404 Not Found error.

These are my primary concerns:

1) How do I query to get the CPU resources utilized by my virtual machines?

2) How do I decide on which port I have to pass this query? There are some
documents which have v1 instead of v2 in the URL, I would like to have
clarification on that too.

Thanks for your patience.

-- 

Thanks and regards,

Jobin Raju George

Third Year, Information Technology

College of Engineering Pune

Alternate e-mail: georgejr10...@coep.ac.in
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Re: [Openstack] How to query ceilometer to get nova-specific data

[claudio marques]

Hi Jobin
I think that your Curl command is not right. Look into this page for more info 
about meters from ceilometer. 
http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
Cheers
Date: Thu, 20 Jun 2013 15:19:44 +0530
From: jobin...@gmail.com
To: openstack@lists.launchpad.net
Subject: [Openstack] How to query ceilometer to get nova-specific data

Hey, all!


I installed ceilometer on Ubuntu 12.04 using the manual installation guide 
given here. However, I am having trouble getting data from it. When I do a 
ceilometer meter-list, all I get is a table with 4 rows with the names: image 
and image.size and its parameters; no CPU, vCPU and memory.


When I query using curl, I get some data regarding images installed and their 
sizes and ID and date of creation, etc.; no nova-specific data. This is how I 
query ceilometer using curl:

curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources/resource_id";


This returns a 404 Not Found error.

These are my primary concerns:

1) How do I query to get the CPU resources utilized by my virtual machines?


2) How do I decide on which port I have to pass this query? There are some 
documents which have v1 instead of v2 in the URL, I would like to have 
clarification on that too.


Thanks for your patience.
-- 

Thanks and regards,


Jobin Raju George

Third Year, Information Technology

College of Engineering Pune

Alternate e-mail: georgejr10...@coep.ac.in








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Re: [Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

Hey, Claudio!

The command I executed is the second command in the page that you
gave<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(which
is also the one I am referring to). Can you please pin-point what is the
mistake in the command or counsel what is the right one to get
nova-specific data? By the way, I replaced resource_id with the actual ID
of the resource I wanted.


On Thu, Jun 20, 2013 at 3:50 PM, claudio marques wrote:

> Hi Jobin
>
> I think that your Curl command is not right. Look into this page for more
> info about meters from ceilometer.
>
>
> http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
>
> Cheers
>
> --
> Date: Thu, 20 Jun 2013 15:19:44 +0530
> From: jobin...@gmail.com
> To: openstack@lists.launchpad.net
> Subject: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, all!
>
>
> I installed ceilometer on Ubuntu 12.04 using the manual installation guide
> given 
> here<http://docs.openstack.org/developer/ceilometer/install/manual.html>.
> However, I am having trouble getting data from it. When I do a ceilometer
> meter-list, all I get is a table with 4 rows with the names: image and
> image.size and its parameters; no CPU, vCPU and memory.
>
> When I query using curl, I get some data regarding images installed and
> their sizes and ID and date of creation, etc.; no nova-specific data. This
> is how I query ceilometer using curl:
>
> curl -X GET -H 'X-Auth-Token: http://localhost:8777/v2/resources/resource_id";
>
> This returns a 404 Not Found error.
>
> These are my primary concerns:
>
> 1) How do I query to get the CPU resources utilized by my virtual machines?
>
> 2) How do I decide on which port I have to pass this query? There are some
> documents which have v1 instead of v2 in the URL, I would like to have
> clarification on that too.
>
> Thanks for your patience.
>
> --
>
> Thanks and regards,
>
> Jobin Raju George
>
> Third Year, Information Technology
>
> College of Engineering Pune
>
> Alternate e-mail: georgejr10...@coep.ac.in
>
>
>
>
>
>
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> https://launchpad.net/~openstack Post to : 
> openstack@lists.launchpad.netUnsubscribe :
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>


-- 

Thanks and regards,

Jobin Raju George

Third Year, Information Technology

College of Engineering Pune

Alternate e-mail: georgejr10...@coep.ac.in
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Re: [Openstack] How to query ceilometer to get nova-specific data

[claudio marques]

Hi
Well, i am also trying to decode all the meters that ceilometer can return, and 
how to do most of the queries, but, to query some specific data, what I am 
doing is:Firs get the resource id number and then query using parameters in the 
curl command.
This is what I already tested:Get the resource id from what you want to query 
ceilometer
$ curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources | python -mjson.tool"   
And then query with: 
$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/meters/cpu?q.field=resource_id&q.value=
 | python -mjson.tool"
Remember that option "q" is to filter rules for the resources to be returned, 
and try to use python mjson.tool, just for having something legible in your 
terminal.
Good luck :)
Cláudio Marques
claudio@onesource.pthttp://www.onesource.pt/

Date: Thu, 20 Jun 2013 16:03:00 +0530
From: jobin...@gmail.com
To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data

Hey, Claudio!

The command I executed is the second command in the page that you gave(which
 is also the one I am referring to). Can you please pin-point what is 
the mistake in the command or counsel what is the right one to get 
nova-specific data? By the way, I replaced resource_id with the actual ID of 
the resource I wanted.



On Thu, Jun 20, 2013 at 3:50 PM, claudio marques  wrote:




Hi Jobin
I think that your Curl command is not right. Look into this page for more info 
about meters from ceilometer. 
http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max

Cheers
Date: Thu, 20 Jun 2013 15:19:44 +0530
From: jobin...@gmail.com
To: openstack@lists.launchpad.net

Subject: [Openstack] How to query ceilometer to get nova-specific data

Hey, all!


I installed ceilometer on Ubuntu 12.04 using the manual installation guide 
given here. However, I am having trouble getting data from it. When I do a 
ceilometer meter-list, all I get is a table with 4 rows with the names: image 
and image.size and its parameters; no CPU, vCPU and memory.



When I query using curl, I get some data regarding images installed and their 
sizes and ID and date of creation, etc.; no nova-specific data. This is how I 
query ceilometer using curl:

curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources/resource_id";



This returns a 404 Not Found error.

These are my primary concerns:

1) How do I query to get the CPU resources utilized by my virtual machines?



2) How do I decide on which port I have to pass this query? There are some 
documents which have v1 instead of v2 in the URL, I would like to have 
clarification on that too.



Thanks for your patience.
-- 






Thanks and regards,



Jobin Raju George


Third Year, Information Technology


College of Engineering Pune


Alternate e-mail: georgejr10...@coep.ac.in










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-- 

Thanks and regards,


Jobin Raju George


Third Year, Information Technology


College of Engineering Pune


Alternate e-mail: georgejr10...@coep.ac.in








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Re: [Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

Thanks Claudio for your detailed explanation, but the query returns me an
empty list: [] Is something wrong with my nova-* or ceilometer-*?


On Thu, Jun 20, 2013 at 4:53 PM, claudio marques wrote:

> Hi
>
> Well, i am also trying to decode all the meters that ceilometer can
> return, and how to do most of the queries, but, to query some specific
> data, what I am doing is:
> Firs get the resource id number and then query using parameters in the
> curl command.
>
> This is what I already tested:
> Get the resource id from what you want to query ceilometer
>
> *$ curl -X GET -H 'X-Auth-Token: http://localhost:8777/v2/resources **| python -mjson.tool**"   *
>
> And then query with:
>
> *$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/
> meters/cpu?q.field=resource_id&q.value= | python
> -mjson.tool"*
>
> Remember that option "q" is to filter rules for the resources to be
> returned, and try to use *python mjson.tool,* just for having something
> legible in your terminal.
>
> Good luck :)
>
> Cláudio Marques
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 16:03:00 +0530
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, Claudio!
>
> The command I executed is the second command in the page that you 
> gave<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(which
> is also the one I am referring to). Can you please pin-point what is the
> mistake in the command or counsel what is the right one to get
> nova-specific data? By the way, I replaced resource_id with the actual ID
> of the resource I wanted.
>
>
> On Thu, Jun 20, 2013 at 3:50 PM, claudio marques wrote:
>
> Hi Jobin
>
> I think that your Curl command is not right. Look into this page for more
> info about meters from ceilometer.
>
>
> http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
>
> Cheers
>
> --
> Date: Thu, 20 Jun 2013 15:19:44 +0530
> From: jobin...@gmail.com
> To: openstack@lists.launchpad.net
> Subject: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, all!
>
>
> I installed ceilometer on Ubuntu 12.04 using the manual installation guide
> given 
> here<http://docs.openstack.org/developer/ceilometer/install/manual.html>.
> However, I am having trouble getting data from it. When I do a ceilometer
> meter-list, all I get is a table with 4 rows with the names: image and
> image.size and its parameters; no CPU, vCPU and memory.
>
> When I query using curl, I get some data regarding images installed and
> their sizes and ID and date of creation, etc.; no nova-specific data. This
> is how I query ceilometer using curl:
>
> curl -X GET -H 'X-Auth-Token: http://localhost:8777/v2/resources/resource_id";
>
> This returns a 404 Not Found error.
>
> These are my primary concerns:
>
> 1) How do I query to get the CPU resources utilized by my virtual machines?
>
> 2) How do I decide on which port I have to pass this query? There are some
> documents which have v1 instead of v2 in the URL, I would like to have
> clarification on that too.
>
> Thanks for your patience.
>
> --
>
>
>
>
>
> Thanks and regards,
> Jobin Raju George
> Third Year, Information Technology
> College of Engineering Pune
> Alternate e-mail: georgejr10...@coep.ac.in
>
>
>
>
>
>
> ___ Mailing list:
> https://launchpad.net/~openstack Post to : 
> openstack@lists.launchpad.netUnsubscribe :
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> Unsubscribe : https://launchpad.net/~openstack
> More help   : https://help.launchpad.net/ListHelp
>
>
>
>
> --
>
> Thanks and regards,
>
> Jobin Raju George
>
> Third Year, Information Technology
>
> College of Engineering Pune
>
> Alternate e-mail: georgejr10...@coep.ac.in
>
>
>
>
>
>
> ___ Mailing list:
> https://launchpad.net/~openstack Post to : 
> openstack@lists.launchpad.netUnsubscribe :
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Re: [Openstack] How to query ceilometer to get nova-specific data

[Brent Roskos]

Jobin,

Please ensure that the token you are using was obtained with a user having
the admin role.

Regards,
Brent


On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George wrote:

> Thanks Claudio for your detailed explanation, but the query returns me an
> empty list: [] Is something wrong with my nova-* or ceilometer-*?
>
>
> On Thu, Jun 20, 2013 at 4:53 PM, claudio marques wrote:
>
>> Hi
>>
>> Well, i am also trying to decode all the meters that ceilometer can
>> return, and how to do most of the queries, but, to query some specific
>> data, what I am doing is:
>> Firs get the resource id number and then query using parameters in the
>> curl command.
>>
>> This is what I already tested:
>> Get the resource id from what you want to query ceilometer
>>
>> *$ curl -X GET -H 'X-Auth-Token:> http://localhost:8777/v2/resources **| python -mjson.tool**"   *
>>
>> And then query with:
>>
>> *$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/
>> meters/cpu?q.field=resource_id&q.value= | python
>> -mjson.tool"*
>>
>> Remember that option "q" is to filter rules for the resources to be
>> returned, and try to use *python mjson.tool,* just for having something
>> legible in your terminal.
>>
>> Good luck :)
>>
>> Cláudio Marques
>>
>> clau...@onesource.pt
>> http://www.onesource.pt/
>>
>> --
>> Date: Thu, 20 Jun 2013 16:03:00 +0530
>> From: jobin...@gmail.com
>> To: clau...@onesource.pt
>> CC: openstack@lists.launchpad.net
>> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>>
>>
>> Hey, Claudio!
>>
>> The command I executed is the second command in the page that you 
>> gave<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(which
>> is also the one I am referring to). Can you please pin-point what is the
>> mistake in the command or counsel what is the right one to get
>> nova-specific data? By the way, I replaced resource_id with the actual ID
>> of the resource I wanted.
>>
>>
>> On Thu, Jun 20, 2013 at 3:50 PM, claudio marques wrote:
>>
>> Hi Jobin
>>
>> I think that your Curl command is not right. Look into this page for more
>> info about meters from ceilometer.
>>
>>
>> http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
>>
>> Cheers
>>
>> --
>> Date: Thu, 20 Jun 2013 15:19:44 +0530
>> From: jobin...@gmail.com
>> To: openstack@lists.launchpad.net
>> Subject: [Openstack] How to query ceilometer to get nova-specific data
>>
>>
>> Hey, all!
>>
>>
>> I installed ceilometer on Ubuntu 12.04 using the manual installation
>> guide given 
>> here<http://docs.openstack.org/developer/ceilometer/install/manual.html>.
>> However, I am having trouble getting data from it. When I do a ceilometer
>> meter-list, all I get is a table with 4 rows with the names: image and
>> image.size and its parameters; no CPU, vCPU and memory.
>>
>> When I query using curl, I get some data regarding images installed and
>> their sizes and ID and date of creation, etc.; no nova-specific data. This
>> is how I query ceilometer using curl:
>>
>> curl -X GET -H 'X-Auth-Token:> http://localhost:8777/v2/resources/resource_id";
>>
>> This returns a 404 Not Found error.
>>
>> These are my primary concerns:
>>
>> 1) How do I query to get the CPU resources utilized by my virtual
>> machines?
>>
>> 2) How do I decide on which port I have to pass this query? There are
>> some documents which have v1 instead of v2 in the URL, I would like to
>> have clarification on that too.
>>
>> Thanks for your patience.
>>
>> --
>>
>>
>>
>>
>>
>> Thanks and regards,
>> Jobin Raju George
>> Third Year, Information Technology
>> College of Engineering Pune
>> Alternate e-mail: georgejr10...@coep.ac.in
>>
>>
>>
>>
>>
>>
>> ___ Mailing list:
>> https://launchpad.net/~openstack Post to : 
>> openstack@lists.launchpad.netUnsubscribe :
>> https://launchpad.net/~openstack More help :
>> https://help.launchpad.net/ListHelp
>>
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>> Post to : openstack@lists.launchpad.net

Re: [Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

Hey, Brent!

Yes, I am using admin as the user for querying and keystone
user-role-listhas admin as one of its roles.


On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos wrote:

> Jobin,
>
> Please ensure that the token you are using was obtained with a user having
> the admin role.
>
> Regards,
> Brent
>
>
> On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George wrote:
>
>> Thanks Claudio for your detailed explanation, but the query returns me an
>> empty list: [] Is something wrong with my nova-* or ceilometer-*?
>>
>>
>> On Thu, Jun 20, 2013 at 4:53 PM, claudio marques wrote:
>>
>>> Hi
>>>
>>> Well, i am also trying to decode all the meters that ceilometer can
>>> return, and how to do most of the queries, but, to query some specific
>>> data, what I am doing is:
>>> Firs get the resource id number and then query using parameters in the
>>> curl command.
>>>
>>> This is what I already tested:
>>> Get the resource id from what you want to query ceilometer
>>>
>>> *$ curl -X GET -H 'X-Auth-Token:>> http://localhost:8777/v2/resources **| python -mjson.tool**"   *
>>>
>>> And then query with:
>>>
>>> *$curl -X GET -H 'X-Auth-Token:>> http://localhost:8777/v2/
>>> meters/cpu?q.field=resource_id&q.value= | python
>>> -mjson.tool"*
>>>
>>> Remember that option "q" is to filter rules for the resources to be
>>> returned, and try to use *python mjson.tool,* just for having something
>>> legible in your terminal.
>>>
>>> Good luck :)
>>>
>>> Cláudio Marques
>>>
>>> clau...@onesource.pt
>>> http://www.onesource.pt/
>>>
>>> --
>>> Date: Thu, 20 Jun 2013 16:03:00 +0530
>>> From: jobin...@gmail.com
>>> To: clau...@onesource.pt
>>> CC: openstack@lists.launchpad.net
>>> Subject: Re: [Openstack] How to query ceilometer to get nova-specific
>>> data
>>>
>>>
>>> Hey, Claudio!
>>>
>>> The command I executed is the second command in the page that you 
>>> gave<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(which
>>> is also the one I am referring to). Can you please pin-point what is the
>>> mistake in the command or counsel what is the right one to get
>>> nova-specific data? By the way, I replaced resource_id with the actual ID
>>> of the resource I wanted.
>>>
>>>
>>> On Thu, Jun 20, 2013 at 3:50 PM, claudio marques 
>>> wrote:
>>>
>>> Hi Jobin
>>>
>>> I think that your Curl command is not right. Look into this page for
>>> more info about meters from ceilometer.
>>>
>>>
>>> http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
>>>
>>> Cheers
>>>
>>> --
>>> Date: Thu, 20 Jun 2013 15:19:44 +0530
>>> From: jobin...@gmail.com
>>> To: openstack@lists.launchpad.net
>>> Subject: [Openstack] How to query ceilometer to get nova-specific data
>>>
>>>
>>> Hey, all!
>>>
>>>
>>> I installed ceilometer on Ubuntu 12.04 using the manual installation
>>> guide given 
>>> here<http://docs.openstack.org/developer/ceilometer/install/manual.html>.
>>> However, I am having trouble getting data from it. When I do a ceilometer
>>> meter-list, all I get is a table with 4 rows with the names: image and
>>> image.size and its parameters; no CPU, vCPU and memory.
>>>
>>> When I query using curl, I get some data regarding images installed and
>>> their sizes and ID and date of creation, etc.; no nova-specific data. This
>>> is how I query ceilometer using curl:
>>>
>>> curl -X GET -H 'X-Auth-Token:>> http://localhost:8777/v2/resources/resource_id";
>>>
>>> This returns a 404 Not Found error.
>>>
>>> These are my primary concerns:
>>>
>>> 1) How do I query to get the CPU resources utilized by my virtual
>>> machines?
>>>
>>> 2) How do I decide on which port I have to pass this query? There are
>>> some documents which have v1 instead of v2 in the URL, I would like to
>>> have clarification on that too.
>>>
>>> Thanks for your patience.
>>>
>>> --
>>>
>>>
>>>
>>>
>>>
>>

Re: [Openstack] How to query ceilometer to get nova-specific data

[Brent Roskos]

Ok - good, sometimes that trips folks up.  I think most of the instance
specific data, like CPU is accumulated by the ceilometer-agent-compute  is
this running properly on your compute node(s)?  Anything interesting in the
logs for that service on the compute node(s)?

Brent


On Thu, Jun 20, 2013 at 8:17 AM, Jobin Raju George wrote:

> Hey, Brent!
>
> Yes, I am using admin as the user for querying and keystone user-role-listhas 
> admin as one of its roles.
>
>
> On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos wrote:
>
>> Jobin,
>>
>> Please ensure that the token you are using was obtained with a user
>> having the admin role.
>>
>> Regards,
>> Brent
>>
>>
>> On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George wrote:
>>
>>> Thanks Claudio for your detailed explanation, but the query returns me
>>> an empty list: [] Is something wrong with my nova-* or ceilometer-*?
>>>
>>>
>>> On Thu, Jun 20, 2013 at 4:53 PM, claudio marques 
>>> wrote:
>>>
>>>> Hi
>>>>
>>>> Well, i am also trying to decode all the meters that ceilometer can
>>>> return, and how to do most of the queries, but, to query some specific
>>>> data, what I am doing is:
>>>> Firs get the resource id number and then query using parameters in the
>>>> curl command.
>>>>
>>>> This is what I already tested:
>>>> Get the resource id from what you want to query ceilometer
>>>>
>>>> *$ curl -X GET -H 'X-Auth-Token:>>> http://localhost:8777/v2/resources **| python -mjson.tool**"   *
>>>>
>>>> And then query with:
>>>>
>>>> *$curl -X GET -H 'X-Auth-Token:>>> http://localhost:8777/v2/
>>>> meters/cpu?q.field=resource_id&q.value= | python
>>>> -mjson.tool"*
>>>>
>>>> Remember that option "q" is to filter rules for the resources to be
>>>> returned, and try to use *python mjson.tool,* just for having
>>>> something legible in your terminal.
>>>>
>>>> Good luck :)
>>>>
>>>> Cláudio Marques
>>>>
>>>> clau...@onesource.pt
>>>> http://www.onesource.pt/
>>>>
>>>> --
>>>> Date: Thu, 20 Jun 2013 16:03:00 +0530
>>>> From: jobin...@gmail.com
>>>> To: clau...@onesource.pt
>>>> CC: openstack@lists.launchpad.net
>>>> Subject: Re: [Openstack] How to query ceilometer to get nova-specific
>>>> data
>>>>
>>>>
>>>> Hey, Claudio!
>>>>
>>>> The command I executed is the second command in the page that you 
>>>> gave<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(which
>>>> is also the one I am referring to). Can you please pin-point what is the
>>>> mistake in the command or counsel what is the right one to get
>>>> nova-specific data? By the way, I replaced resource_id with the actual ID
>>>> of the resource I wanted.
>>>>
>>>>
>>>> On Thu, Jun 20, 2013 at 3:50 PM, claudio marques 
>>>> wrote:
>>>>
>>>> Hi Jobin
>>>>
>>>> I think that your Curl command is not right. Look into this page for
>>>> more info about meters from ceilometer.
>>>>
>>>>
>>>> http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
>>>>
>>>> Cheers
>>>>
>>>> --
>>>> Date: Thu, 20 Jun 2013 15:19:44 +0530
>>>> From: jobin...@gmail.com
>>>> To: openstack@lists.launchpad.net
>>>> Subject: [Openstack] How to query ceilometer to get nova-specific data
>>>>
>>>>
>>>> Hey, all!
>>>>
>>>>
>>>> I installed ceilometer on Ubuntu 12.04 using the manual installation
>>>> guide given 
>>>> here<http://docs.openstack.org/developer/ceilometer/install/manual.html>.
>>>> However, I am having trouble getting data from it. When I do a ceilometer
>>>> meter-list, all I get is a table with 4 rows with the names: image and
>>>> image.size and its parameters; no CPU, vCPU and memory.
>>>>
>>>> When I query using curl, I get some data regarding images installed and
>>>> their sizes and ID and date of creation, etc.; no nova-spe

Re: [Openstack] How to query ceilometer to get nova-specific data

[claudio marques]

Hi
Try to see if your daemons (api, collector, central agent, compute agent) are 
working without having issues. (see logs)!Have you configured your 
ceilometer.conf file or is the default one? Are shore that you are filing your 
data base?
Cheers
Claudio Marques

claudio@onesource.pthttp://www.onesource.pt/

Date: Thu, 20 Jun 2013 17:47:45 +0530
From: jobin...@gmail.com
To: brent.ros...@solinea.com
CC: clau...@onesource.pt; openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data

Hey, Brent!

Yes, I am using admin as the user for querying and keystone user-role-list has 
admin as one of its roles.



On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos  wrote:

Jobin,

Please ensure that the token you are using was obtained with a user having the 
admin role.

Regards,Brent



On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George  wrote:


Thanks Claudio for your detailed explanation, but the query returns me an empty 
list: [] Is something wrong with my nova-* or ceilometer-*?




On Thu, Jun 20, 2013 at 4:53 PM, claudio marques  wrote:






Hi
Well, i am also trying to decode all the meters that ceilometer can return, and 
how to do most of the queries, but, to query some specific data, what I am 
doing is:Firs get the resource id number and then query using parameters in the 
curl command.



This is what I already tested:Get the resource id from what you want to query 
ceilometer
$ curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources | python -mjson.tool"   



And then query with: 
$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/meters/cpu?q.field=resource_id&q.value=
 | python -mjson.tool"



Remember that option "q" is to filter rules for the resources to be returned, 
and try to use python mjson.tool, just for having something legible in your 
terminal.



Good luck :)
Cláudio Marques



clau...@onesource.pt


http://www.onesource.pt/

Date: Thu, 20 Jun 2013 16:03:00 +0530
From: jobin...@gmail.com



To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data




Hey, Claudio!

The command I executed is the second command in the page that you gave(which
 is also the one I am referring to). Can you please pin-point what is 
the mistake in the command or counsel what is the right one to get 
nova-specific data? By the way, I replaced resource_id with the actual ID of 
the resource I wanted.



On Thu, Jun 20, 2013 at 3:50 PM, claudio marques  wrote:




Hi Jobin
I think that your Curl command is not right. Look into this page for more info 
about meters from ceilometer. 
http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max




Cheers
Date: Thu, 20 Jun 2013 15:19:44 +0530
From: jobin...@gmail.com
To: openstack@lists.launchpad.net




Subject: [Openstack] How to query ceilometer to get nova-specific data

Hey, all!


I installed ceilometer on Ubuntu 12.04 using the manual installation guide 
given here. However, I am having trouble getting data from it. When I do a 
ceilometer meter-list, all I get is a table with 4 rows with the names: image 
and image.size and its parameters; no CPU, vCPU and memory.






When I query using curl, I get some data regarding images installed and their 
sizes and ID and date of creation, etc.; no nova-specific data. This is how I 
query ceilometer using curl:

curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources/resource_id";






This returns a 404 Not Found error.

These are my primary concerns:

1) How do I query to get the CPU resources utilized by my virtual machines?






2) How do I decide on which port I have to pass this query? There are some 
documents which have v1 instead of v2 in the URL, I would like to have 
clarification on that too.






Thanks for your patience.
-- 






Thanks and regards,



Jobin Raju George


Third Year, Information Technology


College of Engineering Pune


Alternate e-mail: georgejr10...@coep.ac.in













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Post to : openstack@lists.launchpad.net
Unsubscribe : https://launchpad.net/~openstack
More help   : https://help.launchpad.net/ListHelp   
  

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Post to : openstack@lists.launchpad.net

Unsubscribe : https://launchpad.net/~openstack

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-- 






Thanks and regards,



Jobin Raju George



Third Year, Information Technology



College of Engineering Pune



Alternate e-mail: georgejr10...@coep.ac.in












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More 

Re: [Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

Nothing special since I restarted my server this morning. Yesterday I had
an ERROR message which said it had a virDomainLookupByName error which must
not be NULL.

I restarted the machine after which there have not been any errors,
thankfully. I raised a question regarding this on
ask.openstack.org<https://ask.openstack.org/question/2345/libvirt-error-in-ceilometer-agent-compute-logs/>,
but have not got any response as such. Can anything else be responsible?
And is using admin user for querying ceilometer fine?


On Thu, Jun 20, 2013 at 6:09 PM, Brent Roskos wrote:

> Ok - good, sometimes that trips folks up.  I think most of the instance
> specific data, like CPU is accumulated by the ceilometer-agent-compute  is
> this running properly on your compute node(s)?  Anything interesting in the
> logs for that service on the compute node(s)?
>
> Brent
>
>
> On Thu, Jun 20, 2013 at 8:17 AM, Jobin Raju George wrote:
>
>> Hey, Brent!
>>
>> Yes, I am using admin as the user for querying and keystone
>> user-role-list has admin as one of its roles.
>>
>>
>> On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos 
>> wrote:
>>
>>> Jobin,
>>>
>>> Please ensure that the token you are using was obtained with a user
>>> having the admin role.
>>>
>>> Regards,
>>> Brent
>>>
>>>
>>> On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George 
>>> wrote:
>>>
>>>> Thanks Claudio for your detailed explanation, but the query returns me
>>>> an empty list: [] Is something wrong with my nova-* or ceilometer-*?
>>>>
>>>>
>>>> On Thu, Jun 20, 2013 at 4:53 PM, claudio marques 
>>>> wrote:
>>>>
>>>>> Hi
>>>>>
>>>>> Well, i am also trying to decode all the meters that ceilometer can
>>>>> return, and how to do most of the queries, but, to query some specific
>>>>> data, what I am doing is:
>>>>> Firs get the resource id number and then query using parameters in the
>>>>> curl command.
>>>>>
>>>>> This is what I already tested:
>>>>> Get the resource id from what you want to query ceilometer
>>>>>
>>>>> *$ curl -X GET -H 'X-Auth-Token:>>>> http://localhost:8777/v2/resources **| python -mjson.tool**"   *
>>>>>
>>>>> And then query with:
>>>>>
>>>>> *$curl -X GET -H 'X-Auth-Token:>>>> http://localhost:8777/v2/
>>>>> meters/cpu?q.field=resource_id&q.value= | python
>>>>> -mjson.tool"*
>>>>>
>>>>> Remember that option "q" is to filter rules for the resources to be
>>>>> returned, and try to use *python mjson.tool,* just for having
>>>>> something legible in your terminal.
>>>>>
>>>>> Good luck :)
>>>>>
>>>>> Cláudio Marques
>>>>>
>>>>> clau...@onesource.pt
>>>>> http://www.onesource.pt/
>>>>>
>>>>> --
>>>>> Date: Thu, 20 Jun 2013 16:03:00 +0530
>>>>> From: jobin...@gmail.com
>>>>> To: clau...@onesource.pt
>>>>> CC: openstack@lists.launchpad.net
>>>>> Subject: Re: [Openstack] How to query ceilometer to get nova-specific
>>>>> data
>>>>>
>>>>>
>>>>> Hey, Claudio!
>>>>>
>>>>> The command I executed is the second command in the page that you 
>>>>> gave<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(which
>>>>> is also the one I am referring to). Can you please pin-point what is the
>>>>> mistake in the command or counsel what is the right one to get
>>>>> nova-specific data? By the way, I replaced resource_id with the actual ID
>>>>> of the resource I wanted.
>>>>>
>>>>>
>>>>> On Thu, Jun 20, 2013 at 3:50 PM, claudio marques >>>> > wrote:
>>>>>
>>>>> Hi Jobin
>>>>>
>>>>> I think that your Curl command is not right. Look into this page for
>>>>> more info about meters from ceilometer.
>>>>>
>>>>>
>>>>> http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
>>>>>
>>>>> Cheers
>>>>>
>>>>> -

Re: [Openstack] How to query ceilometer to get nova-specific data

[claudio marques]

Have you have single node, devstack or multi-node openstack architecture ?


claudio@onesource.pthttp://www.onesource.pt/Date: Thu, 20 Jun 2013 18:35:49 
+0530
From: jobin...@gmail.com
To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data

The logs presently don't have ERROR's or WARNING's, so I presume they are 
running well and as for the config file, I have customized it a bit. Please 
have a look at it here. Thank you so much for your patience! :)



On Thu, Jun 20, 2013 at 6:17 PM, claudio marques  wrote:




Hi
Try to see if your daemons (api, collector, central agent, compute agent) are 
working without having issues. (see logs)!Have you configured your 
ceilometer.conf file or is the default one? 
Are shore that you are filing your data base?
Cheers
Claudio Marques

clau...@onesource.pt
http://www.onesource.pt/

Date: Thu, 20 Jun 2013 17:47:45 +0530
From: jobin...@gmail.com

To: brent.ros...@solinea.com
CC: clau...@onesource.pt; openstack@lists.launchpad.net

Subject: Re: [Openstack] How to query ceilometer to get nova-specific data

Hey, Brent!

Yes, I am using admin as the user for querying and keystone user-role-list has 
admin as one of its roles.




On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos  wrote:

Jobin,

Please ensure that the token you are using was obtained with a user having the 
admin role.

Regards,Brent




On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George  wrote:


Thanks Claudio for your detailed explanation, but the query returns me an empty 
list: [] Is something wrong with my nova-* or ceilometer-*?




On Thu, Jun 20, 2013 at 4:53 PM, claudio marques  wrote:







Hi
Well, i am also trying to decode all the meters that ceilometer can return, and 
how to do most of the queries, but, to query some specific data, what I am 
doing is:Firs get the resource id number and then query using parameters in the 
curl command.




This is what I already tested:Get the resource id from what you want to query 
ceilometer
$ curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources | python -mjson.tool"   




And then query with: 
$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/meters/cpu?q.field=resource_id&q.value=
 | python -mjson.tool"




Remember that option "q" is to filter rules for the resources to be returned, 
and try to use python mjson.tool, just for having something legible in your 
terminal.




Good luck :)
Cláudio Marques




clau...@onesource.pt



http://www.onesource.pt/

Date: Thu, 20 Jun 2013 16:03:00 +0530
From: jobin...@gmail.com




To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data





Hey, Claudio!

The command I executed is the second command in the page that you gave(which
 is also the one I am referring to). Can you please pin-point what is 
the mistake in the command or counsel what is the right one to get 
nova-specific data? By the way, I replaced resource_id with the actual ID of 
the resource I wanted.



On Thu, Jun 20, 2013 at 3:50 PM, claudio marques  wrote:




Hi Jobin
I think that your Curl command is not right. Look into this page for more info 
about meters from ceilometer. 
http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max





Cheers
Date: Thu, 20 Jun 2013 15:19:44 +0530
From: jobin...@gmail.com
To: openstack@lists.launchpad.net





Subject: [Openstack] How to query ceilometer to get nova-specific data

Hey, all!


I installed ceilometer on Ubuntu 12.04 using the manual installation guide 
given here. However, I am having trouble getting data from it. When I do a 
ceilometer meter-list, all I get is a table with 4 rows with the names: image 
and image.size and its parameters; no CPU, vCPU and memory.







When I query using curl, I get some data regarding images installed and their 
sizes and ID and date of creation, etc.; no nova-specific data. This is how I 
query ceilometer using curl:

curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources/resource_id";







This returns a 404 Not Found error.

These are my primary concerns:

1) How do I query to get the CPU resources utilized by my virtual machines?







2) How do I decide on which port I have to pass this query? There are some 
documents which have v1 instead of v2 in the URL, I would like to have 
clarification on that too.







Thanks for your patience.
-- 






Thanks and regards,



Jobin Raju George


Third Year, Information Technology


College of Engineering Pune


Alternate e-mail: georgejr10...@coep.ac.in














___
Mailing list: https://launchpad.net/~openstack
Post to : openstack@lists.launchpad.net
Unsubscribe : https://launchpad.net/~

Re: [Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

It is a single node architecture, installed on Ubuntu 12.04 which is a
Virtual Machine. I installed openstack using the manual instructions, not
using devstack. I haven't installed quantum, since I don't need networking
for the moment. And yes, I see that mongodb has a database ceilometer
(size:203.125 MB) which has 5 collections: meter, project, resource,
system.indexes and user, none of which have nova-specific data in them.


On Thu, Jun 20, 2013 at 6:46 PM, claudio marques wrote:

> Have you have single node, devstack or multi-node openstack architecture ?
>
>
> clau...@onesource.pt
> http://www.onesource.pt/
> --
> Date: Thu, 20 Jun 2013 18:35:49 +0530
>
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
> The logs presently don't have ERROR's or WARNING's, so I presume they are
> running well and as for the config file, I have customized it a bit. Please
> have a look at it here <http://pastebin.ubuntu.com/5783592/>. Thank you
> so much for your patience! :)
>
>
> On Thu, Jun 20, 2013 at 6:17 PM, claudio marques wrote:
>
> Hi
>
> Try to see if your daemons *(api, collector, central agent, compute agent)
> * are working without having issues. *(see logs)*!
> Have you configured your ceilometer.conf file or is the default one?
> Are shore that you are filing your data base?
>
> Cheers
>
> Claudio Marques
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 17:47:45 +0530
> From: jobin...@gmail.com
> To: brent.ros...@solinea.com
> CC: clau...@onesource.pt; openstack@lists.launchpad.net
>
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
> Hey, Brent!
>
> Yes, I am using admin as the user for querying and keystone user-role-listhas 
> admin as one of its roles.
>
>
> On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos wrote:
>
> Jobin,
>
> Please ensure that the token you are using was obtained with a user having
> the admin role.
>
> Regards,
> Brent
>
>
> On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George wrote:
>
> Thanks Claudio for your detailed explanation, but the query returns me an
> empty list: [] Is something wrong with my nova-* or ceilometer-*?
>
>
> On Thu, Jun 20, 2013 at 4:53 PM, claudio marques wrote:
>
> Hi
>
> Well, i am also trying to decode all the meters that ceilometer can
> return, and how to do most of the queries, but, to query some specific
> data, what I am doing is:
> Firs get the resource id number and then query using parameters in the
> curl command.
>
> This is what I already tested:
> Get the resource id from what you want to query ceilometer
>
> *$ curl -X GET -H 'X-Auth-Token: http://localhost:8777/v2/resources **| python -mjson.tool**"   *
>
> And then query with:
>
> *$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/
> meters/cpu?q.field=resource_id&q.value= | python
> -mjson.tool"*
>
> Remember that option "q" is to filter rules for the resources to be
> returned, and try to use *python mjson.tool,* just for having something
> legible in your terminal.
>
> Good luck :)
>
> Cláudio Marques
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 16:03:00 +0530
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, Claudio!
>
> The command I executed is the second command in the page that you 
> gave<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(which
> is also the one I am referring to). Can you please pin-point what is the
> mistake in the command or counsel what is the right one to get
> nova-specific data? By the way, I replaced resource_id with the actual ID
> of the resource I wanted.
>
>
> On Thu, Jun 20, 2013 at 3:50 PM, claudio marques wrote:
>
> Hi Jobin
>
> I think that your Curl command is not right. Look into this page for more
> info about meters from ceilometer.
>
>
> http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
>
> Cheers
>
> --
> Date: Thu, 20 Jun 2013 15:19:44 +0530
> From: jobin...@gmail.com
> To: openstack@lists.launchpad.net
> Subject: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, all!
>
>
> I installed ceilometer on Ubuntu 12.04 u

Re: [Openstack] How to query ceilometer to get nova-specific data

[claudio marques]

Okay.
You don't have your rabbit configuration on your ceilometer.conf file.
rabbit_host=localhostrabbit_port=5672rabbit_userid=guestrabbit_password=guestrabbit_retry_backoff=2rabbit_max_retries=0rabbit_use_ssl=False
See if this helps
claudio@onesource.pthttp://www.onesource.pt/
Date: Thu, 20 Jun 2013 18:53:34 +0530
From: jobin...@gmail.com
To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data

It is a single node architecture, installed on Ubuntu 12.04 which is a Virtual 
Machine. I installed openstack using the manual instructions, not using 
devstack. I haven't installed quantum, since I don't need networking for the 
moment. And yes, I see that mongodb has a database ceilometer (size:203.125 MB) 
which has 5 collections: meter, project, resource, system.indexes and user, 
none of which have nova-specific data in them.



On Thu, Jun 20, 2013 at 6:46 PM, claudio marques  wrote:




Have you have single node, devstack or multi-node openstack architecture ?


clau...@onesource.pt
http://www.onesource.pt/Date: Thu, 20 Jun 2013 18:35:49 +0530
From: jobin...@gmail.com

To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data


The logs presently don't have ERROR's or WARNING's, so I presume they are 
running well and as for the config file, I have customized it a bit. Please 
have a look at it here. Thank you so much for your patience! :)




On Thu, Jun 20, 2013 at 6:17 PM, claudio marques  wrote:




Hi
Try to see if your daemons (api, collector, central agent, compute agent) are 
working without having issues. (see logs)!Have you configured your 
ceilometer.conf file or is the default one? 

Are shore that you are filing your data base?
Cheers
Claudio Marques

clau...@onesource.pt

http://www.onesource.pt/

Date: Thu, 20 Jun 2013 17:47:45 +0530
From: jobin...@gmail.com


To: brent.ros...@solinea.com
CC: clau...@onesource.pt; openstack@lists.launchpad.net


Subject: Re: [Openstack] How to query ceilometer to get nova-specific data

Hey, Brent!

Yes, I am using admin as the user for querying and keystone user-role-list has 
admin as one of its roles.





On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos  wrote:

Jobin,

Please ensure that the token you are using was obtained with a user having the 
admin role.

Regards,Brent





On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George  wrote:


Thanks Claudio for your detailed explanation, but the query returns me an empty 
list: [] Is something wrong with my nova-* or ceilometer-*?




On Thu, Jun 20, 2013 at 4:53 PM, claudio marques  wrote:








Hi
Well, i am also trying to decode all the meters that ceilometer can return, and 
how to do most of the queries, but, to query some specific data, what I am 
doing is:Firs get the resource id number and then query using parameters in the 
curl command.





This is what I already tested:Get the resource id from what you want to query 
ceilometer
$ curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources | python -mjson.tool"   





And then query with: 
$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/meters/cpu?q.field=resource_id&q.value=
 | python -mjson.tool"





Remember that option "q" is to filter rules for the resources to be returned, 
and try to use python mjson.tool, just for having something legible in your 
terminal.





Good luck :)
Cláudio Marques





clau...@onesource.pt




http://www.onesource.pt/

Date: Thu, 20 Jun 2013 16:03:00 +0530
From: jobin...@gmail.com





To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data






Hey, Claudio!

The command I executed is the second command in the page that you gave(which
 is also the one I am referring to). Can you please pin-point what is 
the mistake in the command or counsel what is the right one to get 
nova-specific data? By the way, I replaced resource_id with the actual ID of 
the resource I wanted.



On Thu, Jun 20, 2013 at 3:50 PM, claudio marques  wrote:




Hi Jobin
I think that your Curl command is not right. Look into this page for more info 
about meters from ceilometer. 
http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max






Cheers
Date: Thu, 20 Jun 2013 15:19:44 +0530
From: jobin...@gmail.com
To: openstack@lists.launchpad.net






Subject: [Openstack] How to query ceilometer to get nova-specific data

Hey, all!


I installed ceilometer on Ubuntu 12.04 using the manual installation guide 
given here. However, I am having trouble getting data from it. When I do a 
ceilometer meter-list, all I get is a table with 4 rows with the names: image 
and image.size and its parameters; no CPU, vCPU and memory.








When I query using curl, I get some data regarding images insta

Re: [Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

The logs presently don't have ERROR's or WARNING's, so I presume they are
running well and as for the config file, I have customized it a bit. Please
have a look at it here <http://pastebin.ubuntu.com/5783592/>. Thank you so
much for your patience! :)


On Thu, Jun 20, 2013 at 6:17 PM, claudio marques wrote:

> Hi
>
> Try to see if your daemons *(api, collector, central agent, compute agent)
> * are working without having issues. *(see logs)*!
> Have you configured your ceilometer.conf file or is the default one?
> Are shore that you are filing your data base?
>
> Cheers
>
> Claudio Marques
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 17:47:45 +0530
> From: jobin...@gmail.com
> To: brent.ros...@solinea.com
> CC: clau...@onesource.pt; openstack@lists.launchpad.net
>
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
> Hey, Brent!
>
> Yes, I am using admin as the user for querying and keystone user-role-listhas 
> admin as one of its roles.
>
>
> On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos wrote:
>
> Jobin,
>
> Please ensure that the token you are using was obtained with a user having
> the admin role.
>
> Regards,
> Brent
>
>
> On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George wrote:
>
> Thanks Claudio for your detailed explanation, but the query returns me an
> empty list: [] Is something wrong with my nova-* or ceilometer-*?
>
>
> On Thu, Jun 20, 2013 at 4:53 PM, claudio marques wrote:
>
> Hi
>
> Well, i am also trying to decode all the meters that ceilometer can
> return, and how to do most of the queries, but, to query some specific
> data, what I am doing is:
> Firs get the resource id number and then query using parameters in the
> curl command.
>
> This is what I already tested:
> Get the resource id from what you want to query ceilometer
>
> *$ curl -X GET -H 'X-Auth-Token: http://localhost:8777/v2/resources **| python -mjson.tool**"   *
>
> And then query with:
>
> *$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/
> meters/cpu?q.field=resource_id&q.value= | python
> -mjson.tool"*
>
> Remember that option "q" is to filter rules for the resources to be
> returned, and try to use *python mjson.tool,* just for having something
> legible in your terminal.
>
> Good luck :)
>
> Cláudio Marques
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 16:03:00 +0530
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, Claudio!
>
> The command I executed is the second command in the page that you 
> gave<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(which
> is also the one I am referring to). Can you please pin-point what is the
> mistake in the command or counsel what is the right one to get
> nova-specific data? By the way, I replaced resource_id with the actual ID
> of the resource I wanted.
>
>
> On Thu, Jun 20, 2013 at 3:50 PM, claudio marques wrote:
>
> Hi Jobin
>
> I think that your Curl command is not right. Look into this page for more
> info about meters from ceilometer.
>
>
> http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max
>
> Cheers
>
> --
> Date: Thu, 20 Jun 2013 15:19:44 +0530
> From: jobin...@gmail.com
> To: openstack@lists.launchpad.net
> Subject: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, all!
>
>
> I installed ceilometer on Ubuntu 12.04 using the manual installation guide
> given 
> here<http://docs.openstack.org/developer/ceilometer/install/manual.html>.
> However, I am having trouble getting data from it. When I do a ceilometer
> meter-list, all I get is a table with 4 rows with the names: image and
> image.size and its parameters; no CPU, vCPU and memory.
>
> When I query using curl, I get some data regarding images installed and
> their sizes and ID and date of creation, etc.; no nova-specific data. This
> is how I query ceilometer using curl:
>
> curl -X GET -H 'X-Auth-Token: http://localhost:8777/v2/resources/resource_id";
>
> This returns a 404 Not Found error.
>
> These are my primary concerns:
>
> 1) How do I query to get the CPU resources utilized by my virtual machines?
>
> 2) How do I decide on which port I have to pass this query? There are some
> documents which have v1 instead

Re: [Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

Hey, Claudio!


That was a nice catch! But I don't know why I ceilometer continues to
behave the same way. I have posted the query and the output for your
reference here <http://pastebin.ubuntu.com/5783805/>. I am indebted for
your patience! :-)


On Thu, Jun 20, 2013 at 7:06 PM, claudio marques wrote:

> Okay.
>
> You don't have your rabbit configuration on your ceilometer.conf file.
>
> rabbit_host=localhost
> rabbit_port=5672
> rabbit_userid=guest
> rabbit_password=guest
> rabbit_retry_backoff=2
> rabbit_max_retries=0
> rabbit_use_ssl=False
>
> See if this helps
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 18:53:34 +0530
>
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
> It is a single node architecture, installed on Ubuntu 12.04 which is a
> Virtual Machine. I installed openstack using the manual instructions, not
> using devstack. I haven't installed quantum, since I don't need networking
> for the moment. And yes, I see that mongodb has a database ceilometer
> (size:203.125 MB) which has 5 collections: meter, project, resource,
> system.indexes and user, none of which have nova-specific data in them.
>
>
> On Thu, Jun 20, 2013 at 6:46 PM, claudio marques wrote:
>
> Have you have single node, devstack or multi-node openstack architecture ?
>
>
> clau...@onesource.pt
> http://www.onesource.pt/
> --
> Date: Thu, 20 Jun 2013 18:35:49 +0530
>
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
> The logs presently don't have ERROR's or WARNING's, so I presume they are
> running well and as for the config file, I have customized it a bit. Please
> have a look at it here <http://pastebin.ubuntu.com/5783592/>. Thank you
> so much for your patience! :)
>
>
> On Thu, Jun 20, 2013 at 6:17 PM, claudio marques wrote:
>
> Hi
>
> Try to see if your daemons *(api, collector, central agent, compute agent)
> * are working without having issues. *(see logs)*!
> Have you configured your ceilometer.conf file or is the default one?
> Are shore that you are filing your data base?
>
> Cheers
>
> Claudio Marques
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 17:47:45 +0530
> From: jobin...@gmail.com
> To: brent.ros...@solinea.com
> CC: clau...@onesource.pt; openstack@lists.launchpad.net
>
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
> Hey, Brent!
>
> Yes, I am using admin as the user for querying and keystone user-role-listhas 
> admin as one of its roles.
>
>
> On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos wrote:
>
> Jobin,
>
> Please ensure that the token you are using was obtained with a user having
> the admin role.
>
> Regards,
> Brent
>
>
> On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George wrote:
>
> Thanks Claudio for your detailed explanation, but the query returns me an
> empty list: [] Is something wrong with my nova-* or ceilometer-*?
>
>
> On Thu, Jun 20, 2013 at 4:53 PM, claudio marques wrote:
>
> Hi
>
> Well, i am also trying to decode all the meters that ceilometer can
> return, and how to do most of the queries, but, to query some specific
> data, what I am doing is:
> Firs get the resource id number and then query using parameters in the
> curl command.
>
> This is what I already tested:
> Get the resource id from what you want to query ceilometer
>
> *$ curl -X GET -H 'X-Auth-Token: http://localhost:8777/v2/resources **| python -mjson.tool**"   *
>
> And then query with:
>
> *$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/
> meters/cpu?q.field=resource_id&q.value= | python
> -mjson.tool"*
>
> Remember that option "q" is to filter rules for the resources to be
> returned, and try to use *python mjson.tool,* just for having something
> legible in your terminal.
>
> Good luck :)
>
> Cláudio Marques
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 16:03:00 +0530
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, Claudio!
>
> The command I executed is the second command in the page that 

Re: [Openstack] How to query ceilometer to get nova-specific data

[claudio marques]

Does this query returns anything?

curl -X GET -H 'X-Auth-Token:' "http://localhost:8777/v2/meters

===Just a comment:I notice that you have something wrong to. 
kvm requires that your CPU supports hardware-assisted virtualization (HVM) such 
as Intel VT-x or AMD-V. Because you are running openstack in a virtual machine, 
you should have used  nova-compute-qemu package instead off nova-compute-kvm in 
order to install the compute services correctly. (This package provides 
software-based virtualization). Probably on your installation you have 
installed kvm package instead. (don't know if it help's on your current problem 
in ceilometer). 
You probably should change libvirt_type=kvm to qemu on 
ceilolemeter.confCheers
claudio@onesource.pthttp://www.onesource.pt/
Date: Thu, 20 Jun 2013 19:53:31 +0530
From: jobin...@gmail.com
To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data


Hey, Claudio!


That was a nice catch! But I don't know why I ceilometer continues to behave 
the same way. I have posted the query and the output for your reference here. I 
am indebted for your patience! :-)



On Thu, Jun 20, 2013 at 7:06 PM, claudio marques  wrote:




Okay.

You don't have your rabbit configuration on your ceilometer.conf file.

rabbit_host=localhostrabbit_port=5672rabbit_userid=guestrabbit_password=guest
rabbit_retry_backoff=2rabbit_max_retries=0rabbit_use_ssl=False
See if this helps

clau...@onesource.pt
http://www.onesource.pt/
Date: Thu, 20 Jun 2013 18:53:34 +0530
From: jobin...@gmail.com

To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data


It is a single node architecture, installed on Ubuntu 12.04 which is a Virtual 
Machine. I installed openstack using the manual instructions, not using 
devstack. I haven't installed quantum, since I don't need networking for the 
moment. And yes, I see that mongodb has a database ceilometer (size:203.125 MB) 
which has 5 collections: meter, project, resource, system.indexes and user, 
none of which have nova-specific data in them.




On Thu, Jun 20, 2013 at 6:46 PM, claudio marques  wrote:




Have you have single node, devstack or multi-node openstack architecture ?


clau...@onesource.pt

http://www.onesource.pt/Date: Thu, 20 Jun 2013 18:35:49 +0530
From: jobin...@gmail.com


To: clau...@onesource.pt
CC: openstack@lists.launchpad.net
Subject: Re: [Openstack] How to query ceilometer to get nova-specific data



The logs presently don't have ERROR's or WARNING's, so I presume they are 
running well and as for the config file, I have customized it a bit. Please 
have a look at it here. Thank you so much for your patience! :)





On Thu, Jun 20, 2013 at 6:17 PM, claudio marques  wrote:




Hi
Try to see if your daemons (api, collector, central agent, compute agent) are 
working without having issues. (see logs)!Have you configured your 
ceilometer.conf file or is the default one? 


Are shore that you are filing your data base?
Cheers
Claudio Marques

clau...@onesource.pt


http://www.onesource.pt/

Date: Thu, 20 Jun 2013 17:47:45 +0530
From: jobin...@gmail.com



To: brent.ros...@solinea.com
CC: clau...@onesource.pt; openstack@lists.launchpad.net



Subject: Re: [Openstack] How to query ceilometer to get nova-specific data

Hey, Brent!

Yes, I am using admin as the user for querying and keystone user-role-list has 
admin as one of its roles.






On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos  wrote:

Jobin,

Please ensure that the token you are using was obtained with a user having the 
admin role.

Regards,Brent






On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George  wrote:


Thanks Claudio for your detailed explanation, but the query returns me an empty 
list: [] Is something wrong with my nova-* or ceilometer-*?




On Thu, Jun 20, 2013 at 4:53 PM, claudio marques  wrote:









Hi
Well, i am also trying to decode all the meters that ceilometer can return, and 
how to do most of the queries, but, to query some specific data, what I am 
doing is:Firs get the resource id number and then query using parameters in the 
curl command.






This is what I already tested:Get the resource id from what you want to query 
ceilometer
$ curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/resources | python -mjson.tool"   






And then query with: 
$curl -X GET -H 'X-Auth-Token:http://localhost:8777/v2/meters/cpu?q.field=resource_id&q.value=
 | python -mjson.tool"






Remember that option "q" is to filter rules for the resources to be returned, 
and try to use python mjson.tool, just for having something legible in your 
terminal.






Good luck :)
Cláudio Marques






clau...@onesource.pt





http://www.onesource.pt/

Date: Thu, 20 Jun 2013 16:03:00 +0530
From: j

Re: [Openstack] How to query ceilometer to get nova-specific data

[Jobin Raju George]

Extremely sorry for the delayed response, Claudio, but seems like that is
an issue for me. I have uploaded the response I get by executing *curl -X
GET -H 'X-Auth-Token:' "http://localhost:8777/v2/meters

*
over here <http://pastebin.ubuntu.com/5785821/>,please have a look. I have
kvm enabled even though my hardware does not support it and I am running
OpenStack on a virtual machine and that virtual machine is not running on
kvm or qemu or xen. But I am not sure whether ceilometer is supported for
these hypervisors. I have raised a question on <http://ask.openstack.org>
ask.openstack.org<https://ask.openstack.org/question/2404/does-ceilometer-report-all-statistics-on-hypervisors-other-than-kvm-xen-qemu-lxc-uml/>regarding
this, lets see what happens.
Tons of thanks for your oceanic patience and invaluable help.
* <http://localhost:8777/v2/meters>*


On Thu, Jun 20, 2013 at 8:48 PM, claudio marques wrote:

> Does this query returns anything?
>
> *curl -X GET -H 'X-Auth-Token:' "http://localhost:8777/v2/meters*
> *
> *
>
> ===
> Just a comment:
> I notice that you have something wrong to. kvm requires that your CPU
> supports hardware-assisted virtualization (HVM) such as Intel VT-x or
> AMD-V. Because you are running openstack in a virtual machine, you should
> have used  *nova-compute-qemu* package instead off *nova-compute-kvm* in
> order to install the compute services correctly. (This package provides
> software-based virtualization).
> Probably on your installation you have installed kvm package instead.
> (don't know if it help's on your current problem in ceilometer).
>
> You probably should change* libvirt_type=kvm *to *qemu* on
> ceilolemeter.conf
> 
> Cheers
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 19:53:31 +0530
>
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
>
> Hey, Claudio!
>
>
> That was a nice catch! But I don't know why I ceilometer continues to
> behave the same way. I have posted the query and the output for your
> reference here <http://pastebin.ubuntu.com/5783805/>. I am indebted for
> your patience! :-)
>
>
> On Thu, Jun 20, 2013 at 7:06 PM, claudio marques wrote:
>
> Okay.
>
> You don't have your rabbit configuration on your ceilometer.conf file.
>
> rabbit_host=localhost
> rabbit_port=5672
> rabbit_userid=guest
> rabbit_password=guest
> rabbit_retry_backoff=2
> rabbit_max_retries=0
> rabbit_use_ssl=False
>
> See if this helps
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 18:53:34 +0530
>
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
> It is a single node architecture, installed on Ubuntu 12.04 which is a
> Virtual Machine. I installed openstack using the manual instructions, not
> using devstack. I haven't installed quantum, since I don't need networking
> for the moment. And yes, I see that mongodb has a database ceilometer
> (size:203.125 MB) which has 5 collections: meter, project, resource,
> system.indexes and user, none of which have nova-specific data in them.
>
>
> On Thu, Jun 20, 2013 at 6:46 PM, claudio marques wrote:
>
> Have you have single node, devstack or multi-node openstack architecture ?
>
>
> clau...@onesource.pt
> http://www.onesource.pt/
> --
> Date: Thu, 20 Jun 2013 18:35:49 +0530
>
> From: jobin...@gmail.com
> To: clau...@onesource.pt
> CC: openstack@lists.launchpad.net
> Subject: Re: [Openstack] How to query ceilometer to get nova-specific data
>
> The logs presently don't have ERROR's or WARNING's, so I presume they are
> running well and as for the config file, I have customized it a bit. Please
> have a look at it here <http://pastebin.ubuntu.com/5783592/>. Thank you
> so much for your patience! :)
>
>
> On Thu, Jun 20, 2013 at 6:17 PM, claudio marques wrote:
>
> Hi
>
> Try to see if your daemons *(api, collector, central agent, compute agent)
> * are working without having issues. *(see logs)*!
> Have you configured your ceilometer.conf file or is the default one?
> Are shore that you are filing your data base?
>
> Cheers
>
> Claudio Marques
>
> clau...@onesource.pt
> http://www.onesource.pt/
>
> --
> Date: Thu, 20 Jun 2013 17:47:45 +05