openstack-aps-package-dev team mailing list archive

[Evgeniya Shumakher <eshumakher@xxxxxxxxxxxx>]

Javier, Marc,

Thank you for the explanation.

We checked Ceilomenter. Indeed the service openstack-ceilometer-api didn't
respond correctly.
We've restarted it, now it should work fine.

We are investigating the cause of this issue.  But it shouldn't affect you.

Please let me know if there are any other issues.
Thanks.

--
Evgeniya

On Fri, Nov 28, 2014 at 2:47 PM, Marc Serrat <mserrat@xxxxxxxxxxxxx> wrote:

>   Let me decrypt this :)
>
>  Both Apis are used, but depends on type of instance and so on….
>
>  Nova => working
> Cellometer => on test instance fails quite often in the install used for
> this development
>
>
>   -----------------------------------------------------
> Marc Serrat Bote
> Parallels Tech Assistant/Advisor SVP R&D/APS Evangelist
>
> II Parallels
> www.parallels.com
> -----------------------------------------------------
> Office: +34-936681122
> Direct: +34-936804883
> Email: *mserrat@xxxxxxxxxxxxx*
> Linkedin: http://www.linkedin.com/in/marcserrat/
>
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>
>   De: Javier Ribó <javier.ribo@xxxxxxxxx>
> Fecha: viernes, 28 de noviembre de 2014, 12:42
> Para: Evgeniya Shumakher <eshumakher@xxxxxxxxxxxx>, Marc Serrat Bote <
> mserrat@xxxxxxxxxxxxx>, "openstack-aps-package-dev@xxxxxxxxxxxxxxxxxxx" <
> openstack-aps-package-dev@xxxxxxxxxxxxxxxxxxx>, Albert Alarcón <
> albert.alarcon@xxxxxxxxx>, Jepi Humet <jepi.humet@xxxxxxxxx>
> Asunto: Re: [Openstack-aps-package-dev] Openstack API
>
>   Hi Evgeniya,
>
>  As we talked previously on the past calls, we defined VCPU’s, Memory,
> Floating IPS, Disk Size, Traffic out , counters for Flat and PAYG
> subscriptions.
>
>  The only way of obtaining FloatingIPS /  Disk Size / Traffic out, is
> using the Ceilometer API.
>
>  An example (NOVA) can be found here :
>
> http://docs.openstack.org/api/openstack-compute/2/content/ext-os-simple-tenant-usage.html
>
>  But as it doesn’t return all the important information we are not using
> the NOVA API.
>  If you have any other way to obtain the current usage, including the Disk
> size, floating IPs and Traffic out, for all the resources make me know, we
> have tried many API calls and think that this is the best way to do it.
>
>  Please confirm what action we should take… We can disable the Floating
> IPS and Traffic out, and disk size counters, and try to obtain the rest of
> the information through the Nova API if you want. But then the Counters i
> mentioned will not be updated.
>
>  **The Nova API usage is now implemented in CCP, for updating the Virtual
> Machines usage without having to make that slow request, but only for that
> view and not the Usage Retrieve cron.
>
>
>  Thank you
>
>
>
>
>
>
>
>
>
>  El 28/11/2014, a las 12:09, Evgeniya Shumakher <eshumakher@xxxxxxxxxxxx>
> escribió:
>
>  Javier,
>
> Which API do you use to get statistics? Ceilometer or Nova?
>
>  As per what we agreed you are meant to you use Nova API in order to
> reduce time spent on getting instance’s resource usage.
>  Anyway, i will check with OpenStack experts what can be the cause of the
> problem.
>
>  Thanks.
>
> On Thu, Nov 27, 2014 at 9:16 PM, Javier Ribó <javier.ribo@xxxxxxxxx>
> wrote:
>
>> Hi,
>>
>>  We are working on all the UI improvements commented on the wednesday’s
>> call.
>>
>>  We were checking if the resources were correctly updated, but we
>> noticed the Counters are not updating correctly, and we found a Error on
>> the Openstack API.
>>
>>  Remember we already got problems with this request (Usage statistics
>> Call), its not responding again. Meanwhile we can keep working on the found
>> bugs and improvements. But i think its important to make you know this.
>>
>>  * About to connect() to 176.74.221.57 port 8777 (#0)
>>  *   Trying 176.74.221.57... * connected
>>  * Connected to 176.74.221.57 (176.74.221.57) port 8777 (#0)
>>  > GET /v2/meters/vcpus/statistics HTTP/1.1
>>  Host: 176.74.221.57:8777
>>  Accept: */*
>>  X-Auth-Token: dfb14ea72b0343648e934c38ae48fcd1
>>  Content-Type: application/json
>>  Content-Length: 233
>>
>>  * Closing connection #0
>> * Failure when receiving data from the peer.
>>
>>
>>  Thank you very much!
>>
>> --
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>> Post to     : openstack-aps-package-dev@xxxxxxxxxxxxxxxxxxx
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>>
>>
>
>
>  --
>  Regards,
>  Evgeniya
> Mirantis, Inc
>
>  Mob.phone: +7 (968) 760-98-42
> Email: eshumakher@xxxxxxxxxxxx
> Skype: eshumakher
>
>
>


-- 
Regards,
Evgeniya
Mirantis, Inc

Mob.phone: +7 (968) 760-98-42
Email: eshumakher@xxxxxxxxxxxx
Skype: eshumakher