perfSONAR User Q&A and Other Discussion

[Nina Jeliazkova <>]

Hi Piotr,

Is it possible to access your service, or if not, could you send the
request/response messages ? 

Piotr Pikusa wrote:
> Hi Nina!
>
> I am a developer of SQL-MA service in perfSONAR project :)
> I have three questions  about working with perfsonarUI. All questions
> are concerned on Interfaces tab. And all are concerned on standard
> installation of SQL-MA service on localhost.
>
> 1. I have added sql-ma service adress to Service Adresses in
> perfsonarUI in the following way:
> URL:
> http://localhost:8180/geant2-java-sql-ma/services/MeasurementArchiveService
>
> Name: localhost-sql-ma
> Schema: http://schemas.perfsonar.net/2.0/
> EventType: http://ggf.org/ns/nmwg/characteristic/utilization/2.0

> When I'm checking service status there is:
> Status: error.request
> Status explanation: This eventType in echo request is not supported
>
> Is there something more information I should setup to get success
> status? Or should I set up different schema?
> Echo request via Playground works fine.
>
> 2. When I load metadata, no metadata appear. Do you have any idea why?
> When I use Playground and query with setup-data-utilization request,
> everything works fine and I  get back proper response with proper data
> from sql database.

>
> 3. In Summary section and Measurements section there are Mb/s label on
> vertical axis. Is this label set permanently  or  it  depends on
> valueUnits in MA service response?
> And if it is set permanently, is perfsonarUI count up all values from
> i.e Kb/s or b/s to Mb/s ?
The label is set permanently and perfsonarUI is performing unit
conversion from the data it receives.

Regards,
Nina
>
> Regards
> Piotr Pikusa
> PSNC
>


-- 
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Dr. Nina Jeliazkova
Technical Manager
IdeaConsult Ltd.
1000 Sofia, Bulgaria
Tel: +359 886 802011
ICQ: 10705013
www: http://ambit.sourceforge.net
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