perfsonar development work

["Nina Jeliazkova" <>]

Hi Loukik,

I've tried several SetupDataRequest messages as in 

http://anonsvn.internet2.edu/svn/perfsonar/tags/JAVA-SQL-MA-1.0-RC5/doc/ma/sqlTypeMA/Interface_Specification.doc

but none of them are working for me (see attached). The response is the same
as previous one, reported by Vedrin.

Best regards,
Nina



"Vedrin Jeliazkov" 
<>
 wrote:

> Hi again,
> 
> After some further tests we noticed that replacing "utilization" with
> "http://ggf.org/ns/nmwg/characteristic/utilization/2.0"; (either in MA.conf
> (twice!) or in the Playground tab) helps, but doesn't solve all issues. In
> this case perfsonarUI retrieves successfully hostName, ifAddress, ifName,
> ifDescription and Capacity, but fails to retrieve utilization data. The
> service returns the following error to the respective SetupDataRequest:
> 
> - - - - 8< - - - - 
> 
> No output metadata was returned by MessageHandler. Maybe there was no data
> trigger, or data trigger  didn't have valid metadataIdRef?
> 
> - - - - 8< - - - -
> 
> Please see attached query and response.
> 
> Best regards,
> Vedrin
> 
> Loukik Kudarimoti 
> <>
>  wrote:
> 
> > Hi Vedrin,
> > 
> > Roman is in the cc. I hope he can comment on this.
> > 
> > What we are aware of is that the protocol for RRD MA and SQL MA now 
> > accept new event types (which use namespaces) as well as old ones (to 
> > help you guys out in the transition phase). It looks like this is not 
> > the case for utilization? Roman?
> > 
> > ps: documentation for RRD MA and SQL MA that are being closed to being 
> > released (still release candidates as you can see in the URLs).
> > 
> >
>
http://anonsvn.internet2.edu/svn/perfsonar/tags/JAVA-RRD-MA-2.0-RC9/doc/ma/rrdTypeMA/
> >
>
http://anonsvn.internet2.edu/svn/perfsonar/tags/JAVA-SQL-MA-1.0-RC5/doc/ma/sqlTypeMA/
> > 
> > 
> > Loukik.
> > 
> > 
> > Vedrin Jeliazkov wrote:
> > > Hi Loukik,
> > >
> > > We've the service via the current JWS version of perfsonarUI, available
> > online
> > > here:
> > >
> > > http://perfsonar.acad.bg/
> > >
> > > In the Playground tab, we've entered the URL of your service and the
> > following
> > > query:
> > >
> > > <?xml version="1.0" encoding="UTF-8"?>
> > > <nmwg:message id="1158922769968" type="MetadataKeyRequest"
> > > xmlns:netutil="http://ggf.org/ns/nmwg/characteristic/utilization/2.0/";
> > > xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";
> > > xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/";
> > > xmlns:select="http://ggf.org/ns/nmwg/ops/select/2.0/";>
> > >   <nmwg:metadata id="meta1">
> > >     <netutil:subject id="iusub1">
> > >       <nmwgt:interface/>
> > >     </netutil:subject>
> > >     <nmwg:eventType>utilization</nmwg:eventType>
> > >   </nmwg:metadata>
> > >   <nmwg:data id="data1158922770015" metadataIdRef="meta1"/>
> > > </nmwg:message>
> > >
> > > We got the following response:
> > >
> > > <?xml version="1.0" encoding="UTF-8"?>
> > > <nmwg:message id="1158922769968_resp" messageIdRef="1158922769968"
> > >   type="MetadataKeyResponse"
> xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";>
> > >   <nmwg:metadata id="resultCodeMetadata">
> > >     <nmwg:eventType>error.ma.query</nmwg:eventType>
> > >   </nmwg:metadata>
> > >   <nmwg:data id="resultDescriptionData_for_resultCodeMetadata"
> > > metadataIdRef="resultCodeMetadata">
> > >     <nmwgr:datum
> > >
> >
>
xmlns:nmwgr="http://ggf.org/ns/nmwg/result/2.0/";>MetadataQueryGeneratorFactory.getMetadataQueryGenerator:
> > > eventType utilization is not supported</nmwgr:datum>
> > >   </nmwg:data>
> > > </nmwg:message>
> > >
> > > It looks like the configured eventType is not "utilization", but
something
> > > else. Could you check its value and tell us what it is? This parameter
> could
> > > be configured in MA.conf if it is known in advance. Of course, there
might
> > be
> > > some further unresolved issue, but let's try and see ;-)
> > >
> > > Best regards,
> > > Vedrin
> > >
> > > Loukik Kudarimoti 
> > > <>
> > >  wrote:
> > >
> > >   
> > >> Hi Vedrin and Nina,
> > >>
> > >> I have installed SQL Measurement Archive on a dante workstation. It is 
> > >> accessible here:
> > >>
> > >>
> > >>     
> > >
> >
>
http://mu.dante.org.uk:8092/perfSONAR-SQL-MA-1.0-RC5/services/MeasurementArchiveService
> > >   
> > >> This measurement archive provides access to utilization data in the
same 
> > >> way as the RRD Measurement Archive service. The only difference is that

> > >> it contacts a database on the backend instead of the rrd files. Hence, 
> > >> the contents of the key are different as well.
> > >>
> > >> I tried to check if perfSONAR UI (v 0.8) can show the interfaces and 
> > >> data configured on the sql ma (test configuration) but it didn't. Any 
> > >> idea? Is it because the key is different?
> > >>
> > >> Loukik.
> > >>
> > >>     
> > >
> > >
> > >
> > >   
> > 
> 
> 

<?xml version='1.0' encoding='UTF-8'?>
<nmwg:message id="msg"
              type="SetupDataRequest"
         
xmlns:netutil="http://ggf.org/ns/nmwg/characteristic/utilization/2.0/";
         xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";
         xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/";
         xmlns:select="http://ggf.org/ns/nmwg/ops/select/2.0/";>

  <nmwg:metadata id="meta1">
    <netutil:subject id="iusub1">
      <nmwgt:interface>
        <nmwgt:ifAddress type="ipv4">10.1.2.3</nmwgt:ifAddress>
        <nmwgt:direction>in</nmwgt:direction>
        <nmwgt:hostName>test-hostName</nmwgt:hostName>
        <nmwgt:ifName>test-0</nmwgt:ifName>
        <nmwgt:direction>in</nmwgt:direction>
        <nmwgt:authRealm>TestRealm</nmwgt:authRealm>
        <nmwgt:capacity>1000BaseT</nmwgt:capacity>
      </nmwgt:interface>
    </netutil:subject>
    <nmwg:eventType>
      http://ggf.org/ns/nmwg/characteristic/utilization/2.0
    </nmwg:eventType>
  </nmwg:metadata>

  <nmwg:metadata id="meta2">
    <select:subject id="iusub2" metadataIdRef="meta1"/>
    <select:parameters id="param1">
      <nmwg:parameter name="startTime">1121472000</nmwg:parameter>
      <nmwg:parameter name="endTime">1121904000</nmwg:parameter>
    </select:parameters>
    <nmwg:eventType>select</nmwg:eventType>
  </nmwg:metadata>

  <nmwg:data id="data1" metadataIdRef="meta2"/>

</nmwg:message>


<?xml version="1.0" encoding="UTF-8"?>
<nmwg:message id="msg_resp" messageIdRef="msg" type="SetupDataResponse" 
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";>
  <nmwg:metadata id="resultCodeMetadata">
    <nmwg:eventType>warning.common.no_metadata</nmwg:eventType>
  </nmwg:metadata>
  <nmwg:data id="resultDescriptionData_for_resultCodeMetadata" 
metadataIdRef="resultCodeMetadata">
    <nmwgr:datum xmlns:nmwgr="http://ggf.org/ns/nmwg/result/2.0/";>No output 
metadata was returned by MessageHandler. Maybe there was no data trigger, or 
data trigger  didn't have valid metadataIdRef? </nmwgr:datum>
  </nmwg:data>
</nmwg:message><?xml version="1.0" encoding="UTF-8"?>
<nmwg:message id="mdrq1_resp" messageIdRef="mdrq1"
  type="MetadataKeyResponse" xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";>
  <nmwg:metadata id="meta1-test">
    <netutil:subject id="subj1" 
xmlns:netutil="http://ggf.org/ns/nmwg/characteristic/utilization/2.0/";>
      <nmwgt:interface xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/";>
        <nmwgt:hostName>test-hostName</nmwgt:hostName>
        <nmwgt:ifName>test-0</nmwgt:ifName>
        <nmwgt:ifDescription>test description</nmwgt:ifDescription>
        <nmwgt:ifAddress type="ipv4">10.1.2.3</nmwgt:ifAddress>
        <nmwgt:direction>in</nmwgt:direction>
        <nmwgt:authRealm>TestRealm</nmwgt:authRealm>
        <nmwgt:capacity>1000BaseT</nmwgt:capacity>
      </nmwgt:interface>
    </netutil:subject>
    <nmwg:parameters id="localhost.10c25f7a:111517961b0:-3436">
      <nmwg:parameter 
name="supportedEventType">http://ggf.org/ns/nmwg/characteristic/utilization/2.0</nmwg:parameter>
    </nmwg:parameters>
  </nmwg:metadata>
  <nmwg:data id="data1-test" metadataIdRef="meta1-test">
    <nmwg:key id="localhost.10c25f7a:111517961b0:-3433">
      <nmwg:parameters id="localhost.10c25f7a:111517961b0:-3432">
        <nmwg:parameter name="eventType" value="       
http://ggf.org/ns/nmwg/characteristic/utilization/2.0"/>
        <nmwg:parameter 
name="ibatisConfig">ibatis-SqlMapConfig-utilization.xml</nmwg:parameter>
        <nmwg:parameter name="metadataId">meta1-test</nmwg:parameter>
      </nmwg:parameters>
    </nmwg:key>
  </nmwg:data>
</nmwg:message>