perfsonar development work

[Roman Lapacz <>]

Fausto Vetter wrote:
> Hi Roman,
>
> I got things finished. Everything is working fine.
>
> I would like to add these new classes to a next future release.

no problem, the more metrics the better

Roman

> Fausto
>
> Roman Lapacz wrote:
>
> > Fausto Vetter wrote:
> >
> > > Hi Roman,
> >
> > Hi
> >
> > > Actually, the MA I want to work is not SQL, but RRDMA. is it the 
> > > same procedure?
> >
> >
> > Yes. RRD MA just does not need responseGenerator and 
> > storeRequestProcess elements in eventType-map.xml config file.
> >
> >
> > Roman
> >
> >
> >
> > > Fausto
> > >
> > > Roman Lapacz wrote:
> > >
> > > > Some time ago Guilherme introduced owamp eventType and did this the 
> > > > way I described.
> > > >
> > > > Roman
> > > >
> > > >
> > > >
> > > >
> > > > Roman Lapacz wrote:
> > > >
> > > > > Fausto Vetter wrote:
> > > > >
> > > > > > Hi Roman,
> > > > > >
> > > > > > I installed the new version of MA RRD to make create new event 
> > > > > > types to our CLMP service, once we are considering save the 
> > > > > > results in RRD files. How do I add a new event type to RRD MA? Is 
> > > > > > it possible with the version 2 of perfsonar? should I have the 
> > > > > > src code to do this or is it just a matter of mapping stuff in 
> > > > > > conf files?
> > > > >
> > > > >
> > > > >
> > > > > If metadata elements in your metadata configuration file will use 
> > > > > interface elements (as it is for the utilization metric) then you 
> > > > > can add this:
> > > > >
> > > > > <eventType>
> > > > >        <name>your-new-eventType</name>
> > > > >        
> > > > > <metadataQueryGenerator>org.perfsonar.service.measurementArchive.metadataConfig.queryGenerator.UtilizationQueryGenerator</metadataQueryGenerator> 
> > > > >
> > > > >        
> > > > > <responseGenerator>org.perfsonar.service.measurementArchive.sqlType.fetch.UtilizationResponseGenerator</responseGenerator> 
> > > > >
> > > > >        
> > > > > <storeRequestProcess>org.perfsonar.service.measurementArchive.sqlType.store.UtilizationStoreRequestProcess</storeRequestProcess> 
> > > > >
> > > > > </eventType>
> > > > >
> > > > >
> > > > > to eventType-map.xml file. Then redeploy the service.
> > > > >
> > > > >
> > > > > But if metadata elements will be different then you will have to 
> > > > > implement new class responseGenerator and probably 
> > > > > storeRequestProcess. The former generates relevant xquery 
> > > > > statement used to search in the metadata configuration file, the 
> > > > > latter is used to generate message response. Follow the classes 
> > > > > for utilization metric as examples.
> > > > >
> > > > >
> > > > > Roman