Agenda

Implementation underway and getting feedback; feeling pressure to close spec so that development can be stabilized and all remaining work known and finite.

Review Sample RDF.xml representing a Computer System with a performance monitoring record

Questions:

- Why do we call PerformanceMonitoringRecord? PerformanceMonitoringRecord? instead of PerformanceMonitoringResource? ?

- We seem to be putting classes and properties in both the Specification document and the vocabulary document (http://open-services.net/ns/perfmon #). What is

the difference? And, do we need to document everything as formal rdfs? For example, imagine this was one of the Performance Monitoring properties:

<rdf:Property rdf:about="http://purl.org/dc/elements/1.1/title">
<rdfs:labelxml:lang="en-US">Title</rdfs:label>
<rdfs:commentxml:lang="en-US">A name given to the resource.</rdfs:comment>
<dc:descriptionxml:lang="en-US">Typically, a Title will be a name by which the
resource is formally known.</dc:description>
<rdfs:isDefinedByrdf:resource="http://purl.org/dc/elements/1.1/" />
<dcterms:issued>1999-07-02</dcterms:issued>
</rdf:Property>

- Where should pm:process, pm:monitoringAgent be documented? They're used as a way of relating a computer's processes and agents to classes of Processes and Agents. Is that the standard way of accomplishing this?

- Currently we're relating processes, disks, and monitoring agents to ComputerSystems? via repeated properties with 'resource' attributes pointing to local URIs. Is there a better way of representing these relationships if we only care about disks, processes, and agents as they pertain to targets of ComputerSystem? metrics?

- Should we use foaf:Agent class?

- How do we properly use string values and enumerated types as metric values, for example to denote Availability Status?

Actions

Julie to talk to Janet re: ordering of monitoring agents in computer system resource

Update Availability Status definition

Ping David Harrison, moving to convergence

Make updates based on today's discussion (Julie, John)