gLite Job Management - CEmon Requirements
Description
A possible use case would be to apply this technology to the CEMon service.
CEMon is a framework able to manage different type of information. For example the OSG use case, where CEMon is used to manage information about resources.
The model of the application would be volatile information publishing by N producers for M consumers (information is lost unless consumer present).
Client types
Producers
One producer per Grid resource, WAN distributed.
Consumers
Few data aggregators for produced data, WAN distributed.
Destination types
Not known
For a give destination type:
- instances number: not known
- messages content: not known
- messages size: not known
- format of the messages body: GlueSchema represented in ldif, xml or classad
- messages lifetime: not known
- maximum latency: not known
- permanent vs occasional connections: not known
For a given destination instance:
- producers, consumers, message rate: not known
For a given destination type:
- producers, consumers, message rate: not known
Programming Languages
Java for producers and C++ for consumers.