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A. GT 4.1.1 Release Notes: Ganglia Info Information Provider

1. Component Overview

This Information Provider gathers cluster data from resources running Ganglia using the XML mapping of the GLUE schema and reports it to a GRAM4 service, which publishes it as resource properties.

2. Feature Summary

Features new in release 4.1.1:

  • This provider publishes information such as the following: basic host data (name, ID), memory size, OS name and version, file system data, processor load data, other basic cluster data.

3. Changes Summary

This is an existing information provider available from GT4 to GT 4.1.1.

4. Bug Fixes

There are ongoing fixed bugs for this information provider (see Bugzilla).

5. Known Problems

  • There may currently be bugs for this information provider (see Bugzilla).

6. Technology Dependencies

This information provider depends on the following GT components:

This information provider depends on the following 3rd party software:

  • A working Perl installation
  • A working Ganglia (gmond) installation

7. Tested Platforms

Tested Platforms for this information provider:

  • N/A

Tested containers for this information provider

  • Java WS Core container

8. Backward Compatibility Summary

This information provider works with all GT4 and MDS4 releases.

9. Associated Standards

Associated standards for this Information Provider:

  • N/A

10. For More Information

See Appendix B, GT 4.1.1: Ganglia Information Provider Reference for more information about this information provider.

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