Gmetric: http://github.com/ganglia/gmetric
Gmond Python DSO metric modules: http://github.com/ganglia/gmond_python_modules
Other Ganglia contributions: http://github.com/ganglia/ganglia_contrib

We have imported most of the gmetric scripts from http://ganglia.info/gmetric and there are now about 40+ contributions available.

If you have written a gmetric script, python module, or other tools that extends the functionality of Ganglia and would like to contribute, please fork the corresponding repository, add your code in the appropriate directories and submit a pull request.

For discussions on developing, using or contributing these plugins, please head over to our mailing-lists: http://sourceforge.net/mail/?group_id=43021

Thanks for your attention and happy plugins writing!

– Ganglia Development Team

For all the ganglia users out there that run Hadoop on their clusters and want to go to Hadoop World 2009, I’ve got a special discount code for you. Just use the discount code hadoopworld_friend_cloudera_ganglia when you register and you’ll immediately get 50% off the cost of registration (a drop from from $299 to $149.50). This discount code expires September 21st so don’t wait too long to register. I want the ganglia community to have a chance to be strongly represented at Hadoop World.

Hadoop World 2009 will be in New York on October 2nd, 2009. I invite you to come learn about what the following companies have done with Hadoop: About.com, Booz Allen Hamilton, China Mobile, ContextWeb, eBay, Facebook, IBM, Intel, JPMC, Microsoft, The New York Times, NexR, Rackspace, Vertica, Visa, Visible Measures, Yale, and Yahoo! If you have ever wondered what Hadoop might be able to do for you, this is your chance to learn both from leaders in the webspace and within your own industry.

http://sourceforge.net/project/showfiles.php?group_id=43021&package_id=35280&release_id=661845

For a full description of the bug fixes and enhancements that are included in the 3.1.2 release as well as upgrade information, please see the current release notes at:

http://ganglia.wiki.sourceforge.net/ganglia_release_notes

Supported platforms:

• Linux (Fedora/RedHat/CentOS, Debian, Gentoo, SuSE/OpenSuSE)
• [Open]Solaris
• FreeBSD
• NetBSD
• OpenBSD
• DragonflyBSD
• Cygwin (no support for DSO yet)
• AIX (no support for DSO yet)

Please read all the README, INSTALL and other available documentation (http://ganglia.wiki.sourceforge.net) as a lot of things have changed since version 3.0. Use good deployment practices when upgrading from 3.0.x to make sure that you do not mix gmond 3.0 and 3.1 nodes in the same cluster (as defined by a multicast address or unicast collector node).  The protocol that allows gmond nodes to communicate within the same cluster, has changed.  However the XML packets that are passed between gmond and gmetad have remained compatible from 3.0.x to 3.1.x, allowing a 3.1.x gmetad to continue to pull data from an older 3.0.x gmond cluster.

Ganglia Development Team

http://sourceforge.net/project/showfiles.php?group_id=43021&package_id=35280&release_id=625044

For a full description of the bug fixes and enhancements that are included
in the 3.1.1 release as well as upgrade information, please see the current
release notes at:

http://ganglia.wiki.sourceforge.net/ganglia_release_notes

Supported platforms:

• Linux (Fedora/RedHat/CentOS, Debian, Gentoo, SuSE/OpenSuSE)
• [Open]Solaris
• FreeBSD
• NetBSD
• OpenBSD
• DragonflyBSD
• Cygwin (no support for DSO yet)
• AIX (no support for DSO yet)

Please read all the README, INSTALL and other available documentation
(http://ganglia.wiki.sourceforge.net) as a lot of things have changed since
version 3.0. Use good deployment practices when upgrading from 3.0 to make sure
that you do not mix gmond 3.0 and 3.1 nodes in the same cluster (as defined by
a multicast address or unicast collector node).  The protocol that allows gmond
nodes to communicate within the same cluster, has changed.  However the XML
packets that are passed between gmond and gmetad have remained compatible from
3.0.x to 3.1.x, allowing a 3.1.x gmetad to continue to pull data from an older
3.0.x gmond cluster.

Ganglia Development Team

http://ganglia.info/downloads.php

This release is based on SVN revision 695 and is mainly a bug fix release. Please see the ChangeLog in the Tarball for the complete list of fixes.

There are a few new features that should be noted:

* On Linux only filesystem mounted RW are counted in the disk statistics
* Disk Statistics for Solaris
* Added “host spoofing” capabilities to gmetrics/gmond

This release has been tested on the following platforms:

* Fedora FC4 / ia32
* Fedora Core 6 (i386)
* Gentoo Linux 2006.1 (amd64)
* Solaris 9 (sparc)
* Solaris 10 (i386, amd64 and sparc)
* NetBSD 2.0.2 (i386)
* NetBSD 3.0 (i386)
* NetBSD 3.1 (i386, amd64)
* FreeBSD 6.1 (amd64)

The development of Ganglia 3.0.5 is now open.

Enjoy.

The Ganglia team

http://ganglia.info/downloads.php

This release fixes a bug that caused XML port output to be truncated,
fixes FreeBSD compilation errors, makes gmetad more resilient to
round-robin database problems, makes “gmond -t” output more complete,
updates the underlying Apache runtime library, expands the maximum
size of gmetric messages, provides various minor PHP bugfixes in the
Web frontend, and adds 3D pie graph effects.

This release has been tested on the following platforms:

The development of Ganglia 3.0.4 is now open.

Enjoy.

The Ganglia team

http://bugzilla.ganglia.info/

this site was created in anticipation of the upcoming 3.0.0 release. we hope this service will allow us to organize and move more quickly to add features and stomp out bugs.