• Fixed a bug in ganglia-rdd.pl where stale hosts were not being removed from the in-memory hash (to match the XML output). No changes in the underlying databases were necessary only the data that is being put into them.
• Changed the Y-Axis on the hosts in the cluster overview to have the same range (min/max) in order to make better host comparisons. (Thanks to Tim Cera for making the suggestion)
• Changed the list of hosts that are down to a drop-down box. Previously, when a large number of machines went down the top right corner table cell would swell. The host list is also sort in order from the most recent crash to the oldest.

See a demo at http://ganglia.sourceforge.net/demo/! Download it now, from the ganglia download site