ganglia/ganglia_contrib — pull request #21 by gilles (2011-11-14 19:11:02+00:00)
Title: use nokogiri

Hi,

Here's a version using the Nokogiri parser.
Using rexml took 20 seconds to parse 2.5M XML file (160 nodes), nokogiri takes about 1s.
There is also a trick to use group name to get a nicer tree under Graphite, feel free to backport it (or tell me if you like it if you'd like me to do it)

Thanks

--Gilles