ganglia/ganglia-web — pull request #2 by lensen (2012-01-03 08:47:50+00:00)
Title: Serveral fixes and added features related to Graphite graphing

functions.php:
- Fix for contexts set in json templates
get_context.php:
- Fix for Graphite graphs in graph_all_periods.php
graph.php / conf_default.php.in:
- Added ability to specify a graphite_prefix in config so all Ganglia RRDs can be stored in a subfolder instead of the main Graphite tree
- Added fix for start and end time and min/max in Graphite graphs
- Resetting max to "" if it's 0, because Graphite doesn't really like a max of 0
- Replaced json and csv export with the Graphite version (this was done because we're using a distributed Graphite setup and the RRDs aren't stored locally on the Ganglia host)