Monitoring with Ganglia by Matt Massie, Bernard Li, Brad Nicholes, Vladimir Vuksan, Robert Alexander, Jeff Buchbinder, Frederiko Costa, Alex Dean, Dave Josephsen, Peter Phaal, Daniel Pocock (O'Reilly Media)

 March 26, 2013

Ganglia is the most robust and scalable tool for performance monitor I’ve tried or heard of.

This book, written by some of the top contributor of the project, is an awesome guide to Ganglia.

Due to its organization and the authors writing style, the book is easy to understand and can be read as a “full-guide” reading it from the first page to the last one, or a reference book reading only the parts that are relevant to you in that specific moment.