Cluster Monitoring with Ganglia & Ruby - igvita.comBy Ilya Grigorik on January 28, 2010 A good monitoring solution can make or break an entire service - a well implemented one will enable you to forecast and plan ahead, as well as, quickly spot and debug problems when they arise. However, anyone that has worked with a cluster of machines will know that this is also a non-trivial problem. There are a number of options, both open-source and commerci
