= 2012-04-21 =

== Ganglia : gmetric ==

 * 先前就有想過要讓電源量測資料可以直接進 Ganglia ，先前的資料搜集結果是透過 gmetric 可以達成任務。
 * http://monami.sourceforge.net/tutorial/ar01s06.html
 * http://www.morethanseven.net/2010/06/01/Very-simple-custom-ganglia-metrics.html
 * https://github.com/garethr/gmetric-web
 * http://code.google.com/p/embeddedgmetric/

== Energy Usage Monitoring ==

 * [http://www.networkworld.com/slideshows/2009/042209-energy-waste-prevention-tools.html#slide4 Five tools to prevent energy waste in the data center]
 * [[Image(http://www.networkworld.com/graphics/slideshows/042209-energy-waste-prevention-tools/img_0423-green-4.jpg)]]
 * http://www.sentilla.com/products/datacenter/integrations 看 Demo 影片的軟體已經功能非常強大了！