Evolution - A Window to my mind » Metric http://bearingsasia.com/blogs Wai-Kit's Blogs: New discovery, facts, lessons and views from my journey in life Wed, 10 Feb 2010 12:22:21 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 Sensors http://bearingsasia.com/blogs/2009/10/sensors/ http://bearingsasia.com/blogs/2009/10/sensors/#comments Thu, 08 Oct 2009 03:13:23 +0000 Wai-Kit http://bearingsasia.com/blogs/?p=618 Since I’m on the subject of facility, I might as well cover a few more points on data center facility, measurement and sensors.  When I think about sensors, it reminded…

]]> http://bearingsasia.com/blogs/2009/10/sensors/feed/ 0 PUE (part 2) http://bearingsasia.com/blogs/2009/09/pue-part-2/ http://bearingsasia.com/blogs/2009/09/pue-part-2/#comments Sun, 06 Sep 2009 14:43:19 +0000 Wai-Kit http://bearingsasia.com/blogs/?p=72 Following up on my previous post regarding PUE.  What does it mean for an organization to have a low or high PUE?

PUE = (Total data center facility + IT…

]]> http://bearingsasia.com/blogs/2009/09/pue-part-2/feed/ 0 PUE (part 1) http://bearingsasia.com/blogs/2009/09/pue-part-1/ http://bearingsasia.com/blogs/2009/09/pue-part-1/#comments Sat, 05 Sep 2009 13:05:52 +0000 Wai-Kit http://bearingsasia.com/blogs/?p=62 There is a saying “what you can’t measure, you can’t manage”.

When it comes to the data center facility, the Green Grid recommended using PUE (Power Usage Effectiveness) as a…

]]> http://bearingsasia.com/blogs/2009/09/pue-part-1/feed/ 0