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Last On: 5:50AM, 13 Mar 10
Rien Dijkstra
  • Netherlands
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Monitoring Framework Needed?

With PUE there seems to be an emerging standard metric for power usage of a data center. The calculation of the PUE is a problem. This is from my perspective due to (with all respect to involved part…

Tagged: Data, center, IT, Green, Usage

Replied Feb 8

Monitoring Framework Needed?
3 Replies

To steer and control power usage successfully a power usage monitoring system should be in place to get this done. It is nice that we have the PUE metric but at the end it is only a formulae. To have…

Tagged: Data, center, IT, Green, Usage

Started this discussion. Last reply by Robert Schmidt Mar 3.

Shortage in Power Supply

We maybe take electrical power supply to the data center for granted but the power transmission networks can be a bottle neck (a.k.a. Critical Areas for Transmission Congestion). But apart from studi…

Tagged: Usage, Power

Started Feb 6

 

Rien Dijkstra's Page

Latest Activity

I would suggest taking a look at what we have at Modius. http://www.modius.com/index Modius Modius provides software for Availability and Performance Monitoring that protects business continuity, lowers OPEX, and increases capacity and efficiency.…
March 3
With PUE there seems to be an emerging standard metric for power usage of a data center. The calculation of the PUE is a problem. This is from my perspective due to (with all respect to involved parties) the immature market; bottom-up design, stove…
February 8
Would be great, but all those vendors and all those different metrics.. every single one of them wants 'his' standard to be THE standard. Not to mention that we would be looking at a whole set here. What would be your preferred combination for this?
February 8
February 8
A discussion started by Rien Dijkstra was featured
To steer and control power usage successfully a power usage monitoring system should be in place to get this done. It is nice that we have the PUE metric but at the end it is only a formulae. To have proper energy measurements, in my opinion, we mus…
February 7
Rien Dijkstra added a blog post
We maybe take electrical power supply to the data center for granted but the power transmission networks can be a bottle neck (a.k.a. Critical Areas for Transmission Congestion). But apart from studies in the U.S. are their other studies available f…
February 7
Rien Dijkstra added 2 discussions
February 6
New posts on Green IT, Energy Usage and Data centers on http://infrarati.wordpress.com/
January 31
January 27
Rien Dijkstra is now a member of The Data Center Professionals Network
December 1, 2009

Profile Information

Company
Dutch Railways
Jobtitle/position
Enterprise Architect
Company website address
http://www.ns.nl
What best describes your role in the Data Center Industry?
Consultant
My LinkedIn

Rien Dijkstra's Blog

Rien Dijkstra

Shortage in power supply

We maybe take electrical power supply to the data center for granted but the power transmission networks can be a bottle neck (a.k.a. Critical Areas for Transmission Congestion). But apart from studies in the U.S. are their other studies available for other parts of the world?

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Posted on February 5, 2010 at 9:14am —

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