How To Attain Datacenter Efficiency?

By Author: Martin Lobo
Total Articles: 355
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In the recent past, companies have been experimenting with multiple ways to be cost and energy efficient by reducing IT costs and other expenses that are related to datacenter expansions. In this competitive market scenario it is imperative that datacenter managers concentrate on establishing useful ways to have an efficient operating platform that would encourage data center efficiency.

Ways to attain datacenter efficiency

Datacenter efficiency is the prime objective of most enterprises today and it can be attained in various ways, such as:-

* Maximizing compute densities
* Efficient use of outside air
* Setting up a cold aisle contaminant systems

However, this apart an essential element is to have clear understanding metric systems to analyze the datacenter efficiency at present and the amount of improvement that can be established.

PUE and Datacenter Efficiency

PUE i.e. Power Usage Efficiency is one of the essential metrics for evaluating datacenter energy efficiency. ...
... It is estimated by taking into consideration the overall power consumed by a datacenter unit and dividing it by the power consumed by the IT device. However, when evaluating the PUE it is essential to keep in mind few factors:-

* PUE is not useful if we are not aware of how to utilize it to evaluate the resulting changes in a datacenter
* It is essential to assess PUE of the datacenter over a span of tome and also consider when the virtualization had taken place
* It is important to track any alterations that might have occurred in the IT architecture or IT load in addition to tracking the PUE, so that you are able to associate the modifications taking place in the PUE value

It is important to note, that there are multiple factors that might impact PUE. For instance, redundancy might just increase PUE. At the same time, datacenter devices from the cooling equipment to the server power supplies will operate more efficiently when they are loaded heavily. This means, while PUE is an essential aspect of energy efficiency it is also important to have other datacenter and IT facilities in place. This translates down to the fact that an enterprise along with focusing on PUE must also partner with an expert service provider that offers services like collocation, dedicated and shared hosting services, firewall protection and so on. This helps a datacenter to grow seamlessly without incurring heavy expenses on mission critical infrastructure and attaining a competitive edge over others.

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