Stefan Mileschin

Facebook had 22 Million active users in the middle of 2007; fast forward to 2011 and the site now has 800 Million active users, with 400 million of them logging in every day. Facebook has grown exponentially, to say the least! To cope with this kind of exceptional growth and at the same time offer a reliable and cost effective service requires out of the box thinking. Through a combination of software optimizations and a careful selection of hardware, Facebook set out to create a platform that would meet their needs, and then they open sourced the design to the world.

The Facebook Open Compute server design was ambitious: “The result is a data center full of vanity free servers that is 38% more efficient and 24% less expensive to build and run than other state-of-the-art data centers.” Even better is that Facebook Engineering sent a couple Open Compute servers to our lab for testing:

As a competing solution we have an HP DL380 G7 in the lab. Recall from our last server clash that the HP DL380 G7 was one of the most power efficient servers of 2010. Is a server "targeted at the cloud" and designed by Facebook engineering able to beat one of the best and most popular general purpose servers? That is the question we'll answer in this article.

http://www.anandtech.com/show/4958/f...-server-tested