Performance Data for Cloud Computing

March 25, 2014

If you are weighing your cloudy options, InfoWorld has an article for you—”Ultimate Cloud Speed Tests: Amazon vs. Google vs. Windows Azure.” Results? The subtitle gives us the short answer—”A diverse set of real-world Java benchmarks shows Google is fastest, Azure is slowest, and Amazon is priciest.” The long answer takes up several pages, as journalist Peter Wayner shares details of his results. He writes:

“To test out the options available to anyone looking for a server, I rented some machines on Amazon EC2, Google Compute Engine, and Microsoft Windows Azure and took them out for a spin. The good news is that many of the promises have been fulfilled. If you click the right buttons and fill out the right Web forms, you can have root on a machine in a few minutes, sometimes even faster. All of them make it dead simple to get the basic goods: a Linux distro running what you need.

“At first glance, the options seem close to identical. You can choose from many of the same distributions, and from a wide range of machine configuration options. But if you start poking around, you’ll find differences—including differences in performance and cost.”

Naturally, the best choice for each organization depends on more than those basic factors. See the article for the data and patterns Wayner has assembled from his tests. I’ll share a couple of his value-related observations—not only was Google’s service the fastest overall, it was also cheapest overall. There’s a case to be made for Azure’s economy version Small for those on a tight budget, but, Wayner says, “Amazon was rarely a bargain.” Even if your organization is not currently facing this decision, this article is a good one to tuck away for future reference.

Cynthia Murrell, March 25, 2014

Sponsored by ArnoldIT.com, developer of Augmentext

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