Head in the Cloud

We launch a network performance test on EC2 to answer the question: Is the cloud as fast as expected?

Federico Lucifredi

In the Performance Tuning Dojo article two issues ago [1], I determined the importance of baselines to every performance analysis. This month, I measure a baseline on the cloud and confirm it meets my expectations – and discuss what to do in light of unexpected surprises. Network performance is a complex problem with many variables. To make the problem tractable, you start by looking at specific scenarios, as opposed to the entire problem space in abstract. What does network performance look like in AWS Elastic Compute Cloud (EC2) when using familiar tools? Amazon’s Network At its simplest, networking in AWS is straightforward: Launching an instance with the default networking configuration will give you an instance with a valid IP address. At a minimum, an AWS instance has one network device…

You're reading a preview of

ADMIN Network & Security (Digital) - 1 Issue, January/February 2023

DiscountMags is a licensed distributor (not a publisher) of the above content and Publication through Zinio LLC. Accordingly, we have no editorial control over the Publications. Any opinions, advice, statements, services, offers or other information or content expressed or made available by third parties, including those made in Publications offered on our website, are those of the respective author(s) or publisher(s) and not of DiscountMags. DiscountMags does not guarantee the accuracy, completeness, truthfulness, or usefulness of all or any portion of any publication or any services or offers made by third parties, nor will we be liable for any loss or damage caused by your reliance on information contained in any Publication, or your use of services offered, or your acceptance of any offers made through the Service or the Publications. For content removal requests, please contact Zinio.