Category: Amazon EC2 Bare Metal

The vast majority of applications don’t run run the CPU flat-out at 100% utilization continuously. Take a web application, for instance. It typically fluctuates between periods of high and low demand, but hardly ever uses a server’s compute at full capacity. CPU utilization for many common workloads that customers run in the AWS Cloud today. […]

Today is April Fool’s Day. About 10 years ago, some tech companies would joke about an idea that was thought to be fun and unfeasible on April 1st, to the delight of readers. Jeff Barr has also posted seemingly far-fetched ideas on this blog in the past, and some of these have surprisingly come true! […]

14 November 2022: This blog has been updated to remove the link to the preview form. Last year at AWS re:Invent, Jeff Barr wrote about the exciting availability of Amazon Elastic Compute Cloud (Amazon EC2) Mac instances. Today, we’re announcing the preview of a new EC2 M1 Mac instance. The introduction of EC2 Mac instances […]

In August, we introduced the general-purpose Amazon EC2 M6i instances powered by the latest generation Intel Xeon Scalable processors (code-named Ice Lake) with an all-core turbo frequency of 3.5 GHz. Compute-optimized EC2 C6i instances were also made available last month. Today, I am happy to share that we are expanding our sixth-generation x86-based offerings to […]

Fixing production issues is one of the key responsibilities of system and network administrators. In fact, I’ve always found it to be one of the most interesting parts of infrastructure engineering. Diving as deep as needed into the problem at hand, not only do you (eventually) have the satisfaction of solving the issue, you also […]

In July 2018, we announced memory-optimized R5 instances for the Amazon Elastic Compute Cloud (Amazon EC2). R5 instances are designed for memory-intensive applications such as high-performance databases, distributed web scale in-memory caches, in-memory databases, real time big data analytics, and other enterprise applications. R5 instances offer two different block storage options. R5d instances offer up […]

Amazon EC2 C5 instances are very popular for running compute-heavy workloads like batch processing, distributed analytics, high-performance computing, machine/deep learning inference, ad serving, highly scalable multiplayer gaming, and video encoding. In 2018, we added blazing fast local NVMe storage, and named these new instances C5d. They are a great fit for applications that need access […]

At AWS re:Invent 2018, we announced a new line of Amazon Elastic Compute Cloud (Amazon EC2) instances: the A1 family, powered by Arm-based AWS Graviton processors. This family is a great fit for scale-out workloads e.g. web front-ends, containerized microservices or caching fleets. By expanding the choice of compute options, A1 instances help customers use […]