AWS Blog

Summary of the Amazon S3 Service Disruption

Developer Preview – EC2 Instances with Programmable Hardware

Have you ever had to decide between a general purpose tool and one built for a very specific purpose? The general purpose tools can be used to solve many different problems, but may not be the best choice for any particular one. Purpose-built tools excel at one task, but you may need to do that […]

Summary of the AWS Service Event in the Northern Virginia (US-East-1) Region

Summary of the Amazon DynamoDB Service Disruption in US-East-1 Region

AWS Fargate – Run Containers Without Managing Infrastructure

Containers are a powerful way for developers to develop, package, and deploy their applications. At AWS we have over a hundred thousand active ECS clusters and hundreds of millions of new containers started each week. That’s 400+% customer growth since 2016. Container orchestration solutions, like Amazon Elastic…

Amazon Braket – Get Started with Quantum Computing

Nearly a decade ago I wrote about the Quantum Compute Cloud on April Fool’s Day. The future has arrived and you now have the opportunity to write quantum algorithms and to run them on actual quantum computers. Here’s what we are announcing today: Amazon Braket – A fully managed service that allows scientists…

Amazon Aurora Backtrack

We’ve all been there! You need to make a quick, seemingly simple fix to an important production database. You compose the query, give it a once-over, and let it run. Seconds later you realize that you forgot the WHERE clause, dropped the wrong table, or made another serious mistake, and interrupt the query, but the […]

MicroVMs: Run isolated sandboxes with full lifecycle control

AWS launches a new serverless compute primitive, AWS Lambda MicroVMs. VM-level, isolated sandboxes with no shared kernel or resources between sessions. Rapid launch and resume, full lifecycle control, state preservation up to 8 hours, no infrastructure to manage.

AWS Service Disruption Post Mortem

Firecracker – Lightweight Virtualization for Serverless Computing

One of my favorite Amazon Leadership Principles is Customer Obsession. When we launched AWS Lambda, we focused on giving developers a secure serverless experience so that they could avoid managing infrastructure. In order to attain the desired level of isolation we used dedicated EC2 instances for each customer. This…

Summary of the Amazon Kinesis Event in the Northern Virginia (US-East-1) Region

AWS EC2 Container Service

Earlier this year I wrote about container computing and enumerated some of the benefits that you get when you use it as the basis for a distributed application platform: consistency &amp fidelity, development efficiency, and operational efficiency. Because containers are lighter in weight and have less memory and…

AWS launches ARM-powered Lambdas

Discover more about what's new at AWS with Achieve up to 34% better price/performance with AWS Lambda Functions powered by AWS Graviton2 processor

Better Random Number Generation for OpenSSL, Libc, and Linux Mainline

中文版 In 2015, AWS introduced s2n, a new open source implementation of the TLS/SSL protocols that protect the privacy and integrity of data moving over a network. s2n was designed to be secure, simple, small, and fast. The project is thriving, and we use it extensively. In February, our CISO Stephen Schmidt shared that…

AWS Lambda Edge changes duration billing granularity from 50ms down to 1ms

Discover more about what's new at AWS with AWS Lambda@Edge changes duration billing granularity from 50ms down to 1ms

Using load shedding to avoid overload

How Amazon uses load shedding to stay available under overload, rejecting excess work early so the system keeps serving requests it can handle.

Amazon EKS – Now Generally Available

We announced Amazon Elastic Kubernetes Service (Amazon EKS) and invited customers to take a look at a preview during re:Invent 2017. Today I am pleased to be able to let you know that EKS is available for use in production form. It has been certified as Kubernetes conformant, and is ready to run your existing […]

Amazon Elastic File System – Production-Ready in Three Regions

The portfolio of AWS storage products has grown increasingly rich and diverse over time. Amazon S3 started out with a single storage class and has grown to include storage classes for regular, infrequently accessed, and archived objects. Similarly, Amazon Elastic Block Store (Amazon EBS) began with a single volume…

Coming Soon: AWS Graviton2 Processor for AWS

We launched the first generation (A1) of Arm-based, Graviton-powered EC2 instances at re:Invent 2018. Since that launch, thousands of our customers have used them to run many different types of scale-out workloads including containerized microservices, web servers, and data/log processing. The Operating System Vendors…

Low Cost EC2 Instances With Burstable Performance

Even though the speedometer in my car maxes out at 150 MPH, I rarely drive at that speed (and the top end may be more optimistic than realistic), but it is certainly nice to have the option to do so when the time and the circumstances are right. Most of the time I am using […]

Introducing Amazon EC2 P3 Instances

Discover more about what's new at AWS with Introducing Amazon EC2 P3 Instances

Summary of the Amazon DynamoDB Service Disruption

Challenges with distributed systems

The hard realities of distributed systems, partial failures, network faults, and unpredictable latency, and how Amazon designs to handle them.

EC2 Serial Console

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…

EC2 Update – T2.Nano Instances Now Available

We announced the t2.nano instances earlier this year. Like their larger siblings (t2.micro, t2.small, t2.medium, and t2.large), these instances provide a baseline level of processing power, along with the ability to save up unused cycles and use them when the need arises. As I noted in my earlier post (New T2.Large…

A shared file system for lambda functions

July 1, 2020: Post updated to take care that Amazon EFS increased file system minimum throughput, when burst credits are exhausted, to 1 MiB/s. I am very happy to announce that AWS Lambda functions can now mount an Amazon Elastic File System (Amazon EFS), a scalable and elastic NFS file system storing data within and…

Look Before You Leap – The Coming Leap Second and AWS

My colleague Mingxue Zhao sent me a guest post designed to make sure that you are aware of an important time / clock issue. Note: This post was first published on May 18, 2015. We made some important additions and corrections on May 25, 2015. — Jeff; The International Earth Rotation and Reference Systems (IERS) […]

Auto Recovery for Amazon EC2

An important rule when building a highly available and highly reliable system is to design for failure. In other words, your design model should assume that, as Amazon CTO Werner Vogels has said, “everything fails all the time.” Fortunately, modern data centers, networks, and servers are highly reliable, and failures…

AWS outage summary

Amazon Launches New RabbitMQ Message Broker Service

In 2017, we launched Amazon MQ – a managed message broker service for Apache ActiveMQ, a popular open-source message broker that is fast and feature-rich. It offers queues and topics, durable and non-durable subscriptions, push-based and poll-based messaging, and filtering. With Amazon MQ, we have enhanced lots of new…