Getting Started with Amazon EC2 Spot Instances
Why Amazon EC2 Spot Instances?
Amazon EC2 Spot Instances offer spare compute capacity in the AWS cloud at steep discounts compared to On-Demand Instances.
Spot Instances let you save up to 90% on big data, containers, CI/CD, HPC and other fault-tolerant workloads. Or, scale your workload throughput by up to 10x and stay within the existing budget.
How to Get Started
Getting started with Spot Instances is simple. First, identify key workloads best suited to run on Spot Instances. Then launch a Spot Instance in minutes via the AWS Management console, integrated AWS services, such as Amazon EMR, Amazon ECS, AWS Batch, and EC2 Auto Scaling, or the EC2 Fleet API. Visit the Amazon EC2 User Guide, and explore resources and best practices below.
Steps to Get Started
Know Before You Launch Spot
- Watch this video to see which workloads are best suited to run on Spot Instances.
- Learn how the Spot pricing model works, offering low, predictable prices, with typical savings of 70-90% over On-Demand pricing.
Create Your First Spot Instance
- Learn how Spot Instances work to launch your first Spot Instance from the AWS Management Console, AWS SDK/CLI or via the AWS APIs.
- Learn how to launch Spot Instances for workloads such as CI/CD, Big Data, Containers, and Rendering.
Implement Best Practices
- Watch this video to learn a few simple rules to follow when launching Spot Instances to maximize compute cost savings. Learn more.
- Learn how to minimize the impact of interruptions here.
Use Case Examples
You can use Spot Instances for various fault-tolerant and flexible applications. Explore common use cases below.
Containerized Workloads with Spot Instances
Containers are stateless, fault-tolerant and a great fit for Amazon EC2 Spot Instances. Watch this webinar to learn how to efficiently deploy containerized workloads with Kubernetes and easily manage clusters at any scale for a fraction of the cost. Spot Instances can be used with Amazon Elatic Container Service, Amazon Elastic Kubernetes Service or Kubernetes to run any containerized workload, from distributed system to applications that map millions of miles a day. Learn more.
Big Data Workloads on Spot Instances
Spot Instances provide acceleration, scale, and deep cost savings to run time-critical, hyper-scale workloads for rapid data analysis. Use Spot Instances with Amazon EMR, Hadoop or Spark to process massive amounts of data. Watch this video to get started with Amazon EC2 Spot and Amazon EMR for easy fast and cost-effective data processing. Visit the Amazon EMR on Spot Instances page for additional resources on how to run your big data workloads with Amazon EMR and Spot Instances.
CI/CD Workloads on Spot Instances
Configure Jenkins with the EC2 Spot Plug-In to automatically scale a fleet of Spot Instances depending on the number jobs to be completed. Increase cost savings by leveraging older generation instances for CI, as these processes do not require a lot of power for testing. Load, integration, canary, and security testing all benefit from the elasticity and price savings associated with Spot Instances. Learn more.
Rendering Workloads on Spot Instances
Due to the fault-tolerant nature of rendering workloads, they are a great fit to run on Spot Instances and benefit from the deep cost savings Spot Instances provide. Watch this presentation at 2019 SIGGRAPH to learn how you can get started with AWS Thinkbox, and Spot Instances to scale rendering workloads for a fraction of the cost in the cloud. Learn how Scripps Networks Interactive leveraged Spot Instances and AWS ThinkBox to cut CGI rendering time by 95% here.
Web Applications and Services on Spot Instances
Identify new cost-saving initiatives or scale to tens of thousands of instances for different web services and applications ranging from ad servers to real time bidding servers. Watch this webinar to learn how to deploy web based applications at scale by using EC2 Auto Scaling. Learn how to use EC2 Launch Templates to power and deploy an EC2 Auto Scaling group using a combination of On-Demand and Spot Instances behind a load balancer to cost optimize your workload. To learn more about running web applications on Spot Instances, read this blog.
Batch Processing on Spot Instances
Process your batch workloads for a fraction of the cost with Spot Instances. Watch this video to learn how you can get started running your batch processing workloads on AWS Batch with Spot Instances. To further optimize your batch workloads running on Spot Instances, learn about the Spot capacity-optimized allocation strategy in this blog. Visit the AWS Batch with Spot Instances page for additional resources.
Machine Learning on Spot Instances
Train your AI/ML faster and for less cost with Spot Instances. Watch this video to learn how you can run inference training jobs with Elastic Inference and save up to 90% on compute costs with Spot Instances. Learn best practices around how to set up Cloudformation and launch templates to build for automation. To learn how to run your AI/ML workloads faster and for less on Amazon SageMaker with Managed Spot Training, follow this self-guided tutorial.