AWS Compute Blog

Category: Amazon CloudWatch

Concept of defining computing quotas

Creating computing quotas on AWS Outposts rack with EC2 Capacity Reservations sharing

This post is written by Yi-Kang Wang, Senior Hybrid Specialist SA. AWS Outposts rack is a fully managed service that delivers the same AWS infrastructure, AWS services, APIs, and tools to virtually any on-premises datacenter or co-location space for a truly consistent hybrid experience. AWS Outposts rack is ideal for workloads that require low latency […]

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Performance graph

Monitoring and tuning federated GraphQL performance on AWS Lambda

There are multiple factors to consider when tuning a federated GQL system. You must be aware of trade-offs when deciding on factors like the runtime environment of Lambda functions. An extensive testing strategy can help you scale systems and narrow down issues quickly. Well-defined testing can also keep pipelines clean of false-positive blockages.

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CloudWatch metrics custom graph

Building well-architected serverless applications: Optimizing application costs

This series of blog posts uses the AWS Well-Architected Tool with the Serverless Lens to help customers build and operate applications using best practices. In each post, I address the serverless-specific questions identified by the Serverless Lens along with the recommended best practices. See the introduction post for a table of contents and explanation of the example application. COST 1. How […]

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Lambda function cold and warm starts

Building well-architected serverless applications: Optimizing application performance – part 1

This series of blog posts uses the AWS Well-Architected Tool with the Serverless Lens to help customers build and operate applications using best practices. In each post, I address the serverless-specific questions identified by the Serverless Lens along with the recommended best practices. See the introduction post for a table of contents and explanation of the example application. PERF 1. Optimizing […]

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Service Quotas dashboard

Building well-architected serverless applications: Building in resiliency – part 2

This series of blog posts uses the AWS Well-Architected Tool with the Serverless Lens to help customers build and operate applications using best practices. In each post, I address the serverless-specific questions identified by the Serverless Lens along with the recommended best practices. See the introduction post for a table of contents and explanation of the example application. Reliability question REL2: […]

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Monitoring the Kinesis stream

Monitoring and troubleshooting serverless data analytics applications

In this post, I show how the existing settings in the Alleycat application are not sufficient for handling the expected amount of traffic. I walk through the metrics visualizations for Kinesis Data Streams, Lambda, and DynamoDB to find which quotas should be increased.

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Lambda resource policy document

Building well-architected serverless applications: Managing application security boundaries – part 1

This series of blog posts uses the AWS Well-Architected Tool with the Serverless Lens to help customers build and operate applications using best practices. In each post, I address the serverless-specific questions identified by the Serverless Lens along with the recommended best practices. See the introduction post for a table of contents and explanation of the example application. Security question SEC2: […]

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pattern

Exploring serverless patterns for Amazon DynamoDB

Amazon DynamoDB is a fully managed, serverless NoSQL database. In this post, you learn about the different DynamoDB patterns used in serverless applications, and use the recently launched Serverless Patterns Collection to configure DynamoDB as an event source for AWS Lambda. Benefits of using DynamoDB as a serverless developer DynamoDB is a serverless service that automatically […]

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architecture overview

Monitoring memory usage in Amazon Lightsail instance

This post is written by Sebastian Lee, Solution Architect, Startup Singapore. Amazon Lightsail is a great starting point for those looking to get started on AWS. Lightsail is ideal for startups, SMBs, and hobbyist developers because it simplifies the deployment of instances, databases, load-balancers, CDNs, and even containers. However, you cannot track metrics beyond  CPU […]

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