AWS S3 Express One Zone Storage is designed for frequent access data, offering a cost-effective solution for storing data that's accessed often. This storage class is ideal for applications that require high throughput and low latency.
Express One Zone Storage is built on the same highly durable and available infrastructure as S3 Standard, but with a lower cost. It's perfect for use cases that require frequent data access, such as real-time analytics, gaming, or live streaming.
Data is stored in a single Availability Zone, which reduces latency and improves performance for applications that require high throughput. This makes it an excellent choice for applications that require fast data access.
With Express One Zone Storage, you can store up to 2,500 objects per second, making it suitable for applications that require high concurrency.
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What Is AWS S3 Express One Zone
AWS S3 Express One Zone is a storage class designed for applications that need low-latency data access and can withstand single-AZ redundancy. It's a cost-effective option that offers performance gains over Amazon S3 Standard.
Amazon S3 Express One Zone is ideal for use cases that require frequent data access, such as analytics and content delivery. It's also suitable for applications with unpredictable data access patterns.
This storage class offers a lower storage price than Amazon S3 Standard, and a lower request and data retrieval price than Amazon S3 Standard-Infrequent Access (S3 Standard-IA) and Amazon S3 One Zone-Infrequent Access (S3 One Zone-IA). It also has no minimum storage duration or retrieval fee.
Express One Zone delivers high throughput and low latency for data-intensive applications, supporting up to 3,500 PUT/COPY/POST/DELETE and 5,500 GET/HEAD requests per second per prefix. It also supports multipart upload and parallelized downloads for faster data transfer.
Here are some key benefits of Amazon S3 Express One Zone:
- High performance
- Low cost
- High durability and availability
- Easy to use
Express One Zone stores data with 99.999999999% (11 9's) of durability and 99.9% of availability over a given year. It replicates data across multiple devices within a single Availability Zone, and supports versioning and lifecycle management to protect data from accidental deletion or overwriting.
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Getting Started
Amazon S3 Express One Zone is a high-performance storage class that stores data in a single Availability Zone, offering a latency of single-digit milliseconds, which is 10 times faster than AWS S3 Standard storage.
To get started with Amazon S3 Express One Zone, you'll need to log into your AWS Console.
After logging in, you'll have the option to choose a specific AWS Availability Zone within a region to store your data, allowing you to co-locate storage with your compute resources and enhance the overall performance optimization of your application.
To kick off your experience, follow these steps:
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Monitoring Data Events
Monitoring data events is crucial for any Amazon S3 Express One Zone user. Security is a top priority, and monitoring data events can help detect potential security lapses, unauthorized access attempts, and unusual data access patterns.
Monitoring data events can also make compliance easier by recording and tracking data access and alterations. This can be a huge time-saver during audits and regulatory compliance checks.
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To monitor data events, you'll need to enable data event logging in the AWS CloudTrail console. This will allow you to track the activities of your Amazon S3 directory bucket.
You can select data events with advanced event selectors enabled, and choose Amazon S3 Express as the data event type. If you want to log events for all Amazon S3 directory buckets, you can use the "Log all events" log selection template.
However, if you only want to log events for a specific bucket, you can use the "Custom" log selection template and enter the directory bucket's ARN. This will ensure that only the events for your specific bucket are logged.
Here are the key reasons to monitor data events:
- Security: Detect potential security lapses and unauthorized access attempts
- Compliance: Record and track data access and alterations for easier auditing
- Operational insights: Gain insights into how data is utilized and accessed to optimize operations
Availability and Transformation
Amazon S3 Express One Zone is designed for data that requires frequent and fast access, such as content delivery, big data analytics, and mobile applications.
It offers the same high durability, availability, and performance as Amazon S3 Standard, but at a lower cost by storing data in a single Availability Zone.
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Architecture
S3 Express One Zone operates within a single availability zone, which facilitates colocation with compute resources and enhances data transfer efficiency with low latency. This strategic deployment is a key differentiator from other S3 storage classes.
The Express One Zone architecture features S3 directory buckets, a novel bucket type designed to support thousands of transaction processing systems (TPS). This functionality enables users to rapidly scale their object storage.
S3 Express One Zone adopts a session-based authorization model, which is meticulously optimized to deliver the lowest latency on requests. This session is automated by the Amazon SDK.
There are three significant changes in the Express One Zone architecture:
- One Zone Deployment: S3 Express One Zone operates within a single availability zone, enhancing data transfer efficiency with low latency.
- S3 Directory Buckets: S3 Express One Zone features S3 directory buckets, a novel bucket type designed to support thousands of transaction processing systems (TPS).
- Session-Based Access: S3 Express One Zone adopts a session-based authorization model, which is meticulously optimized to deliver the lowest latency on requests.
Directory bucket placement is crucial for achieving efficient performance, and it's essential to place the directory bucket in a single Availability Zone (AZ).
Use Cases and Considerations
Amazon S3 Express One Zone is suitable for various use cases, including content delivery, big data analytics, and mobile applications. It can store and serve static or dynamic content, such as images, videos, and web pages, to end users or applications.
For content delivery, Express One Zone can be used in combination with Amazon CloudFront to improve performance and availability. Big data analytics can be enabled by integrating Express One Zone with Amazon EMR, a managed service for running Apache Spark and other big data frameworks.
Express One Zone is also suitable for mobile applications, where it can store and access data for user profiles, preferences, settings, and game state. It can be leveraged with AWS Amplify to simplify data storage and synchronization across devices.
Here are some key considerations for designing a solution using Amazon S3 Express One Zone:
- The sweet spot for Amazon S3 Express One-Zone is when the image or object is not rapidly changed and stays for at least 1 hour.
- The sweet spot for Amazon S3 Express One-Zone is when the object or image size is less than 512 KB.
- The solution demands containers (Amazon EC2) connect to underlying storage with lower latency, which requires deploying container and storage in the same Availability Zone.
Use Cases for
Express One Zone is a great option for storing data that needs high performance and frequent access. It's perfect for applications where data loss in a single Availability Zone is acceptable.
Express One Zone can be used to store and serve static or dynamic content, such as images, videos, audio, web pages, and documents, to end users or applications. This is especially useful when combined with Amazon CloudFront, a global content delivery network.
Some examples of use cases for Express One Zone include content delivery, big data analytics, and mobile applications. Content delivery is a great use case, as it can be used to store and serve static or dynamic content.
Big data analytics is another great use case for Express One Zone. It can be used to store and process large volumes of data, such as click-stream, log, sensor, or social media data, for analytics and insights.
Here are some specific examples of how Express One Zone can be used:
- Content delivery: Express One Zone can be used to store and serve static or dynamic content, such as images, videos, audio, web pages, and documents.
- Big data analytics: Express One Zone can be used to store and process large volumes of data, such as click-stream, log, sensor, or social media data.
- Mobile applications: Express One Zone can be used to store and access data for mobile applications, such as user profiles, preferences, settings, and game state.
Considerations
The sweet spot for Amazon S3 Express One-Zone is when the image or object is not rapidly changed and stays for at least 1 hour. This means you should define a Time To Live (TTL) for your images to ensure they meet this requirement.
The solution demands lower latency, so it's essential to deploy the container and storage in the same Availability Zone. This will significantly reduce latency and improve performance.
In the solution, the thumbnail size stored in Amazon S3 Express One-Zone is less than 512 KB, which gives better First Byte in and Last Byte in. This is because the thumbnail size meets the 512 KB limit for optimal performance.
Amazon S3 Express One-Zone is suitable for micro caching with TTL, which requires latency-intensive applications with single AZ disaster recovery.
Sources
- https://www.cloudthat.com/resources/blog/monitoring-data-events-in-amazon-s3-express-one-zone-with-aws-cloudtrail/
- https://www.storagenewsletter.com/2023/12/04/aws-reinvent-availability-of-amazon-s3-express-one-zone/
- https://www.linkedin.com/pulse/amazon-s3-express-one-zone-high-performance-storage-class-singh-e0jif
- https://towardsaws.com/micro-caching-with-ttl-on-amazon-s3-express-one-zone-for-images-on-e-commerce-site-3e32ed5cf420
- https://medium.com/@2017tejasgupta/how-amazon-s3-express-one-is-10x-faster-than-amazon-s3-standard-455fdda90ff7
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