A https://www.usenix.org/conference/fast16/technical-sessions/presentation/harter shows that container image downloads account for 76 percent of container startup time, but on average only 6.4 percent of the data is needed for the container to start doing useful work. Starting and scaling out containerized applications requires downloading container images from a remote container registry.
When you use Amazon ECS with AWS Fargate to run your SOCI-indexed containerized images, AWS Fargate automatically detects if a SOCI index for the image exists and starts the container without waiting for the entire image to be pulled.
The image index allows AWS Fargate to look up SOCI indexes associated with my container image.
Things to Know Availability — AWS Fargate support for SOCI is available in all AWS Regions where Amazon ECS, AWS Fargate, and Amazon ECR are available.