![]() Jitter: Retries can be ineffective if all clients retry at the same time.They should be set based on the operation being performed and other local factors, including network latency. The maximum delay interval and maximum number of retries are not necessarily fixed values. You should implement a maximum delay interval and a maximum number of retries. Exponential backoff can lead to very long backoff times, because exponential functions grow quickly. The idea behind exponential backoff is to use progressively longer waits between retries for consecutive error responses. Exponential backoff: In addition to simple retries, each AWS SDK implements an exponential backoff algorithm for better flow control. ![]() For example: Rate exceeded (Service: AmazonECS Status Code: 400 Error Code: ThrottlingException Request ID: a30edf16-2220-4cc8-9e26-7b8b8ea2c52d Proxy: null)Every API call should implement retry, not just in the CI/CD pipeline, but also in the application code where API calls are made. Some services such as Amazon Elastic Container Service (Amazon ECS) return 4xx status codes. If you’re not using an AWS SDK, you should retry original requests that receive server (5xx) or ThrottlingException. You can configure the retry settings using the ClientConfiguration class in the AWS SDK for Java.
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