SMTP stands for Simple Mail Transfer Protocol, which provides mechanisms for the transmission of emails and is the technical standard behind the sending, relaying and receiving of these.
Include the results of these attempts in the request and any information related to the attempts.This topic gives an introduction to the SMTP protocol and describes status codes and possible reasons for SMTP errors.
Your AWS Region and the timeframe related to the throttling issues.When requesting an increase, include the following information: Requests should be made well in advance of any need. Our teams will review your APIs and make sure that best practices are followed. These limits are more difficult to increase than typical resource-based limits and require a strong use-case justification. If needed, you can request a limit increase to your API call rate limit. Request a limit increase to your API call rate limit Separating development or testing resources from production resources can keep development resources from taking API usage away from production resources. It's best practice to keep a single AWS account from growing too large. You can also consider a multi-account strategy. For advance use cases, consider making a caching layer to reduce API consumption. If you have a custom script making API calls every second, consider if this is necessary.
SENDER THROTTLED DUE TO CONTINUOUS SEND AS DENIED ERRORS CODE
Your own code should also use backoff, retry, and jitter logic when calling the SDK. Note: The SDK settings are just one part to consider. While each AWS SDK implements automatic retry logic and exponential backoff algorithms, you might have to adjust SDK configuration settings to fit your needs if the default retry logic isn't enough. Use error retries, exponential backoffs, and jitter to help limit the rate of API calls. If you grant a third-party application the right to make API calls in your account, make sure that you monitor these as well. Third-party applications can make continuous calls to Elastic Beanstalk or other AWS services managed by Elastic Beanstalk. Note that not all services and API calls are supported in usage metrics at this time. You can use Athena queries over CloudTrail, as well.Īmazon CloudWatch usage metrics can help you monitor your API usage over time. Note: Manually counting CloudTrail records can be difficult. This will help you know what source in your account is consuming the most API calls. Match the timestamp of the error in Elastic Beanstalk events or in your logs with the errors found in CloudTrail. For requests that you found in the timeframe with RequestLimitExceeded errors, use AWS CloudTrail to view events and validate the eventName, eventSource (the service), and userAgent. Or, if API calls are coming from an application or script, look for the timeframe in your application logs.Ģ. Note the timeframe when you received the error. In your Elastic Beanstalk event stream, identify the throttling error. To prevent or resolve "Rate Exceeded" errors and throttling, try these solutions: Find the source of high API callsġ. It's best practice to dynamically adjust the rate you use the API to adjust to dynamic limit behavior. Note: The limit of calls can vary by time of day, as our services adjust in response to load. The risk for throttles grows as usage in the account grows or as you add more resources to the same account. You can receive errors from API calls that are made directly to Elastic Beanstalk, as well as other AWS services that are managed by Elastic Beanstalk, such as AWS CloudFormation, Amazon Elastic Compute Cloud (Amazon EC2), Auto Scaling, and Load Balancing. Note: If you receive errors when running AWS CLI commands, make sure that you’re using the most recent AWS CLI version. Some API calls can be made dozens of times per second, while others are limited to a few allowed calls per second. If API requests exceed the maximum rate per second, you receive a "Rate Exceeded" error, and API calls are then throttled. It doesn't matter if calls come from an application, the AWS Command Line Interface (AWS CLI), or the AWS Management Console. The limit is shared across all resources per account and per AWS Region. API calls to any AWS service can't exceed the maximum allowed API request rate per second.
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