Daemon sending a segment fails due to non-existent log group

The error you're encountering is not typical behavior for the X-Ray daemon when sending segments. The X-Ray daemon doesn't typically require a CloudWatch log group to send segments.

The error message suggesting a non-existent log group is more commonly associated with CloudWatch Logs operations rather than X-Ray segment transmission. This could indicate a misconfiguration in your setup or a potential issue with how the X-Ray SDK is integrated with your application.

To troubleshoot this issue:

1. Check your X-Ray configuration: Ensure that your X-Ray SDK is correctly configured and not inadvertently trying to interact with CloudWatch Logs.

2. Verify X-Ray daemon settings: Review the daemon configuration to make sure it's not mistakenly set up to use a non-existent log group.

3. Examine SDK integration: If you're using an X-Ray SDK, verify that it's properly integrated with your application and not causing unexpected behavior.

4. Check for region mismatches: Ensure that your local setup is using the same AWS region for all components.

5. Review IAM permissions: If you're using AWS credentials locally, make sure they have the necessary permissions for X-Ray operations.

Regarding your Elastic Beanstalk issue where the daemon is not receiving anything from the application, this could be a separate problem. It might be related to how the application is instrumented with X-Ray, network connectivity between the application and the daemon, or configuration issues specific to the Beanstalk environment.

To further diagnose the Beanstalk issue:

1. Verify that the X-Ray daemon is running correctly on the Beanstalk instance.
2. Check that your application is properly instrumented to send data to the X-Ray daemon.
3. Review the Beanstalk environment configuration to ensure X-Ray is properly set up.
4. Examine the application logs for any X-Ray related errors or warnings.

If these steps don't resolve the issues, you may need to delve deeper into your application code and environment configuration to identify the root cause.
Sources
AWSLogReference