AWS Elemental MediaPackage now offers you the ability to publish both live ingress and egress logs as CloudWatch Logs. This feature allows you to easily build custom monitoring dashboards with CloudWatch Logs Insights or third-party data processing and monitoring tools. Analyzing these logs and correlating them with encoders or content distribution network (CDN) logs can help identify problems such as slow ingest uploads on the encoder side or cache hit ratio drops on the CDN side. For instructions on how to configure access logging, please refer to the documentation page and corresponding API documentation.
Source:: Amazon AWS