Although there is Hystrix Dashboard (which is now deprecated (https://github.com/Netflix-Skunkworks/hystrix-dashboard) I tried to introduce Grafana and Prometheus because you normally would set up them to other datasources as well. Then you would be able to analyse and monitor different metrics along with the Hystrix metrics that are exposed, turning it into a more complete monitoring tool.

For example, Grafana supports AWS CloudWatch as a datasource and you can build up some charts for ELB Latency and Status Codes in the same application dashboard you use to monitor the app with Hystrix. http://docs.grafana.org/features/datasources/cloudwatch/

Thanks for the support by the way 😁 !