April 2018
Intermediate to advanced
432 pages
10h 38m
English
You have probably noticed that we were only able to look at an individual instance of the service in the Hystrix dashboard. There were no metrics from communication between customer-service and account-service when we were displaying the state of commands for order-service, and vice versa. We might also imagine that there is more than one instance of order-service running, which makes it necessary to switch regularly between different instances or services in the Hystrix dashboard. Fortunately, there is an application called Turbine that aggregates all of the relevant /hystrix.stream endpoints into a combined /turbine.stream and makes it possible for us to monitor the overall health of the whole ...