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Mastering Spring Cloud
book

Mastering Spring Cloud

by Piotr Mińkowski
April 2018
Intermediate to advanced content levelIntermediate to advanced
432 pages
10h 38m
English
Packt Publishing
Content preview from Mastering Spring Cloud

Monitoring metrics on the dashboard

In this section, we will look at calling the GET /withAccounts/{id} method from customer-service. It is wrapped with @HystrixCommand. It is displayed on the Hystrix dashboard under the title customer-service.findWithAccounts, taken from a commandKey attribute. In addition, the UI dashboard also shows information about the thread pools that are assigned to every Spring Bean that provides an implementation of methods wrapped with Hystrix's command. In this case, it is CustomerService:

@Servicepublic class CustomerService {    // ...    @CachePut("customers")    @HystrixCommand(commandKey = "customer-service.findWithAccounts", fallbackMethod = "findCustomerWithAccountsFallback",        commandProperties = { @HystrixProperty(name ...
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Publisher Resources

ISBN: 9781788475433Supplemental Content