Distributed Tracing with Spring Cloud Sleuth and Zipkin

Pragya Keshap answered on February 10, 2023 Popularity 1/10 Helpfulness 1/10

answer Distributed Tracing with Spring Cloud Sleuth and Zipkin

Distributed Tracing with Spring Cloud Sleuth and Zipkin

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Zipkin is a very efficient tool for distributed tracing in the microservices ecosystem.

Distributed tracing, in general, is the latency measurement of each component in a distributed transaction where multiple microservices are invoked to serve a single business usecase

@SpringBootApplication
public class ZipkinService1Application {
 
    public static void main(String[] args) {
        SpringApplication.run(ZipkinService1Application.class, args);
    }
}
 
@RestController
class ZipkinController {

    private static final Logger LOG = Logger.getLogger(ZipkinController.class.getName());
     
    @Autowired
    RestTemplate restTemplate;
 
    @Bean
    public RestTemplate getRestTemplate() {
        return new RestTemplate();
    }
 
    @Bean
    public Sampler alwaysSampler() {
        return Sampler.ALWAYS_SAMPLE;
    }
     
    @GetMapping(value="/zipkin")
    public String zipkinService1() 
    {
        LOG.info("Inside zipkinService 1..");
         
         String response = (String) restTemplate.exchange("http://localhost:8082/zipkin2", 
                                                            HttpMethod.GET, 
                                                            null, 
                                                            new ParameterizedTypeReference<String>() {})
                                                .getBody();
        return "Hi...";
    }
}

https://howtodoinjava.com/spring-cloud/spring-cloud-zipkin-sleuth-tutorial/#:~:text=Zipkin%20is%20a%20very%20efficient,serve%20a%20single%20business%20usecase.

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: distributed-tracing java spring-cloud zipkin

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Contributed on Feb 10 2023

Pragya Keshap

0 Answers Avg Quality 2/10

Distributed Tracing with Spring Cloud Sleuth and Zipkin

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