摘要：腳本位置依賴內采樣率，默認即如需測試時每次都看到則修改為，但對性能有影響，注意上線時修改為合理值運行查詢參考規范推薦推薦谷歌的大規模分布式跟蹤系統分布式服務的

pom

            io.zipkin
            zipkin-ui
            1.39.3
        
        
            org.springframework.boot
            spring-boot-starter-jdbc
        
        
            org.springframework.cloud
            spring-cloud-sleuth-zipkin-stream
            1.0.0.RELEASE
        
        
            org.springframework.cloud
            spring-cloud-starter-stream-rabbit
            1.0.0.RELEASE
        
        
            
            
        
        
            com.h2database
            h2
        

application.yaml

spring:
  rabbitmq:
    addresses: rabbitmq
#  datasource:
#      #腳本位置：依賴spanstore-jdbc-0.9.3.jar內
##    schema: classpath:/mysql.sql
#    url: jdbc:mysql://zipkin_mysql:3306/zipkin
#    username: zipkin
#    password: zipkin
#      # Switch this on to create the schema on startup:
#    initialize: true
#    continueOnError: true


  sleuth:
   # not use sleuth stream to trace zipkin server itself
    enabled: false
    #refer to org.springframework.cloud.sleuth.instrument.hystrix.SleuthHystrixAutoConfiguration.java
    hystrix:
      strategy:
        enabled: false

zipkin:
  storage:
    type: mem #mysql #mem

application

@EnableZipkinStreamServer
@SpringBootApplication
public class ZipkinServerApplication {

    public static void main(String[] args){
        SpringApplication.run(ZipkinServerApplication.class,args);
    }
}

pom

        
            org.springframework.boot
            spring-boot-starter-aop
        
        
            org.springframework.cloud
            spring-cloud-sleuth-stream
            1.0.0.RELEASE
        
        
            org.springframework.cloud
            spring-cloud-starter-stream-rabbit
            1.0.0.RELEASE
        
        
            org.springframework.cloud
            spring-cloud-starter-ribbon
            1.0.6.RELEASE
            
                
                    io.reactivex
                    rxjava
                
            
        
        
            io.reactivex
            rxjava
            1.1.5
        

application.yml

spring:
# mq stream format to send trace data
  rabbitmq:
    addresses: rabbitmq
  #zipkin config
  zipkin:
      #defult is true,to use zipkin,false:not use
    enabled: true
    baseUrl: http://zipkin:9411/

    sleuth:
      sampler:
        # 采樣率，默認0.1即10%,如需測試時每次都看到trace則修改為1.0，但對性能有影響，注意上線時修改為合理值
        percentage: 1.0
      hystrix:
        strategy:
          enabled: true
      #https://github.com/ReactiveX/RxJava/issues/2297
      rxjava:
        schedulers:
          hook:
            enabled: false
      # stream format  to send trace msg: enable sleuth.stream to use stream
      # default is true,refer to SleuthStreamAutoConfiguration.java
      stream:
        enabled: true
      # skip tracing urls" pattern,refer to org.springframework.cloud.sleuth.instrument.web.TraceWebAutoConfiguration
      #web:
        #skipPattern: /eureka.*

# zipkin properties for ServiceApplication.java to debug when there is no zipkin server
sample:
  zipkin:
    # When enabled=false, traces log to the console. Comment to send to zipkin
    enabled: true

application

@SpringBootApplication
@EnableDiscoveryClient
@EnableFeignClients
@EnableCircuitBreaker
@EnableHystrix
@EnableHystrixDashboard
@EnableAspectJAutoProxy(proxyTargetClass = true)
@EnableAsync
public class TraceDemoApplication {

    @Bean
    Sampler sampler() {
        return new AlwaysSampler();
    }

    public static void main(String[] args){
        SpringApplication.run(TraceDemoApplication.class,args);
    }
}

rabbitmq:
  image: rabbitmq:management
  expose:
    - 5672
    - 15672
  ports:
    - 5672:5672
    - 15672:15672
zipkin:
  image: zipkin-server
  restart: always
  ports:
   # Listen port for the Scribe transport
      - "9410:9410"
        # Historical port used for the Zipkin HTTP Api
      - "9411:9411"
      - "9901:9901"
  links:
    - rabbitmq

trace_demo:
  image: trace-demo
  restart: always
  ports:
    - "9998:9998"
  links:
    - discovery
    - config
    - rabbitmq
    - zipkin    

http://192.168.99.100:9411/

查詢

opentracing規范

Diving Deeper into ‘Getting Started with Spring Cloud’

Distributed Tracing with Spring Cloud Sleuth and Spring Cloud Zipkin(推薦)

docs-spring-cloud-sleuth(推薦)

Dapper：谷歌的大規模分布式跟蹤系統

分布式服務的Trace——Google Dapper & Twitter Zipkin

Make RxJavaPlugins.reset() public

docker-zipkin