使用Spring Cloud Sleuth将跟踪数据发送到OpenZIpkin

时间:2016-10-04 22:28:57

标签: spring zipkin spring-cloud-sleuth

更新:我已将代码推送到my repo,以便人们可以查看可能出现的问题。

修改:我几乎可以确定客户端代码是不是将任何统计信息发布到服务器,但下面的指南都没有解释如何启用它:是否有配置设置我缺少?

我一直关注OpenZipkinSpring Sleuth的快速启动:我使用docker-compose和Cassandra作为后端从docker-zipkin运行Zipkin服务器:< / p>

$ d ps
CONTAINER ID        IMAGE                                COMMAND                  CREATED             STATUS              PORTS                                                                               NAMES
5ca0f0b29900        openzipkin/zipkin:1.12.1             "/bin/sh -c 'test -n "   14 minutes ago      Up 8 minutes        0.0.0.0:9410-9411->9410-9411/tcp                                                    zipkin
7b243a0b61e3        openzipkin/zipkin-dependencies       "crond -f"               14 minutes ago      Up 8 minutes                                                                                            dependencies
e2e047fb3851        openzipkin/zipkin-cassandra:1.12.1   "/bin/sh -c /usr/loca"   14 minutes ago      Up 8 minutes        7000-7001/tcp, 0.0.0.0:3306->3306/tcp, 7199/tcp, 0.0.0.0:9042->9042/tcp, 9160/tcp   cassandra

我已创建并运行Spring Sleuth sample app,似乎已正确配置以跟踪调用:

# application.properties)
server.port = 9099
spring.application.name = zipkin-demo
spring.zipkin.baseUrl = http://localhost:9411/
spring.sleuth.sampler.percentage = 1.0

日志似乎表明应该记录踪迹:

2016-10-04 15:20:02.115  INFO [zipkin-demo,c6e06ff47bddaf4d,f7437cf1c7089522,true] 70899 --- [nio-9099-exec-3] com.apple.its.api.ApiController          : Forwarding to http://localhost:8088/api/v1/hello
2016-10-04 15:20:02.709  INFO [zipkin-demo,de3c25ea46e8b010,f7e6017757f0ce5e,true] 70899 --- [nio-9099-exec-4] com.apple.its.api.ApiController          : Forwarding to http://localhost:8088/api/v1/hello
2016-10-04 15:20:06.480  INFO [zipkin-demo,4c9fdeaab69b79b4,1dc8b9b7ce5c6fa5,true] 70899 --- [nio-9099-exec-5] com.apple.its.api.ApiController          : Sleeping for [278] millis
2016-10-04 15:20:08.833  INFO [zipkin-demo,2eb26be1a6867e5,b566753eb137026,true] 70899 --- [nio-9099-exec-8] com.apple.its.api.ApiController          : Sleeping for [467] millis
2016-10-04 15:20:10.608  INFO [zipkin-demo,eec83e7fc4ea9c9d,c88723b29ca4335c,true] 70899 --- [nio-9099-exec-1] com.apple.its.api.ApiController          : Sleeping for [20] millis
2016-10-04 15:20:12.035  INFO [zipkin-demo,63259dd1bac357e9,5cf013d16bb1ee98,true] 70899 --- [nio-9099-exec-4] com.apple.its.api.ApiController          : Sleeping for [22] millis

但是,无论我做什么,UI都不会显示任何痕迹。 奇怪的是,localhost:9411/trace确实显示了一堆痕迹(它们似乎主要来自Zipkin本身),但zipkin-demo应用程序中没有。

我相信这是因为演示应用程序没有将痕迹发送给主机,但我只是使用Spring's example app,那么我可能做错了什么?

2 个答案:

答案 0 :(得分:4)

如果我没有弄错(我想我不是),难怪你没有将Spans发送给Zipkin因为你没有添加Zipkin依赖。查看文档的{em> Sleuth with Zipkin via HTTP 部分:http://cloud.spring.io/spring-cloud-sleuth/spring-cloud-sleuth.html

dependencyManagement {
    imports {
        mavenBom "org.springframework.cloud:spring-cloud-dependencies:Brixton.RELEASE"
    }
}
dependencies {
    compile "org.springframework.cloud:spring-cloud-starter-zipkin"
}

答案 1 :(得分:0)

此配置在我的应用程序之一中适用于我:

  spring.zipkin.baseUrl = localhost:9411 
  spring.sleuth.enabled = true 
  spring.sleuth.sampler.percentage = 1.0 

启用属性可能会起到作用!