在前面的文章中,我们已经成功的使用Zipkin收集了项目的调用链日志。但是呢,由于我们收集链路信息时采用的是http请求方式收集的,而且链路信息没有进行保存,ZipkinServer一旦重启后就会所有信息都会消失了。基于性能的考虑,我们可以对它进行改造,使用SpringCloud Stream进行消息传递,使用Elasticsearch进行消息的存储。
Zipkin全链路监控 SpringCloud-Stream整合RabbitMQ
<dependency>
<groupId>io.zipkin.java</groupId>
<artifactId>zipkin-autoconfigure-collector-rabbitmq</artifactId>
<version>2.11.8</version>
</dependency>
<dependency>
<groupId>io.zipkin.java</groupId>
<artifactId>zipkin-autoconfigure-storage-elasticsearch-http</artifactId>
<version>2.8.4</version>
</dependency>
增加rabbit和es的相关配置
zipkin:
collector:
rabbitmq:
addresses: 10.0.20.132
port: 5672
username: root
password: root
virtual-host: /unicode-pay
queue: zipkin
storage:
StorageComponent: elasticsearch
type: elasticsearch
elasticsearch:
hosts: 10.0.20.25:9200
cluster: elasticsearch
index: zipkin
index-shards: 5
index-replicas: 1
至此ZipkinServer的配置就搞定了。
以下两个依赖任选其一就可以
<dependency>
<groupId>org.springframework.amqp</groupId>
<artifactId>spring-rabbit</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
spring:
sleuth:
sampler:
probability: 1.0
rabbitmq:
addresses: 10.0.20.132
port: 5672
username: root
password: root
zipkin:
rabbitmq:
queue: zipkin
注意要把以下配置去掉哦
spring:
zipkin:
base-url: http://localhost:19411
sender:
type: web
现在环境已经搭建完毕了,根据你的采样频率看一看结果如何吧