README.md

• init
• health and metrics
  • health
  • metrics
    • 增加micrometer依赖
    • application.properties
• build
• run
• test
• skywalking
• reference

init

使用https://start.spring.io/ 生成demo。

health and metrics

health

pom 文件增加

  <dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-actuator</artifactId>
  </dependency>

metrics

增加micrometer依赖

  <dependency>
   <groupId>io.micrometer</groupId>
   <artifactId>micrometer-registry-prometheus</artifactId>
   <version>1.9.0</version>
  </dependency>

application.properties

server.port=9091
management.endpoints.enabled-by-default=true  # 启用所有管理端点，默认情况下所有的管理端点都是开启的。
management.endpoints.web.exposure.include=*  # 暴露所有web端点 
management.metrics.tags.application=spring-boot-demo # tag

build

mvn clean package -Dmaven.test.skip=true

run

java -jar target/sprint-boot-demo-0.0.1-SNAPSHOT.jar

# skywalking
java -javaagent:`pwd`/skywalking-agent/skywalking-agent.jar  -Dskywalking.agent.service_name=spring-boot-demo -Dskywalking.collector.backend_service=127.0.0.1:11800 -jar target/sprint-boot-demo-0.0.1-SNAPSHOT.jar

test

# prometheus
http://localhost:9091/actuator/prometheus

# health
http://localhost:9091/actuator/health

# hello
http://localhost:9091/hello

skywalking

# 引入jar包 
        <dependency>
            <groupId>org.apache.skywalking</groupId>
            <artifactId>apm-toolkit-logback-1.x</artifactId>
            <version>8.6.0</version>
        </dependency>

# 配置logback.xml 文件
见配置文件

# 启动
java -javaagent:`pwd`/skywalking-agent/skywalking-agent.jar  -Dskywalking.agent.service_name=spring-boot-demo -Dskywalking.collector.backend_service=127.0.0.1:11800 -jar target/sprint-boot-demo-0.0.1-SNAPSHOT.jar

链路

相关日志

reference

Springboot 集成 micrometer（actuator/prometheus） 报 404

Spring-Boot-2.7-Release-Notes

Springboot接入SkyWalking分布式链路追踪