这里以spring boot2.2.2为例
在pom.xml中添加依赖
<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-jdbc</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-aop</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-actuator</artifactId></dependency><dependency><groupId>io.micrometer</groupId><artifactId>micrometer-registry-prometheus</artifactId><version>1.1.4</version></dependency>
配置application.yml
management:
metrics:
tags: application: ${spring.application.name}
endpoints:
web:
exposure: include: "*"
health: show-details: always
配置启动类application
@SpringBootApplicationpublic class Springboot2PrometheusApplication { public static void main(String[] args) { SpringApplication.run(Springboot2PrometheusApplication.class, args); } @Bean MeterRegistryCustomizer<MeterRegistry> configurer(@Value("${spring.application.name}") String applicationName){ return registry -> registry.config().commonTags("application", applicationName); }}
配置prometheus的job，修改prometheus.yml，端口号对应application.yml的server.port，检查端口开放状态
- job_name: 'mxr-sdk-server_springboot_prometheus'
scrape_interval: 5s
metrics_path: '/actuator/prometheus'
static_configs: - targets: ['localhost:10000']
重启prometheus
# systemctl restart prometheus.service
浏览http://你的服务器ip:9090/targets
配置Grafana 监控 JVM 的Dashboard模板，模板id：4701
// 配置Prometheus Micrometer仪表盘
1. 在左侧边栏选择Dashboards --> Manage 菜单；
2. 在主界面，点击import按钮；
3. Granfana.com Dashboard中填写4701，自动跳转到import详情界面；可以通过以下地址查询更多模板：https://grafana.com/grafana/dashboards?dataSource=prometheus&collector=nodeExporter
4. Prometheus Data Source选择上面的数据源名称，点击import按钮；
5. 进入仪表盘查看相应的监控指标；
