# prometheus安装
# 1.拉镜像
docker pull prom/prometheus:v2.43.0
# 2.创建配置文件
mkdir /opt/prometheus/data
cd /opt/prometheus/
vi prometheus.yml 
# 3.使用root用户启动 
docker run --name prometheus -d -p 9090:9090 -v /opt/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml -v /opt/prometheus:/prometheus --user=root prom/prometheus:v2.43.0
# 4.查询启动情况
docker logs --tail 100 -f prometheus

# Grafana安装

# 1.拉镜像
docker pull grafana/grafana-enterprise:8.5.22
# 2.启动
docker run -d --name=grafana -p 3000:3000 grafana/grafana-enterprise:8.5.22
# 3.配置数据源、监控
xxxx

spring boot项目：

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

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

management.endpoint.shutdown.enabled=false
management.endpoint.metrics.enabled=true
management.metrics.tags.application=${spring.application.name}
management.metrics.export.prometheus.enabled=true