JAVA应用增加JMX探针
yaml
文档地址: https://prometheus.github.io/jmx_exporter/1.3.0/java-agent/http-mode/yaml
#Dockerfile
COPY ./jmx_prometheus_javaagent-1.3.0.jar /opt/jmx_prometheus_javaagent-1.3.0.jar
COPY ./exporter.yaml /opt/exporter.yaml
#8976为自定义端口
CMD ["sh", "-c", "exec java -javaagent:/opt/jmx_prometheus_javaagent-1.3.0.jar=8976:/opt/exporter.yaml -jar /opt/application.jar"]