javagrafana_性能测试之JVM的监控Grafana

使用配置下载jmx_exporterhttps://github.com/prometheus/jmx_exporter创建jmx_exporter配置文件vim simple-config.yml

lowercaseOutputLabelNames: true

lowercaseOutputName: true

whitelistObjectNames: ["java.lang:type&＃61;OperatingSystem"]

blacklistObjectNames: []

rules:

- pattern: &＃39;java.lang<>(committed_virtual_memory|free_physical_memory|free_swap_space|total_physical_memory|total_swap_space)_size:&＃39;

name: os_$1_bytes

type: GAUGE

attrNameSnakeCase: true

- pattern: &＃39;java.lang<>((?!process_cpu_time)\w&＃43;):&＃39;

name: os_$1

type: GAUGE

attrNameSnakeCase: true

javaagent启动应用

java -javaagent:./jmx_prometheus_javaagent-0.14.0.jar&＃61;8080:simple-config.yaml -jar yourJar.jar在prometheus配置文件中添加配置scrape_configs:

- job_name: &＃39;java&＃39;

static_configs:

- targets: [&＃39;:&＃39;]重启prometheusnohup ./prometheus > prometheus.log 2>&1 &下载并导入dashboardshttps://grafana.com/grafana/dashboards/7727

https://grafana.com/grafana/dashboards/8563

注&＃xff1a;8563模板对7727有依赖&＃xff0c;所以需全部安装&＃xff0c;否则不能正常使用

效果图

扫一扫&＃xff0c;关注我