使用Prometheus、Grafana监控Artifactory实践

在企业的系统平台上运行artifactory可能每天有上百万个制品在不断流转，随着研发团队不断扩大，用户慢慢增多，并发量也相应的逐渐增大，在保证高可用的同时，我们对artifactory所在系统及应用服务进行监控会显得尤其重要。那么如何实现系统及应用的监控呢？

这篇文章描述如何通过prometheus、grafana实现对Artifactory的基础系统及应用JVM监控。 一、Prometheus Server端部署 下载安装包并解压（以版本2.11.1为例） 下载地址：prometheus.io/download/ mkdir /opt/monitor/prometheus;cd /opt/monitor/prometheus unzip prometheus.zip ./ tar zxf prometheus-2.11.1.linux-amd64.tar.gz mv prometheus-2.11.1.linux-amd64 prometheus-2.11.1

添加为系统服务 vim /usr/lib/systemd/system/prometheus-server.service [Unit] Description=prometheus-server After=network.target   [Service] Type=simple User=root ExecStart=/opt/monitor/prometheus/prometheus-2.11.1/prometheus --config.file=/opt/monitor/prometheus/prometheus-2.11.1/prometheus.yml Restart=on-failure   [Install] WantedBy=multi-user.target

启动并加入开机自启 systemctl start prometheus-server systemctl enable prometheus-server

访问 http://ip:9090

二、Prometheus Node端部署 下载安装包并解压（以版本0.18.1为例） cd /opt/monitor/prometheus unzip prometheus.zip ./ tar zxf node_exporter-0.18.1.linux-amd64.tar.gz mv node_exporter-0.18.1.linux-amd64 node_exporter-0.18.1

添加为系统服务 vim /usr/lib/systemd/system/prometheus-node.service [Unit] Description=prometheus-node After=network.target

[Service] Type=simple User=root ExecStart=/opt/monitor/prometheus/node_exporter-0.18.1/node_exporter Restart=on-failure

[Install] WantedBy=multi-user.target

启动并加入开机自启 systemctl start prometheus-node systemctl enable prometheus-node

三、Grafana部署 下载安装包并安装（以6.2.5.1为例） wget dl.grafana.com/oss/release… yum localinstall grafana-6.2.5-1.x86_64.rpm -y

启动 systemctl start/stop/restart/enable grafana-server

访问 http://IP:3000 默认用户名/密码：admin/admin

四、配置Artifactory节点系统监控 配置prometheus 在Artifactory各个节点安装好Prometheus Node后，修改/opt/monitor/prometheus-2.11.1/prometheus.yml，添加：

• job_name: 'artifactory'       static_configs:             - targets: ['IP1:9100','IP2:9100']

重启prometheus-server systemctl restart prometheus-server

查看监控状态及数据查询示例

使用grafana展示，模板可参考 grafana.com/dashboards/…

监控状态如下图

五、配置Artifactory节点JVM监控 下载jmx_prometheus_javaagent-0.12.0.jar 下载地址参考：repo1.maven.org/maven2/io/p… Jar包路径：/opt/monitor/prometueus/jmx_prometheus_javaagent-0.12.0.jar 添加配置文件 vim /opt/monitor/prometheus/jmx_config.yaml

lowercaseOutputLabelNames: true lowercaseOutputName: true   rules:

• pattern: ".*"

修改Artifactory tomcat配置文件 vim $ARTIFACTORY_HOME/tomcat/bin/catalina.sh,添加： JAVA_OPTS="$JAVA_OPTS -javaagent:/opt/monitor/prometheus/jmx_prometheus_javaagent-0.12.0.jar=30013:/opt/monitor/prometheus/jmx_config.yaml"

重启Artifactory systemctl restart artifactory

修改prometheus配置 修改/opt/monitor/prometheus/prometheus-2.11.1/prometheus.yml，添加：

• job_name: 'Artifactory-jmx'       static_configs:             - targets: ['IP1:30013','IP2:30013']

重启Prometheus Server

在Grafana上展示监控信息 可参考模板：grafana.com/dashboards/…

根据实际情况自定义修改模板配置 如：点击dashbord设置，修改$job的value为Artifactory-jmx

Artifactory-JMX监控展示