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：https://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 https://dl.grafana.com/oss/release/grafana-6.2.5-1.x86_64.rpm 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 https://grafana.com/dashboards/1860 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：https://repo1.maven.org/maven2/io/prometheus/jmx/jmx_prometheus_javaagent/0.12.0/jmx_prometheus_javaagent-0.12.0.jar 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：https://grafana.com/dashboards/8563 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