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。
[if !supportLists]一、 [endif]Prometheus Server端部署
[if !supportLists]· [endif]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
[if !supportLists]· [endif]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
[if !supportLists]· [endif]启动并加入开机自启
systemctl start prometheus-server
systemctl enable prometheus-server
[if !supportLists]· [endif]访问
http://ip:9090
[if !supportLists]二、 [endif]Prometheus Node端部署
[if !supportLists]· [endif]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
[if !supportLists]· [endif]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
[if !supportLists]· [endif]启动并加入开机自启
systemctl start prometheus-node
systemctl enable prometheus-node
[if !supportLists]三、 [endif]Grafana部署
[if !supportLists]· [endif]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
[if !supportLists]· [endif]启动
systemctl start/stop/restart/enable grafana-server
[if !supportLists]· [endif]访问
http://IP:3000
默认用户名/密码：admin/admin
[if !supportLists]四、 [endif]配置Artifactory节点系统监控
[if !supportLists]· [endif]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']
[if !supportLists]· [endif]重启prometheus-server
systemctl restart prometheus-server
[if !supportLists]· [endif]查看监控状态及数据查询示例
[if !supportLists]· [endif]使用grafana展示，模板可参考
https://grafana.com/dashboards/1860
[if !supportLists]· [endif]监控状态如下图
[if !supportLists]五、 [endif]配置Artifactory节点JVM监控
[if !supportLists]· [endif]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
[if !supportLists]· [endif]添加配置文件
vim /opt/monitor/prometheus/jmx_config.yaml
---
lowercaseOutputLabelNames: true
lowercaseOutputName: true
rules:
- pattern: ".*"
[if !supportLists]· [endif]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"
[if !supportLists]· [endif]重启Artifactory
systemctl restart artifactory
[if !supportLists]· [endif]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']
[if !supportLists]· [endif]重启Prometheus Server
[if !supportLists]· [endif]在Grafana上展示监控信息
可参考模板：https://grafana.com/dashboards/8563
[if !supportLists]· [endif]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
[if !supportLists]· [endif]Artifactory-JMX监控展示
