https://prometheus.io/
https://prometheus.io/download/
http://192.168.1.8/chfs/shared/linux-pkg/prometheus-2.20.1.linux-amd64.tar.gz
http://192.168.1.8/chfs/shared/linux-pkg/node_exporter-1.0.1.linux-amd64.tar.gz
从零搭建Prometheus监控报警系统
https://www.cnblogs.com/chenqionghe/p/10494868.html
tar xvfz prometheus-*.tar.gz
cd prometheus-*
tcp6 0 0 :::9090 :::* LISTEN 23473/./prometheus
192.168.1.121:9090
192.168.1.121:9090/graph
http://192.168.1.121:9090/metrics