Node exporter

Collects and exposes information about a server's resources to prometheus.

Documentation

github	https://github.com/prometheus/node_exporter
default metrics	https://github.com/prometheus/node_exporter#enabled-by-default
community text exporters	https://github.com/prometheus-community/node-exporter-textfile-collector-scripts

Routing

9100	default port
http://localhost:9100	minimal web-ui

Locations

/var/tmp/node_exporter

directory for .prom metric dumps

Notes

node_exporter install

node_exporter configuration

node_exporter usage

node_exporter troubleshooting