Prometheus
From wikinotes
A system monitoring tool
Documentation
home https://prometheus.io/
Tutorials
FreeBSD prometheus/grafana https://blog.andreev.it/?p=5289
Locations
http://${IP_ADDR}:9090
web-ui http://${IP_ADDR}:9090/targets
web-gui (health of queried metrics) ${PREFIX}/etc/prometheus.yml
main configuration
Ports
9090
default
Overview
- prometheus polls HTTP endpoints for collected metrics
- these endpoints are called exporters, and they are generated/exposed using clients
- you can configure alerts when a metric fails
Notes
Setup
prometheus install prometheus exporters prometheus configuration Usage
prometheus usage prometheus web ui prometheus http api prometheus promql prometheus alerts Dashboards
prometheus grafana