nms:prometheus
Example of query for total traffic (sum all servers in a site with In/Out traffic):
# prometheus.XX.mycompany1.co.uk:9090 from Cam
sum(irate(node_netstat_IpExt_InOctets{instance=~"^.*nj\\.mycompany1\\.co\\.uk"}[5m]) + irate(node_netstat_IpExt_OutOctets{instance=~"^.*nj\\.mycompany1\\.co\\.uk"}[5m]))*8/1000000000
- Exporter (in the server/device to be monitored). Metrics are pulled (scraped) from exporters
- node exporter (linux box)
- snmp exporter (really anything)
- Dashboard
- Grafana
- Alert
- YAML configuration for prometheus
cardinality in lables (?)
prometheus stores its data in a time series database
nms/prometheus.txt · Last modified: by 127.0.0.1