Linux nf_conntrack
53,354

Created 4/6/2020
Updated 4/6/2020
Revision 1
Grafana Version >=6.6.2
Datasources
Prometheus

Description

This dashboard monitors Linux nf_conntrack usage and capacity across hosts, focusing on real-time and historical trends of network connection tracking. It highlights per-host conntrack table entries, overall table utilization, and capacity limits to help identify saturation risks. Key metrics include node_nf_conntrack_entries, node_nf_conntrack_entries_limit, and per-host breakouts of entry counts to surface hotspots and capacity planning insights.

Screenshots

Source Grafana.com

Used Metrics 2

  • node_nf_conntrack_entries

  • node_nf_conntrack_entries_limit

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