flow data – Nagios Library https://library.nagios.com Complete Nagios monitoring resources and documentation Mon, 13 Apr 2026 21:39:06 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://library.nagios.com/wp-content/uploads/2024/11/Nagios-Blue-N.svg flow data – Nagios Library https://library.nagios.com 32 32 Understanding Queries and Traffic Profiles in Nagios Network Analyzer 2026 https://library.nagios.com/documentation/understanding-queries-and-traffic-profiles-in-network-analyzer/ Tue, 07 Apr 2026 15:33:57 +0000 https://library.nagios.com/?p=68603 Using Custom Queries

In Nagios Network Analyzer, queries enable you to filter your collected flow data to view specific meaningful subsets using the NFDump filter syntax.

You can learn more about using and composing Queries here:

Using Custom Queries in Nagios Network Analyzer 2026

Using Traffic Profiles

Traffic Profiles enable you to retain custom subsets of the historical flow data collected by Network Analyzer for a longer time period, either universally or for specific Sources. The subsets are defined using the NFDump filter syntax just like Queries, so the above guide is a useful companion to the following:

Using Traffic Profiles in Nagios Network Analyzer 2026

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