Link Search Menu Expand Document

Flow Baseline Trends

Monitoring > Security > Flow Baseline Trends

The Flow Baselines Trends tab shows historical statistics for flow baseline data for the selected appliance. You can use these charts to compare historical baseline data across the different zones, segments, and protocols in your network. These charts are only available if you have enabled baseline learning for the appliance.

img

All Protocols – This chart shows the historical baseline data that was computed at each interval for all protocols. By default, it uses the Concurrent flows metric and shows data for the default segment and zone. Use the filters above the chart to view this data for other segments or zones and using various metrics.

All Zones – This chart shows the baseline data for all zones within a segment. By default, it uses the Concurrent flows metric and shows data for the default segment and all protocols. Use the filters above the chart to view this data for a different segment and for various protocols.

All Segments – This chart shows the baseline data for a particular zone across all segments. By default, it uses the Concurrent flows metric and shows data for the default zone and all protocols. Use the filters above the chart to view this data for a different zone in the segment and for various protocols.

All Segments and Zones – This chart shows baseline data for all segments for all zones. By default, it uses the Concurrent flows metric and shows data for all protocols. Use the filters above the chart to view this data for various metrics and protocols.

Select the following filters to customize the data shown on the charts.

  • Segment: Select the name of the segment from the drop-down menu.

  • Zone: Select the name of the zone from the drop-down menu.

  • Metric: Select the metric to use for stats (Flows per second, Concurrent flows, or Embryonic flows).

  • IP Protocol: Select the protocol (All, TCP, UDP, ICMP, or Others).

You can customize the chart settings using the controls at the top of the tab, as follows:

Option Description
Time period Click a predefined time period (1d or 7d) to display statistics over the last day or seven days.

Click Custom and set your own custom time range to display statistics for that time period.
Large Click this option to toggle the size of the charts between smaller (default) and large.
Source Click this option to filter the list to view baseline data computed at the source level.
Zone Click this option to filter the list to view baseline data computed at the zone level.
Refresh
img
Click the Refresh button to fetch data again for the selected time period.
Granularity When a custom time period is used, select the granularity level to be applied to charts (Hour or Day).