This is a summary of traffic across all of your infrastructure devices ranked by the busiest network device. Infrastructure devices are routers sending flow as well as other Layer-2 devices that are not sending flow but sending ARP and CAM Tables. The information displayed includes:
Avg Bits/s: average traffic per second.
Max: this is maximum traffic volume seen in the data set.
Percentage: this is the proportion of all traffic seen by particular system/router.
The bars on the graph indicate the volume of data seen over the reporting period, by default 2 hours.
Click once on any infrastructure device IP address or interface in the tables and you will be taken to an overview report for that device or interface. You can access the same overview using GigaFlow's search function. Search for the IP address and in the main left-hand side table, click the Infrastructure Device name. In the right-hand side table, click Overview.
See Dashboards > Device Overview and Dashboards > Interface Overview.