Issue
After the KATA/Sensor receives traffic, no traffic information is visible on the KATA Dashboard.
Cause
If the traffic is less than 1 mbps, it will not be shown on the graphs
Solution
Check by the following.
Log in to CN/Sensor's ssh console
Execute the command
sudo -i
iptraf-ng
Select General interface statistics, you can see the real-time traffic information of the network interface
However, such low traffic is NOT normal, and if there is no rea
