How to check server's bandwidth?
Bandwidth
It's a maximal amount of data that can be sent in a given period of time. It's measured in bits per second (bps).
The bandwidth is assigned to your server, thanks to this your connection is fully available and cannot be blocked by other users.
In order to check your bandwidth, log into
Manager v3 and choose your dedicated server.
Click the icon
Services 
, and then
Bandwidth
If you want to check the traffic in the network, view MRTG garphs:
Server Status 
,
Traffic
DoubleBandwidth