Do you know any command to check network utilization in Linux?
The situation is like this :
We have a server, and many PC clients is backup to the server. And the backup process takes a long time. We need to check the cause whether it's the low memory, or the network.
So we need to check how many PERCENTAGE, the network utilization in my Linux server. Could you suggest a terminal command to do this? or an easy to use application?