Top Network Monitor Tools
Install iftop
sudo apt-get install iftop
sudo iftop -n
Install iptraf
sudo apt-get install iptraf
sudo iptraf
Install Netdiag
sudo apt-get install netdiag
sudo netwatch -e eth0 -nt
Install Nload
sudo apt-get install nload
Nload
Install NetHogs
sudo yum install nethogs -y
sudo nethogs
Install Bmon
sudo apt-get install bmon
bmon
Install TCPTrack
sudo apt-get install tcptrack