Iftop is a free command line tool and one of the popular linux bandwidth monitoring tools to monitor network connection in linux.
Linux network bandwidth monitoring tools.
Prtg paessler router traffic grapher creates innovative and easy to use network and bandwidth monitoring software.
Iftop display bandwidth usage install iftop in linux yum install epel release on rhel centos yum install iftop apt install iftop on debian ubuntu 3.
However these need the user to login to the remote server over ssh.
It uses graphs to help you monitor inbound and outbound traffic.
The tools can run on several linux distributions even including rapsbian a raspberry pi specific linux distribution and it will monitor network bandwidth utilization servers applications and services as well as cloud based environments.
Alternatively web based monitoring tools can also be used for the same task.
Nload displays network usage.
Nload is a another simple easy to use command line tool for monitoring network traffic and bandwidth usage in real time.
The connections can be ordered by different parameters but they ordered by default by bandwidth usage with only the top bandwidth consumers shown.
Ntop and darkstat are some of the basic web based network monitoring tools available for linux.
Prtg linux network monitor.
Those were a few handy commands to quickly check the network bandwidth on your linux server.
Linux bandwidth monitoring tools to analyze network usage 1.