1. vnStat – Network Traffic Monitor

Vnstat Network Traffic Monitor Tool

Install VnStat in Linux

·        # yum install epel-release  [On RHEL/CentOS]

·        # yum install vnstat

·        # apt install vnstat   [On Debian/Ubuntu]

 

2. iftop – Displays Bandwidth Usage

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. nload – Displays Network Usage

nload - Monitor Network Usage

 

Install nload in Linux

·        # yum install epel-release  [On RHEL/CentOS]

·        # yum install nload

·        # apt install nload   [On Debian/Ubuntu]

 

4. NetHogs – Monitor Network Traffic Bandwidth

NetHogs - Monitor Network Usage Per User

 

Install NetHogs in Linux

·        # yum install epel-release  [On RHEL/CentOS]

·        # yum install nethogs

·        # apt install nethogs       [On Debian/Ubuntu]

 

5. bmon – Bandwidth Monitor and Rate Estimator

 

Bmon - Bandwidth Monitor and Rate Estimator

 

Install Bmon in Linux

·        # yum install epel-release  [On RHEL/CentOS]

·        # yum install bmon

·        # apt install bmon          [On Debian/Ubuntu]

 

6. Darkstat – Captures Network Traffic

Darkstat - Captures Network Traffic

Install Darkstat in Linux

·        # yum install epel-release  [On RHEL/CentOS]

·        # yum install darkstat

·        # apt install darkstat      [On Debian/Ubuntu]

 

7. IPTraf – An IP Network Monitor

IPTraf - Network Statistics Utility

 

Install IPTraf in Linux

·               # yum install epel-release  [On RHEL/CentOS]

·               # yum install iptraf

·               # apt install iptraf        [On Debian/Ubuntu]

 

8. CBM – (Color Bandwidth Meter)

CBM - Monitor Network LAN Usage

 

Install Color Bandwidth Meter in Linux

·               # yum install epel-release  [On RHEL/CentOS]

·               # yum install cbm

·               # apt install cbm           [On Debian/Ubuntu]

 

9. Iperf/Iperf3 – Network Bandwidth Measurement Tool

Iperf3 - Network Performance and Tuning

 

Install Iperf3 in Linux

·               # yum install epel-release  [On RHEL/CentOS]

·               # yum install iperf3

·               # apt install iperf3        [On Debian/Ubuntu]

 

10. Netperf – Network Bandwidth Testing

 

Netperf - Network Bandwidth Testing

 

·       For installation instruction, check out project github page.

 

11. SARG – Squid Analysis Report Generator

Sarg - Squid Network Analysis Report Generator

 

·       For installation instruction and usage, check out our article – How to Install SARG to Monitor Squid Internet Bandwidth Usage.

 

12. Monitorix – System and Network Monitoring Tool

Monitorix - System and Network Monitoring Tool

 

Install Monitorix in Linux

·               # yum install epel-release  [On RHEL/CentOS]

·               # yum install monitorix

·               # apt install monitorix     [On Debian/Ubuntu]

 

13. Cacti – Network Monitoring and Graphing Tool

Cacti - Network Monitoring and Graphing Tool



·       For installation instruction and usage, check out our article – How to Install Cacti – A Network Monitoring and Graphing Tool.

 

14. Observium – Network Monitoring Platform

Observium - Network Monitoring Platform



·       For installation instruction and usage, check out our article – How to Install Observium – A Complete Network Management and Monitoring System.

 

15. Zabbix – Application and Network Monitoring Tool

Zabbix - Monitoring Solution for Linux



·       For installation instruction and usage, check out our article – How to Install Zabbix – A Complete Network Monitoring Solution for Linux.

 

16. Nagios – Monitors Systems, Networks and Infrastructure

Nagios - IT Infrastructure Monitoring Tool



·       For installation instruction and usage, check out our article – How to Install Nagios – A Complete IT Infrastructure Monitoring Solution for Linux.