5 best network monitoring tools for Linux

The Best Linux Network Monitoring Tools

1. SolarWinds N-central EDITOR'S CHOICE. SolarWinds N-Central runs on a modified version of CentOS Linux. ...
2. Site24x7 Network Monitoring (FREE TRIAL) ...
3. Hosted PRTG. ...
4. ManageEngine OpManager. ...
5. Datadog Network Performance Manager. ...
6. Nagios XI. ...
7. Zabbix. ...
8. Icinga 2.

1. Which is the best network monitoring tool?
2. What are the monitoring tools in Linux?
3. How do I monitor network traffic in Linux?
4. What are tools for network monitoring?
5. How many types of monitoring tools are there?
6. What are four critical aspects of a network management tools?
7. What does netstat do in Linux?
8. What is Linux load average?
9. How do I check CPU and memory utilization on Linux?
10. How can I see network traffic?
11. How do I check my network bandwidth?
12. How do I find network statistics in Linux?

Which is the best network monitoring tool?

How to Buy the Right Network Scanner

What are the monitoring tools in Linux?

Nagios can monitor a variety of Linux and other operating systems, see some additional below:

• RHEL Monitoring.
• Ubuntu Monitoring.
• Debian Monitoring.
• CentOS Monitoring.
• Fedora Monitoring.
• SuSE Monitoring.
• UNIX Monitoring.
• Operating System Monitoring.

How do I monitor network traffic in Linux?

18 Commands to Monitor Network Bandwidth on Linux server

1. Nload. Nload is a commandline tool that allows users to monitor the incoming and outgoing traffic separately. ...
2. iftop. Iftop measures the data flowing through individual socket connections, and it works in a manner that is different from Nload. ...
3. iptraf. ...
4. nethogs. ...
5. slurm. ...
6. tcptrack. ...
7. cbm - Color Bandwidth Meter. ...
8. speedometer.

What are tools for network monitoring?

The Top Network Monitoring Tools and Software of 2021

1. SolarWinds Network Performance Monitor – FREE TRIAL. ...
2. Datadog Network Monitoring – FREE TRIAL. ...
3. Progress WhatsUp Gold – FREE TRIAL. ...
4. ManageEngine OpManager – FREE TRIAL. ...
5. PRTG Network Monitor from Paessler – FREE TRIAL. ...
6. Site24x7 Network Monitoring – FREE TRIAL. ...
7. Nagios XI.

How many types of monitoring tools are there?

There are three basic categories of monitoring; technical monitoring, functional monitoring and business process monitoring. These are shown in the diagram below. These three categories have a very clear hierarchy.

What are four critical aspects of a network management tools?

Network management solutions - Four critical aspects

• Fault Identification.
• Performance Management.
• Network Provisioning.
• Maintaining QoS.

What does netstat do in Linux?

netstat (network statistics) is a command-line tool that displays network connections (both incoming and outgoing), routing tables, and a number of network interface statistics. It is available on Linux, Unix-like, and Windows operating systems.

What is Linux load average?

The load average is the average system load on a Linux server for a defined period of time. In other words, it is the CPU demand of a server that includes sum of the running and the waiting threads.

How do I check CPU and memory utilization on Linux?

How to find out CPU utilization in Linux?

1. The "sar" command. To display CPU utilization using "sar", use following command: $ sar -u 2 5t. ...
2. The "iostat" command. The iostat command reports Central Processing Unit (CPU) statistics and input/output statistics for devices and partitions. ...
3. GUI Tools.

How can I see network traffic?

Either way, keep that list to the side—it's good, but we want more information.

1. Download and install Nmap.
2. Compare Nmap's list with your router's list.
3. Install Wireshark.
4. Analyze sketchy activity.
5. Use network monitoring software.
6. Check your router's log.
7. Keep Wireshark running.

How do I check my network bandwidth?

For a simple bandwidth measurement on a single PC, Windows Task Manager can show basic data about your Wi-Fi and ethernet connection. Just select the Performance tab and then click the network interface. In the example below, you can see what happens when watching a YouTube trailer.

How do I find network statistics in Linux?

Linux Network Statistics Tools / Commands

1. nstat command : Network Statistics Tool. Type the following command: ...
2. ss command : Utility To Investigate Sockets. To see summary of stats, enter: ...
3. netstat command : The Old Good Utility To Show Sockets. ...
4. ip / ifconfig command : Configure or Show a Network Interface Info. ...
5. sar command: Display Network Stats.