10 Best Linux Server Monitoring Software & Tools 2022


This section aims to introduce the 10 best Linux Server Monitoring Software and Tools. This is a collection of the best Linux server monitoring software and tools. It covers all the popular Linux server monitoring software and tools. for monitoring and controlling your servers.

It is a good idea to have a collection of monitoring tools that are well-known and trusted by the tech community. One can use them for their purposes, but it is also possible to use these tools as part of an IT consulting service.

Monitoring software and tools are a necessity in any IT environment. They can be used to check the server’s performance, stability, and security. Linux monitoring is a collection of tools and software that are used to monitor, troubleshoot, and optimize Linux servers.

What is Linux Server Monitoring Software?

The Linux Server monitoring software is a very popular tool. It helps companies to monitor the performance of their servers, which in turn can help them to optimize their server infrastructure and even save money on hosting costs.

Monitoring systems play a vital role in the modern world. It is the backbone of any business and helps to keep the business running smoothly. Linux servers are a great example of this. They provide perfect availability, stability, performance, and reliability.


The role of Linux monitoring software is to monitor the Linux server and provide feedback on its performance. The Linux Server monitoring software has two main features:

1. The server’s CPU usage and the time that the server spent on each of its major operating system threads can be monitored and calculated.

2. The Linux Server monitoring software has a graphical tool for visualizing and calculating CPU usage in real-time. A simple graph is created which shows your current CPU load, and how much is left to go


Sematext is a tool that helps you understand how your servers are working and how they react to different events. It gives you an overview of all the data that your servers send to the Internet and how it is being processed by other software.

It is a web-based alternative among the best Linux server monitoring software that allows you to monitor all processes on your Linux Servers, including CPU usage, network connections, memory usage, disk usage, and much more.

The system provides detailed information about each process running on your server and displays them in real-time on its web interface where you can click any number of buttons for more information like CPU usage, memory usage, and more.

Features of sematext are:

1. After installing Sematext, you can edit the configuration file to configure your monitoring system.

2. You can change the output format of data and text files with sematext.

Elastic Stack

Elastic Stack is software that monitors and resolves issues on your server. It can help you to get more uptime, lower the cost of maintenance, and increase the productivity of your team.

This Linux Server monitoring software helps you with system monitoring and management. It allows you to keep track of what is happening on your servers. You can monitor CPU usage, Memory usage, Network traffic, Disk I/O, and many others. It allows you to save time by letting you see what is happening in real-time on your servers.

It is a great tool for keeping an eye on your servers. It will give you data about their status, performance, uptime, and other useful metrics. This can help companies to make sure that their servers are running properly and are not experiencing any problems in their operation.


Zabbix is a popular Linux server monitoring software that provides users with a wide range of information about the status and performance of their system. It allows you to monitor your servers, applications, and networks.

The software provides detailed information about server health, performance, and configuration. It helps users to monitor the performance of their servers, check their status and find out what is wrong with them.

The most popular feature of Zabbix is its ability to monitor multiple servers at once using a single interface that runs on all operating systems supported by the Zabbix server (Linux, FreeBSD, Solaris). It supports several databases including MySQL, PostgreSQL, Oracle, and SQLite3

Nagios Core

Nagios is a popular Linux monitoring software and it is commonly used in the field of server monitoring. It is open-source software that can be easily installed on any Linux distribution. It provides a real-time view of system health status and allows us to quickly identify potential problems and take corrective measures.

It can be used to monitor system uptime, hardware status, application uptime, hardware load, and CPU usage.

It is a full-featured Linux server monitoring software built on Nagios’ core methodology and architecture. It provides real-time, scalable, and secure monitoring of the status and health of your servers. It is more flexible than most other monitoring tools and can be tailored to meet the needs of different types of organizations.


SolarWinds is a monitoring software provider for Linux servers. It provides real-time monitoring of servers and services with the help of a web interface. It is designed to be used by IT professionals, system administrators, and other service providers.

It has been around for over 20 years and has developed into one of the best Linux Server monitoring software. It provides you with the ability to monitor your servers from one central location. It is used to monitor and control the server’s health and performance. SolarWinds is a reliable product that provides a complete set of monitoring tools for Linux server platforms.

It has a wide range of tools for systems administrators, system engineers, and network administrators. These include web-based reporting, graphical monitoring tools, web-based dashboard tools, and monitoring alerts.

PRTG Network Monitor

The PRTG network monitor is an open-source network monitoring software that can be installed on any Linux server. It can collect and analyze all kinds of information about your servers and networks, so you can make sure they are up and running properly.

Why choose?
  • The main advantage of using this software over other similar products is its simplicity in use, which makes it very easy to use for beginners as well as advanced users.
  • The product also comes with a free version, so if you are not sure whether this is something that you need or not, then just download it for free and try it out for yourself!
  • It is available in both 32-bit and 64-bit versions for all major Linux distributions (Ubuntu, CentOS, Red Hat Enterprise Linux, Fedora, etc.) and it can be used in many different ways – from monitoring servers themselves (e.g., CPU usage) to analyzing logs from servers or other applications (e.g., memory usage).


Datadog is an open-source Linux server monitoring software for Linux servers written in Python. It uses several advanced technologies such as Graphite, NumPy, and TensorFlow to handle the complexity of server monitoring. Datadog provides advanced features such as real-time data visualization, traffic analysis, health checks, and alerts.

We can use it to check if there are any errors on our server, application, or service in various ways like:

  • A server can send us a log when it encounters any errors or warnings.
  • A client application can use the API to get a report on the health of its servers, applications, and services.
  • Static analysis/code-coverage tools like CodeHeal can check if your code is too bloated or contains any basic errors.


Icinga is a free and open-source Linux server monitoring software. It is a network monitoring tool that provides detailed information about the server, including CPU/RAM usage, network activity, disk I/O and more.

It is a tool for system administrators who want to keep an eye on the health of their servers and networks. The software monitors the server’s resources, alerting you in case of any issues or if the server is not responding properly.

The software provides detailed information about the systems running on the host and can alert you if there are any problems with the system or if it needs to be rebooted. In addition to this, it provides a web interface that allows you to check the status of your server at any time using the web browser.


ManageEngine is the best Linux Server monitoring software that you can use for your server monitoring needs. It monitors the server and provides alerts when there are any problems. It also provides status information on the server’s health and performance.

It provides you with an easy way to view, monitor, and control all your servers in one place. It has a very user-friendly interface that allows you to easily track down issues without having to learn a new command-line tool or spend hours scouring through documentation.

It comes with a lot of features like:
  • Complete server monitoring
  • Monitoring of CPU, RAM, Disk, VPS, and more by several methods.
  • SQL Server monitoring with the ability to monitor this database on your Linux server.
  • Provisioning services with ease.
  • (ManageEngine Cloud Services) Monitoring of your servers by infrastructure providers like Dell EMC can be done easily.


Cacti is a Linux server monitoring software that can be used to monitor and control servers. The software can monitor and control servers in the network, providing users with detailed information about the status of their servers. It can also help you to identify and resolve problems in your server infrastructure.

It is a tool for network administrators to monitor servers and their performance. It supports monitoring of CPU, memory, and disk activity, system load, network activity, and more. It also has a history function that records all the activity on your server for later analysis. It can be used to monitor any Linux or Unix server. Cacti is also compatible with Windows systems and Mac OS X. 

Apache Status Monitoring

Apache is a popular web server framework. The Apache HTTP Server is the most widely used web server software on the Internet. It is free, open-source software that runs on many platforms such as Linux and Windows.  It is a tool that can be used to monitor the health of the Apache web server. It can also be used to find out if the server is up or down and what services are running on it.

The Apache HTTP Server is a Linux-based system for serving web pages. It is widely used to host websites and provides an HTTP-based interface to the Internet. The most common method for monitoring the health of this server is to use Apache status monitoring software. There are many monitoring tools available that can be used to monitor the Apache server status and check its health.

Apache status monitoring software provides an easy way to monitor the Apache server’s health and performance. It can be used for troubleshooting issues with the Apache server’s performance or for tuning it to achieve optimal performance. This plugin is free, open-source software and distributed under a GNU General Public License (GPL) version.

Frequently Asked Questions-

Q. What are the best Linux server monitoring tools?

There are a lot of different tools that can be used to monitor the performance of a server. This article will focus on those tools that are available for free and can be used by anyone like datadog, Nagios Core, Cacti, Zabbix, etc.

Q. Which is the best Linux server monitoring tool for me?

I have been using Nagios for monitoring my servers. But recently I switched to an open-source monitoring tool – Zabbix. And I was wondering if anyone else uses Nagios as well? So I did some research and came up with a list of tools that are great for Linux server monitoring.

Q. What is Linux server monitoring software?

Linux server monitoring software is a piece of software that helps to monitor and manage the activities of the server. Some of the common features include monitoring: Calculating and displaying the current status of the server’s hardware and software.
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