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80 Linux Monitoring Tools for SysAdmins


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securitybreach

The industry is hotting up at the moment, and there are more tools than you can shake a stick at. Here lies the most comprehensive list on the Internet (of Tools). Featuring over 80 ways to your machines. Within this article we outline:

  • Command line tools
  • Network related
  • System related monitoring
  • Log monitoring tools
  • Infrastructure monitoring tools

It’s hard work monitoring and debugging performance problems, but it’s easier with the right tools at the right time. Here are some tools you’ve probably heard of, some you probably haven’t – and when to use them:

Top 10 System Monitoring Tools

 

1. Top

 

top.jpg

 

This is a small tool which is pre-installed in many unix systems. When you want an overview of all the processes or threads running in the system: top is a good tool. You can order these processes on different criteria and the default criteria is CPU.

 

2. htop

 

htop.jpg

 

Htop is essentially an enhanced version of top. It’s easier to sort by processes. It’s visually easier to understand and has built in commands for common things you would like to do. Plus it’s fully interactive.

 

3. atop

 

Atop monitors all processes much like top and htop, unlike top and htop however it has daily logging of the processes for long-term analysis. It also shows resource consumption by all processes. It will also highlight resources that have reached a critical load.

 

4. apachetop

 

Apachetop monitors the overall performance of your apache webserver. It’s largely based on mytop. It displays current number of reads, writes and the overall number of requests processed.

 

5. ftptop

 

ftptop gives you basic information of all the current ftp connections to your server such as the total amount of sessions, how many are uploading and downloading and who the client is.

 

6. mytop

 

mytop.jpg

 

mytop is a neat tool for monitoring threads and performance of mysql. It gives you a live look into the database and what queries it’s processing in real time.

 

7. powertop

 

powertop.jpg

 

powertop helps you diagnose issues that has to do with power consumption and power management. It can also help you experiment with power management settings to achieve the most efficient settings for your server. You switch tabs with the tab key...........

 

 

https://blog.serverd...ing-tools-know/

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