There are several useful commands for looking at memory use on Linux systems, but if you don't know what the numbers mean, you may think your systems are in bad shape when they're really OK.

Useful Linux commands for examining memory usage and what the numbers mean Let’s look at some basic commands that report on memory usage. The first that probably comes to mind is free.

There are several commands for checking up on memory usage in a Linux system. Focusing on which processes and users are consuming the most memory can benefit from a few carefully crafted tools and ...

To find out more about top, issue the command man top.. 2. df. There are times when you might want to know how much of your local storage is in use. That's where the df command comes in.The df ...

From servers to desktop computers, "free" RAM is not the same as "available" RAM in a Linux context, and your "free" RAM ...

Running the df command on Linux to get an overview of disk usage. Linux disk space usage in a human readable format using the ...

Also: Why I use the Linux tree command daily -- and what it can do for you There you have it. These five commands will serve as a great place to start with your Linux troubleshooting.

There are times when you have to execute a command repeatedly. Let’s say you’ve noticed some odd behavior on a Linux server and you think it might be related to either memory usage or I/O on a ...

To find out more information about your CPU usage using Linux commands, you can use the Command Line Interface. Press Ctrl-Alt-T to open the Command Line Interface and type the command " top" . 3.

I have linux (Slackware 8.0 to be specific) installed on my computer with 384MB ram and a 768MB swap (actually slightly more but I told fdisk 768 when I ...