![]() To see an overview of the most useful commands, type hto show the help screen. There are a number of single-letter commands that you can use to enable various functions in Glances. To quit Glances, press the ‘q’ or ‘ESC’ key on the keyboard. For example, if you have high swap usage, this changes to “ High swap (paging) usage”. When there are warnings or critical items, this message changes accordingly. In the screenshot above, you can see that Glances tells us so by displaying “No warning or critical alert detected”. Moreover, Glances also lets you know about anything that needs your immediate attention. Anything in violet is a “warning”, and red means the status of the item is “critical”, and you should take immediate action. Items in green represent they’re “safe”, and those in blue tell you to be “careful” - these may cause problems in the future. Glances uses colors to tell you about the status of various items. If you are interested to know more about the statistics displayed, you can read about them in the top command article. The right side has a list of processes, and shows details like the CPU, memory usage and process IDs. The left side has the network speeds, disk speeds and usage, and any information from sensors, like battery and temperature. This is followed by the CPU and memory statistics. ![]() The top right has the uptime, which is the time for which the system has been running. Keep in mind that Glances may show you more information, depending on the size of the terminal and your system configuration.Īt the top left of the interface, you can see the private and public address. It should display information about your system, similar to the image shown below. To view the details of your own system, just run the following command: glances If you are running as a non-root user, the script will automatically ask for your root or sudo password, depending on how your system is set up. Since Glances is a Python-based tool, you can also use Python’s own package manager. If you don’t have wget installed, you can use curl instead: curl -L | bash On most systems, you can run: wget -O- | bash Installing Glances is the easiest part, thanks to their install script which makes things really simple. In this article, we will see how to install and use Glances to monitor local as well as remote systems. Moreover, you can use it to monitor a remote system through its API or its various interfaces. It can display the information on a terminal and also has a web interface which can be accessed from any device. Glances is a Python-based tool which provides information on various aspects of the system, such as running processes, I/O, memory and so on. This is done by repackaging payloads, removing header information and removing any infected attachments from file or email servers.Monitoring a system is essential for keeping things running smoothly.
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