How to analyze Linux system boot time with Systemd – Guide
systemd is a system and session manager responsible for managing all services running on the system during the entire computer operating time. Processes are always started in parallel to keep the startup process as short as possible. But how to know which process took how long to boot your system, well for that we can use Systemd too.
Let’s look at Systemd commands to analyze Linux boot time
To boot a system using systemd, follow these steps:
- Choose the system you want to boot from.
- Type “systemctl start” to start the systemd service.
- Type “systemctl stop” to stop the systemd service.
Systemd-analyse
systemd-analyse is a tool that allows the system to be analyzed in detail. This information can then be used to carry out optimizations.
sudo startup-status
If the operating system is installed on a UEFI-enabled computer, the UEFI start time (firmware) will also be displayed. The boot loader start time is then issued (loader). Start times of the components related to the system (kernel) and the user environment are also specified. ..
The blame option will list all the services that start up on startup, in order from the earliest to the latest. This will help the user find those that are causing delays in starting up the system.
$ python -m SimpleHTTPServer 8080 This will open a web server on port 8080. ..
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Final note
Linux system boot time is a complex topic that can be analyzed in many ways. This guide will show you how to analyze Linux system boot time with systemd, a powerful and versatile init system. If you have any questions about this article, please ask us. Additionally, please share your love by sharing this article with your friends.
