Raspberry Pi Boot Analysis Service
The Raspberry Pi Boot Analysis Service gathers boot-up performance information
that can be used to decipher the interdependencies of various boot services and
determine the critical-path to boot-up. The service runs automatically after
each boot and collates performance statistics gathered using a variety of tools
(such as
systemd-analyze(1))
into a single report.
- To install on Raspberry Pi OS, use
sudo apt update && sudo apt install rpi-analyse-boot. - Reboot the device to generate a boot analysis.
Once installed, you will find the launcher "Raspberry Pi Boot Analysis" in the main menu under "Accessories"; selecting it will open the boot report (`/run/rpi-analyse-boot.service/index.html') in your default browser. Alternatively, the boot report file can be copied for viewing elsewhere.
If the rpi-trace-boot
package has also been installed, the boot analysis report will contain an
embedded Perfetto boot trace.
On Raspberry Pi OS:
gbp buildpackage --git-debian-branch=main -uc -us
sudo dpkg -i ../rpi-analyse-boot_<version>_all.deb