It would be great to start with `systemd-analyze blame` and `systemd-analyze critical-chain` to see what's going on during boot and point out the time hog(s).
On 11/27/23 07:16, hari.prasat...@microchip.com wrote:
Hello All, We recently migrated our Yocto project distribution for our embedded Linux based system to Systemd from sysVinit. We have our graphics launcher application known as EGT which is public with it's own repo as below. https://github.com/linux4sam/egt We are facing performance issues after migrating to systemd. We have a set of bench-marking applications whose scores have come down with this migration especially the startup is too slow. We are trying to use profiling tools like prof to see what's happening under the hood, but any pointers on what might be going wrong or areas to check might be useful. The main launcher service is located at https://github.com/linux4sam/meta-atmel/blob/kirkstone/recipes-egt/apps/egt-launcher_1.3.bb Any leads would be helpful. Regards, Hari
