Hi there @rolen,

As a good starting point, I would recommend checking out the answer here on how to find the processes that are consuming the most server resources:

https://www.digitalocean.com/community/questions/how-to-find-the-processes-that-are-consuming-the-most-server-resources

Then once you know which service or process is causing the high CPU load, you can investigate this further to try and narrow it down even more.

If you are not sure, feel free to share the output here so that I could try to advise you further!

Regards,
Bobby