How to detect a service on a server?

Question

CentOS

Good afternoon, guys, tell me how to identify what starts at the same time every day on the centos server, if this start just doesn’t just load the channel 100%!? it’s for anyone somewhere something is written in the kernel, it’s just that everything is empty in the crown

Answer 1

Put atop, look at the logs.
https://habrahabr.ru/post/140010/