Get Status of each application priocess

[Vladimir Ershov]

Hello

Is there any way to get the information about the state of each process 
of each application?
What is the process state (idle, working etc). What it handles (URI).
Some thing like Apache mod_status 
(https://httpd.apache.org/docs/2.4/mod/mod_status.html).

May me it's achievable by means of some other Nginx products?

Thanks,
Vladimir Ershov