Map Apache PID to website

Shell Programming and Scripting
1

Hello,

I have multiple apache websites running on the same server. How can I tell which apache PID is mapped to which website?

www-data  5535 18638  0 08:46 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5538 18638  0 08:46 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5576 18638  0 08:55 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5581 18638  0 08:56 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5585 18638  0 08:57 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5587 18638  0 08:57 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5590 18638  0 08:57 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5591 18638  0 08:59 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5594 18638  0 08:59 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5708 18638  0 09:02 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5709 18638  0 09:03 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  5714 18638  0 09:06 ?        00:00:00 /usr/sbin/apache2 -k start
2

I don't think the question makes sense. As I understand it any of them can answer any request -- especially considering that 'which website' is decided after a connection happens.