Duplicated www.conf and www-two.conf etc/php/8.1/fpm?

Hello,

In etc/php/8.1/fpm/pool.d, I've noticed that there are two configuration files: www.conf and www-two.conf.

Are these duplicate configuration files?

Could any experts help clarify this?

Thank you.

It's on purpose. Both pools are used to maximize server responsiveness.