Yeah, we are using apache2+php-fpm. The application behind is Drupal, which is supported on apache2 only (mostly) unfortunately. I guess from a higher perspect

Yeah, we are using apache2+php-fpm. The application behind is Drupal, which is supported on apache2 only (mostly) unfortunately. I guess from a higher perspective this is a support resource vs savings from technical performance question, but my feeling is that right now the lack of support knowledge and experience is more painful than the performance.