Man pages matching name catalyst::plugin::scheduler in section 3pm:

Catalyst::Plugin::Scheduler.3pm.en	debian 10 / libcatalyst-plugin-scheduler-perl
Catalyst::Plugin::Scheduler.3pm.en	debian 11 / libcatalyst-plugin-scheduler-perl
Catalyst::Plugin::Scheduler.3pm.en	debian 12 / libcatalyst-plugin-scheduler-perl