Man pages matching name uwsgi_graylog2 in section 1:

uwsgi_graylog2.1.en	debian 10 / uwsgi-plugin-graylog2
uwsgi_graylog2.1.en	debian 11 / uwsgi-plugin-graylog2
uwsgi_graylog2.1.en	debian 12 / uwsgi-plugin-graylog2