I started experimenting with the Metrics stuff in 7.8 and added an Nginx server to metricbeat which is also doing haproxy. Now I expected to show up in the Host details too as does the Nginx Request Rate and active connections for example.
Do you need to do something to achieve that I see Host, Nginx and Haproxy info in the metrics/detail/host ?
I can open the HAproxy overview dashboard and that gives me all the info I need. But having the info per server would be very nice in the host details.