HaProxy backend (or frontend/servers)
Show backend stats
This Dashboard shows backend stats. You can use templating to choose one/multiple backend (singlestats works only with one). You can easily change backend to /frontend|server/ by editing query and replace backend with another one.
Open issues or give feedback at : https://github.com/tcheronneau/grafana_dashboard
Upload an updated version of an exported dashboard.json file from Grafana