Watch current connections of haproxy server backends. Fire an event when over a specified threshold.
New in version 2016.11.0.
Check if current number of sessions of a server for a specific haproxy backend is over a defined threshold.
beacons:
  haproxy:
    - backends:
        www-backend:
            threshold: 45
            servers:
              - web1
              - web2
    - interval: 120
Validate the beacon configuration