BalanceRoute automatically converts a single route to a set of routes load balanced between the provided backend addresses.

NewLB creates a new LB and starts background jobs for populating backends to check added routes and checking them every healthcheckInterval.

NewDecide create a filter specification for the decision route in load balancing scenarios.

NewGroup creates a predicate spec identifying the entry route of a load balanced route group.

NewMember creates a predicate spec identifying a member route of a load balanced route group.

HealthcheckPostProcessor wraps the LB structure implementing the routing.PostProcessor interface for filtering healthy routes.

LB stores state of routes, which were reported dead or unhealthy by other packages, f.e.