Elastic Load Balancing ConnectionDrainingPolicy
The ConnectionDrainingPolicy property describes how deregistered or unhealthy
instances handle in-flight requests for the AWS::ElasticLoadBalancing::LoadBalancer resource. Connection draining ensures that the
load balancer completes serving all in-flight requests made to a registered instance
when the
instance is deregistered or becomes unhealthy. Without connection draining, the load
balancer
closes connections to deregistered or unhealthy instances, and any in-flight requests
are not
completed.
For more information about connection draining and default values, see Enable or Disable Connection Draining for Your Load Balancer in the Elastic Load Balancing User Guide.
