ConnectionOrientedTransportBindingElement.MaxPendingConnections Property
Gets or sets the maximum number of connections awaiting dispatch on the service.
Namespace: Microsoft.ServiceBus.Channels
Assembly: Microsoft.ServiceBus (in Microsoft.ServiceBus.dll)
This limits the number of simultaneous client connections awaiting dispatch. If this value is too low, client connection attempts may be rejected by the service. If it is too high, the service may appear slow or unresponsive to clients during heavy load periods. This property should be set to a value that allows the service to run at full capacity, and no higher.
When a higher layer in the stack calls AcceptDispatch, that connection is removed from the queue of connections awaiting dispatch.