Notification-inbox metrics exposed by reconnecting egress transports.
Egress dispatches reconnect events through the same bounded inbox as ingress,
and it drops the oldest entry the same way. Without a reader the drop counter
was unobservable, so a run of discarded events was indistinguishable from a
healthy one: attempt resets on every success, so the delivered stream
carries no gap to infer from.
Notification-inbox metrics exposed by reconnecting egress transports.
Egress dispatches reconnect events through the same bounded inbox as ingress, and it drops the oldest entry the same way. Without a reader the drop counter was unobservable, so a run of discarded events was indistinguishable from a healthy one:
attemptresets on every success, so the delivered stream carries no gap to infer from.