@Override
        public boolean equals(Object o) {
            if (this == o) return true;
            if (o == null || getClass() != o.getClass()) return false;
            Real real = (Real) o;
            return port == real.port && hostname.equals(real.hostname);
        }
Returns whether this is active and should receive traffic
routing-generator/src/main/java/com/yahoo/vespa/hosted/routing/RoutingTable.java