1. A method comprising: determining, prior to a shared internal feature module processing a plurality of packets, whether a total bandwidth of the shared internal feature module is sufficient to concurrently meet a plurality of bandwidth requirements at a corresponding plurality of downstream egress interfaces; responsive to determining that the total bandwidth of the shared internal feature module cannot concurrently meet the plurality of bandwidth requirements at the corresponding plurality of downstream egress interfaces, providing a notification that the shared internal feature module cannot concurrently meet the plurality of bandwidth requirements at the corresponding plurality of downstream egress interfaces; wherein the method is performed by at least one device comprising a processor; and wherein the shared internal feature module is a crypto-processor.