cps_xmit and recv send too many headers which inflates the required bandwidth
We send 256 dcu_header_t structures for everything, this is ~256k per transmission. FE computers typically send 5-10 dcus, so it is a lot of wasted space.
We send 256 dcu_header_t structures for everything, this is ~256k per transmission. FE computers typically send 5-10 dcus, so it is a lot of wasted space.