Push PCAP is a function on the FMADIO device which can filter / split / compress the raw incoming packet data. FMADIO systems will always write to the SSD Storage first, this prevents any packet loss on capture. Once on storage it is then read out and processed by the Push PCAP code.
For example use case
https://www.fmad.io/blog/push-compressed-realtime-filtered-pcap
TODO: General Architecture diagram