The layering inside the kernel is completely different... Kernel Connection Multiplexor Facebook’s primary motivation was to gain access to the un

The layering inside the kernel is completely different... Kernel Connection Multiplexor Facebook’s primary motivation was to gain access to the un-encrypted bytes in kernel space. KCM is used to decode the framing, and make intelligent scheduling choices, before sending the frames to user space. KTLS sockets are mapped 1:N to user space sockets, where N is the number of user space threads, which are usually mapped to cores. Using this scheme, KTLS + KCM is able to reduce the total number of thread migrations of an individual request