> we found that 30% of the cost of the Linux kernel comes from its interface. This overhead is just too much to carry around while using kernel-bypass devices.
One third of the cost is actually expensive !
Also, ScyllaDB NoSQL database(C++ clone of Cassandra) uses Seastar framework to achieve high IO throughput.
One third of the cost is actually expensive !
Also, ScyllaDB NoSQL database(C++ clone of Cassandra) uses Seastar framework to achieve high IO throughput.
http://seastar.io/networking/