On Fri, Dec 15, 2017 at 02:27:18PM +0000, Nacht Z wrote: > I have install ovs in a server and try to test it’s > performance. I found that user space datapath(without dpdk) have > a poor performance (6MB/s). The kernel datapath works much > better(110M/s). I feel puzzle about this. So can someone tell me > is that normal and why this happened?
The userspace interfaces for networking are just slow. In addition to other issues, they do extra copies of packets. _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
