Date: Fri, 8 Aug 2014 11:23:45 +0900 From: Steve N <mdicws21@gmail.com> To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Virtio_pci Problems Message-ID: <C54574C0-5BA6-48C3-8151-61357817A889@gmail.com>
next in thread | raw e-mail | index | archive | help
Dear Experts, I set up virtualized environment using Free BSD 9.2 as a guest OS on Linux Hypervisor as a host and attempted to communicate using virtio_pci. I have a couple of questions on this environment. 1) I'd like to know the degree of completion of virtio_pci driver. Are any products already offered in markets? If you know an example of some products in the marketplace using virtio_pci working on virtualized Free BSD with Linux hypervisor. 2) When I measured a transmission speed under the environment above, I got the results of 904 Mbps for TCP and 327 Mbps for UDP. I'd like to isolate the cause of this issue. I mean this is caused either by my environment or by driver's well-known problem. Have you ever experienced such a case that the performance of UDP is much worse than that of TCP? Thank you in advance for your support.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?C54574C0-5BA6-48C3-8151-61357817A889>