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>
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Dear Experts,=20 I set up virtualized environment using Free BSD 9.2 as a guest OS on Linux H= ypervisor as a host and attempted to communicate using virtio_pci.=20 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 p= roducts already offered in markets? If you know an example of some products i= n the marketplace using virtio_pci working on virtualized Free BSD with Linu= x hypervisor.=20 2) When I measured a transmission speed under the environment above, I got t= he 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 d= river's well-known problem. Have you ever experienced such a case that the p= erformance of UDP is much worse than that of TCP?=20 Thank you in advance for your support.=20
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