[Spice-devel] How to test spice-streaming-agent with GPU passthrough?

[cfergeau at redhat.com]

Hey,

On Mon, Oct 29, 2018 at 08:50:20AM +0000, Zhifeng Hu wrote:
> Hi,
> 
> I'm trying to use spice-streaming-agent in GPU passthrough case and measure its performance, here is my setup:
> 
> Host
> --------------------------------------------
> os: ubuntu 18.04.1
> kernel: 4.15.0-36-generic
> virt-manager: 1.5.1
> qemu: 2.11
> spice server: 0.14.0
> spice protocol: 0.12.13
> GPU: GTX 1050
> --------------------------------------------
> 
> Guest
> --------------------------------------------
> os: CentOS 7.5(CentOS-7-x86_64-DVD-1804.iso)
> kernel: 3.10.0-862.14.4.el7.x86_64
> spice server: 0.14.0
> spice protocol: http://dl.fedoraproject.org/pub/fedora/linux/updates/27/x86_64/Packages/s/spice-protocol-0.12.14-1.fc27.noarch.rpm
> spice-streaming-agent: https://www.spice-space.org/download/releases/spice-streaming-agent/spice-streaming-agent-0.2.tar.xz
> GPU: GTX 1050(GPU passthrough)
> --------------------------------------------
> 
> I'm not clear how to use spice-streaming-agent and validate it, is there any test cases i can follow?

At the moment, spice-streaming-agent only supports software mjpeg
encoding, so this is probably not going to fit your performance
expectations.

Christophe
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