[Spice-devel] Poor video performance

Frediano Ziglio fziglio at redhat.com
Mon May 11 04:27:06 PDT 2015


Hi, 
I think you should not recompile. I assume you installed successfully QXL drivers in any guest. 

However some more details are needed. 
- which type of guests are you using? 
- with which application type you have poor performances? 
- do you measure performance or just expect more responsiveness? 
- does screen refresh slowly? 
- what's the network configuration? 
- what's latency? (like ping response) 
- what's the bandwidth? (which kind of connection) 

Frediano 

----- Original Message -----

> From: "Thomas Foster" <thomas.foster80 at gmail.com>
> To: spice-devel at lists.freedesktop.org
> Sent: Monday, May 11, 2015 11:41:17 AM
> Subject: [Spice-devel] Poor video performance

> Hello,

> I am new to using the spice client, and I wanted to know if there is
> something I can do about video performance.

> I am currently using the downloaded version of the Windows and CentOS client
> (the latest version on spice website)...should I compile the spice client?

> My problem comes in when I simulate user experience with youtube, or any
> application that redraws. Performance for Desktop applications (libre, vim,
> surfing the web..except website with lots of advertising).

> I looked at the FAQ about poor performance and didn't know how to check for
> the options: http://www.spice-space.org/page/FAQ

> Any help would be appreciated. Also, I am using ovirt 3.5.
> _______________________________________________
> Spice-devel mailing list
> Spice-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/spice-devel
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