[Engine-devel] VDSM Fake

Libor Spevak lspevak at redhat.com
Tue Apr 30 11:00:33 UTC 2013


I didn't have enough time to make a real stress test, I created 100 
hosts running 300 VMs, all-in-one - one server running Engine, DB, VDSM 
Fake. I put the VMs into running state and tried migration. It was 
rather responsive.
The server had still enough resources.

On 30.4.2013 12:48, Liran Zelkha wrote:
> Awesome. I really need this for the stress tests I'm running. How many hosts were you able to simulate with one web application?
>
> ----- Original Message -----
> From: "Libor Spevak" <lspevak at redhat.com>
> To: engine-devel at ovirt.org
> Sent: Tuesday, April 30, 2013 12:50:52 PM
> Subject: [Engine-devel] VDSM Fake
>
> Hi,
>
> let me introduce an experimental project called VDSM Fake. This is a
> small Java web application simulating
> selected VDSM features, but only from the Engine point of view.
>
> The aim was to get oVirt-Engine top performance characteristics in core
> features simulating hundreds of fake hosts and VMs, and in ecologic way.
>
> More info:
> http://www.ovirt.org/VDSM_Fake
>
> Sources:
> git clone git://github.com/lspevak/ovirt-vdsmfake.git
> git clone git://github.com/lspevak/ovirt-restapiconf.git
>
> Regards,
> Libor
>
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