[Engine-devel] VDSM Fake

Libor Spevak lspevak at redhat.com
Tue Apr 30 11:49:18 UTC 2013


On 30.4.2013 13:44, Yair Zaslavsky wrote:
> Great job.
> I guess you're communicating in "in-secure" way with fake-vdsm?

Yes, I turned off SSL, but to add keys to e.g. Tomcat should not be 
difficult. The server load will increase a little bit. :)

>
> ----- Original Message -----
>> From: "Libor Spevak" <lspevak at redhat.com>
>> To: "Liran Zelkha" <lzelkha at redhat.com>
>> Cc: engine-devel at ovirt.org
>> Sent: Tuesday, April 30, 2013 2:00:33 PM
>> Subject: Re: [Engine-devel] VDSM Fake
>>
>> 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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>>> Engine-devel at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/engine-devel
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