[ovirt-users] IO Threads

[Yaniv Dary]

I think this can be enabled by custom hook.


On 06/29/2015 10:36 AM, Roman Nikolayevich Drovalev wrote:
> Hello all! Please HELP
>
> I have big probleme! My vm perfomance very degraded in comparison with 
>  bare metall
>
> I have very hi load database server (Lotus domino base - 1T_SSD)
>
> IOPS bare metall - 150 K read (block 4K)
> VM - 50 K
>
>  At the client the document opens 5-10 seconds, instead of 1 second on 
> the bare metall
>
>
> Question: how to involve IO Threads in oVirt now,  through ovirt-shell 
> or edit directly a config files ?
>
> I know that in 3.6 will be, but it is necessary now!
>
> http://www.ovirt.org/Features/IOThreads_Support
>
> oVirt - 3.5.3.1 ,
> host - centos 7.1, KVM 2.1.2 - 23.el7_1.3.1, libvirt-1.2.8-16.el7_1.3, 
> vdsm-4.16.20-0.el7.centos
>
> Drovalev Roman
>
>
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-- 
Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

Tel : +972 (9) 7692306
       8272306
Email: ydary at redhat.com
IRC : ydary

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