Re: Fwd: Does Set Block IO tune take effect in the same session.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello Michal,

Throttling is working now after setting inbound.average = 10  (i have set other values to 0 )
But i am observing an inconsistent behavior in the observed throttling bandwidth

when i set  inbound.average = 10 , i observed bandwidth of 24 kbps
when i set  inbound.average = 100 , i observed bandwidth of 186 kbps
when i set  inbound.average = 1024 , i observed bandwidth of 2MBps

i measured the above by doing scp of a 4MB file from host to VM. Is this behavior is expected?

Regards,
Vikrant



On Tue, May 28, 2013 at 6:57 PM, Michal Privoznik <mprivozn@xxxxxxxxxx> wrote:
On 27.05.2013 12:36, vikrant verma wrote:
> Hello Michal,
>
> I am using the following code -
>
>  virDomainSetInterfaceParameters(dom, "vnet0", networkParainfoPtr,
> nparams,0);
>
> before calling this i am assigning the following Inbound values
>
> inbound.average = 10 (10 kbps)
> inbound .peak = 10
> inbound.burst = 10

I suspect this way too low burst value. Try leaving the limit and it
should work correctly.

Michal

_______________________________________________
libvirt-users mailing list
libvirt-users@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvirt-users

[Index of Archives]     [Virt Tools]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [KDE Users]

  Powered by Linux