Re: [libvirt-users] Fwd: Does Set Block IO tune take effect in the same session.

On 27.05.2013 09:21, Michal Privoznik wrote: > On 27.05.2013 08:56, vikrant verma wrote: >> Hello All, >> >> I am using virDomainSetInterfaceParameters() API to set the network >> interface tune parameter for a running guest VM. >> >> I am able to set the Inbound and Outbound values successfully, but not >> sure how to test it. I tried scp command to copy a file from host to VM >> but i am not observing the desired throttling over the network. >> >> Is there any other way to test network throttling or do i missing something. >> >> Please help >> >> regards, >> Vikrant Huh, I had a prologue written here but it disappeared :) There was an error in setting the correct QoS values. There's a patch fixing it: > > commit 0ac3baee2c2fd56ef89f24f5ea484e39d2bf35f5 > Author: Eiichi Tsukata <eiichi.tsukata.xh(a)hitachi.com&gt; > AuthorDate: Fri Jun 29 15:09:16 2012 +0900 > Commit: Michal Privoznik <mprivozn(a)redhat.com&gt; > CommitDate: Fri Jun 29 10:56:13 2012 +0200 > > Fix vm's outbound traffic control problem > ... > > http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=0ac3baee2c2fd56ef89f... > > The commit is included in the 0.9.13 release. > > Michal