Hi Marty,
Stop and then start VM instead reboot VM can update the value of "inbound |
outbound",
root@cloudstack-ubuntu:~# virsh dumpxml i-2-3-VM | egrep "inbound|outbound"
<inbound average='2560000' peak='2560000'/>
<outbound average='2560000' peak='2560000'/>
However, the real transportation speed is still the same, it's only about
600KB/s, which is far less than 2560000bps.
Do you have any idea?
--
Thanks and With Best Regards,
DuJun
2013/12/25 Marty Sweet <msweet....@gmail.com>
> Hi DuJun,
>
> Can you confirm you are fully stopping the VM, the starting it as opposed
> to just rebooting it?
>
> Marty
>
> On Wednesday, December 25, 2013, Du Jun wrote:
>
> > @Nux @Marty
> > As you can see, I use DefaultIsolatedNetworkOfferingWithSourceNatService
> > and
> > I update network rate to 20000Mbps. Meanwhile, I reboot the VMs. However,
> > inbound and outbound value are all the same!
> > root@cloudstack-ubuntu:~# virsh dumpxml i-2-3-VM | egrep
> > "inbound|outbound"
> > <inbound average='25600' peak='25600'/>
> > <outbound average='25600' peak='25600'/>
> >
> > Egress Default PolicyDenyAvailabilityRequiredCreated by systemYesSpecify
> > VLANNoSpecify IP rangesNoConserve modeYesNetwork Rate (Mb/s)20000
> > Mb/sTraffic
> > TypeGuest
> >
> > So, I feel confused about how Cloudstack limit the network rate for guest
> > VMs.
> >
> > --
> > Best regards,
> > DuJun
> >
> >
> > 2013/12/25 Marty Sweet <msweet....@gmail.com <javascript:;>>
> >
> > > I assume you are stopping and relaunching the VM.
> > >
> > > I would second Nux and say Network Offering.
> > >
> > > Marty
> > >
> > >
> > > On Wed, Dec 25, 2013 at 11:49 AM, Nux! <n...@li.nux.ro <javascript:;>>
> > wrote:
> > >
> > > > On 25.12.2013 11:40, Du Jun wrote:
> > > >
> > > >> Hi Marty,
> > > >> My problem is that even though I have update global settings about
> > > network
> > > >> rate, but inbound and outbound are not affected. Look like that:
> > > >> root@cloudstack-ubuntu:~# virsh dumpxml i-2-3-VM | egrep
> > > >> "inbound|outbound"
> > > >> <inbound average='25600' peak='25600'/>
> > > >> <outbound average='25600' peak='25600'/>
> > > >>
> > > >> No matter what I set for network rate in global settings, inbound
> and
> > > >> outbound for VM are always the same!
> > > >>
> > > >
> > > > As I said initially this may be bound to the network offering. Eg
> > > > http://img.nux.ro/wj3C-Selection_008.png
> > > >
> > > >
> > > > --
> > > > Sent from the Delta quadrant using Borg technology!
> > > >
> > > > Nux!
> > > > www.nux.ro
> > > >
> > >
> >
>
