[Openstack] OVS bandwidth limiting

Édouard Thuleau edouard.thuleau at gmail.com
Wed Oct 2 05:40:04 UTC 2013


Hi,

You can also use instance resource quota [1] to define bandwidth limits on
VNIC.

It's not related to OVS or Neutron. It's Nova specific through the virt
driver libvirt.

[1] https://wiki.openstack.org/wiki/InstanceResourceQuota.

Édouard.
Thanks I will look into this

Remo

Inviato da iPhone

Il giorno Sep 30, 2013, alle ore 15:20, Aaron Rosen <arosen at nicira.com> ha
scritto:

Hi,

OVS can leverages QoS though linux's tc. Here's a tutorial that shows how
to use it:
http://openvswitch.org/support/config-cookbooks/qos-rate-limiting/ .
Currently, only the nvp plugin exposes an extension to use this though.
There is some work going on to expose a QoS extension to  OVS/ML2 plugins
which I would expect to see sometime early on in Icehouse.

Aaron


On Mon, Sep 30, 2013 at 2:16 PM, Remo Mattei <remo at mattei.org> wrote:

> Hello everyone,
> I wonder if there is a way to do bandwidth limiting rate option with OVS.
> I would appreciate pointing me to the URL.
>
> Thanks
>
> Remo
>
>
>
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