I see, thank you.
On Thu, Jan 18, 2018 at 11:24 PM, Iwase Yusuke <iwase.yusu...@gmail.com>
wrote:
> Hi Shen,
>
> It seems to be outside of the OpenFlow protocol and Ryu framework...
>
> It is matter of the OS statistics or Python library.
> For example, "psutil" provides the network statistic monitoring per
> interface or
> socket connection.
> I guess the per connection statistics which using the OpenFlow port (6653,
> 6633)
> is what you want.
> https://github.com/giampaolo/psutil#network
>
> Thanks,
> Iwase
>
> On 2018年01月18日 13:49, Yiwen Shen wrote:
>
>> Hi,
>>
>> I'm wondering whether you know of a way to measure the bandwidth occupied
>> by Ryu's controller-to-switch messages and asynchronous messages?
>>
>> Thank you,
>> Yiwen Shen
>>
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--
*Yiwen Shen*
PhD Candidate at Lightwave Research Laboratory
<http://lightwave.ee.columbia.edu/>
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