Re: [Ryu-devel] Method to measure control message bandwidth

2018-01-18 Thread Yiwen Shen
I see, thank you. On Thu, Jan 18, 2018 at 11:24 PM, Iwase Yusuke 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 o

Re: [Ryu-devel] Method to measure control message bandwidth

2018-01-18 Thread Iwase Yusuke
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 po

[Ryu-devel] Method to measure control message bandwidth

2018-01-17 Thread Yiwen Shen
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 Virus-