This is some interesting technology. Apparently it allows me to emulate a switch on my server such that I can get netflow information, and other such managed switch information, from my virtual machines on my xen box. I will have to build and implement this on my test xen box to see how difficult it’ll be to get it to behave.
I also like that it claims it can distribute across multiple hosts (‘claims’ because I haven’t verified it yet.) I wonder how difficult it will be to set up a switch that extends to my router, so I can just emulate my entire network’s switch in OpenVswitch. It’s certainly got some interesting potential.
There’s potential to get better information on the traffic happening in my network thanks to the netflows provided by this. Maybe it will be enough information to figure out why my traffic shaping doesn’t work well, and how I can improve it.
