If you couldn't make it to the Userspace event we are streaming it live on Periscope. https://www.periscope.tv/jimstleger
The video quality isn't the best, but maybe some talks are worth listening to. The audio quality seems okay. The agenda and most of the presentations are posted online. https://dpdksummit.com/us/en/events Once the event is finished high quality video recordings will also get posted. Enjoy. Jim