Hello, DPDK is integrated with TripleO deployment during the newton cycle. >From then on, we used to get queries on how to decide the right parameters for the deployment, which cpus to choose, how much memory to allocate and there on. In Pike, a new feature "derive parameters", has been brought in to help operators to automatically derive the parameters from the introspection data. I have created a 2 mins demo [1] to illustrate the feature integrated with CLI. This demo is created by integrating the in-progress patches. Let me know if you have any comments. The feature is almost at the last leg with the help from many folks. Following are the list of patches pending: https://review.openstack.org/#/c/480525/ (tripleoclient) https://review.openstack.org/#/c/468989/ (tripleo-common) https://review.openstack.org/#/c/471462/ (tripleo-common) Regards, Saravanan KR [1] https://asciinema.org/a/127903