@inproceedings {203302, author = {Lianjie Cao and Puneet Sharma and Sonia Fahmy and Vinay Saxena}, title = {{ENVI}: Elastic resource flexing for Network function Virtualization}, booktitle = {9th USENIX Workshop on Hot Topics in Cloud Computing (HotCloud 17)}, year = {2017}, address = {Santa Clara, CA}, url = {https://www.usenix.org/conference/hotcloud17/program/presentation/cao}, publisher = {USENIX Association}, month = jul }