At&t Intellectual Property I, L.p.

The State University of New York

Muhammad Wajahat

Gueyoung Jung

Shankaranarayanan Puzhavakath Narayanan

Bharath Balasubramanian

Anshul Gandhi

A system that determines whether a trigger has occurred within a cloud infrastructure. The system, in response to determining that a trigger has occurred, extracts characteristics from one or more virtual network functions (VNFs) of a service chain. The system, in response to extracting characteristics from the one or more VNFs, determines rehoming actions for each of the one or more VNFs. The system, in response to determining rehoming actions, predicts a rehoming delay or a chain downtime for each of the rehoming actions for each of the one or more VNFs. The system determines an optimal rehoming action from the rehoming actions for at least one of the one or more VNFs using the rehoming delay or the chain downtime for each rehoming action of the rehoming actions. The system performs the optimal rehoming action for the at least one of one or more VNFs.

Growing community of inventors

Stony Brook, NY, United States of America

Muhammad Wajahat