公开(公告)号：US10110458B2

公开(公告)日：2018-10-23

申请号：US15264706

申请日：2016-09-14

Applicant: NEC Laboratories America, Inc.

Inventor： Qiang Xu ,  Cristian Lumezanu ,  Cheng Jin ,  Hyun-Wook Baek ,  Guofei Jiang

IPC: H04L12/26 ,  H04L12/707 ,  H04L12/741 ,  H04L12/721 ,  H04L12/815 ,  H04L12/24

Abstract: Methods and systems for network management include performing path regression to determine an end-to-end path across physical links for each data flow in a network. A per-flow utilization of each physical link in the network is estimated based on the determined end-to-end paths. A management action is performed in the network based on the estimated per-flow utilization.