公开(公告)号：US20180205790A1

公开(公告)日：2018-07-19

申请号：US15406417

申请日：2017-01-13

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Anu Mercian ,  Raphael Amorim Dantas Leite ,  Mario Antonio Sanchez ,  Joon-Myung Kang ,  Sujata Banerjee

IPC: H04L29/08 ,  H04L12/44

CPC classification number: H04L67/1097 ,  G06F16/278 ,  H04L41/085 ,  H04L41/0893

Abstract: Distributed data structures in a software defined networking (SDN) environment is disclosed. One example is a system including at least one processor and a memory storing instructions executable by the at least one processor to access a tree data structure located at a central node in the SDN environment, retrieve, at a local node of the network, a sub-tree of the data structure, the sub-tree determined based on a management policy associated with the local node or the central node, and cache sub-trees of the data structure at respective local nodes to generate a distributed data structure in the environment.

公开(公告)号：US20170005900A1

公开(公告)日：2017-01-05

申请号：US15114872

申请日：2014-01-31

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Jung Gun Lee ,  Yoshio Turner ,  Sujata Banerjee

IPC: H04L12/26 ,  H04L12/24 ,  H04L12/46

CPC classification number: H04L43/0894 ,  H04L12/4641 ,  H04L12/4695 ,  H04L12/6418 ,  H04L41/0896

Abstract: Identifying a component within an application executed in a network includes obtaining a traffic matrix, the traffic matrix defining a rate for which packets of data are exchanged between VMs corresponding to an application, analyzing the traffic matrix to identify VMs within a component, modifying the traffic matrix to create a modified traffic matrix, and defining, for the application, a tenant application graph (TAG) model based on the modified traffic matrix.

Abstract translation: 识别在网络中执行的应用内的组件包括获取业务矩阵，业务矩阵定义在与应用相对应的VM之间交换数据分组的速率，分析业务矩阵以识别组件内的VM，修改流量 矩阵以创建修改的业务矩阵，并且为应用定义基于修改的业务矩阵的租户应用图（TAG）模型。