公开(公告)号：US09455873B2

公开(公告)日：2016-09-27

申请号：US13949163

申请日：2013-07-23

Applicant: Riverbed Technology, Inc.

Inventor： Patrick J. Malloy ,  Antoine Dunn ,  Dana Znamova ,  Steven Niemczyk ,  Russell Mark Elsner ,  Ryan Gehl ,  Alex Chernyakov

IPC: H04L12/26 ,  H04L12/24 ,  H04L29/12

CPC classification number: H04L41/12 ,  H04L29/12367 ,  H04L29/12952 ,  H04L61/2514 ,  H04L61/6077

Abstract: In a network that includes intermediary nodes, such as WAN accelerators, that transform messages between nodes, an end-to-end path of the messages is determined. The determined end-to-end path is used in subsequent analyses of message traces, to identify timing and other factors related to the performance of the network relative to the propagation of these messages, including the propagation of the transformed messages. A variety of techniques are presented for determining the path of the messages, depending upon the characteristics of the collected trace data. Upon determining the message path, the traces are synchronized in time and correlations between the connections along the path are determined, including causal relationships. In a preferred embodiment, a user identifies an application process between or among particular nodes of a network, and the system provides a variety of formats for viewing statistics related to the performance of the application on the network.

Abstract translation: 在包括中间节点（例如WAN加速器）的网络中，其在节点之间转换消息，确定消息的端到端路径。 确定的端到端路径用于消息跟踪的后续分析，以识别与这些消息的传播相关的时间和与网络的性能相关的其他因素，包括变换的消息的传播。 根据收集的跟踪数据的特性，提供了各种用于确定消息路径的技术。 在确定消息路径之后，跟踪在时间上同步，确定沿着路径的连接之间的相关性，包括因果关系。 在优选实施例中，用户识别网络的特定节点之间或之间的应用进程，并且系统提供用于观看与网络上的应用的性能有关的统计数据的各种格式。

公开(公告)号：US09054965B2

公开(公告)日：2015-06-09

申请号：US14062489

申请日：2013-10-24

Applicant: Riverbed Technology

Inventor： Patrick J. Malloy ,  Michael Canney ,  Ryan Gehl ,  Marc A. Cohen ,  Eric S. Nudelman ,  Russell Mark Elsner

IPC: G06F15/173 ,  H04L12/26

CPC classification number: H04L43/0823 ,  H04L43/00 ,  H04L43/106

Abstract: A system and method for managing captured network traffic data is provided. The invention comprises a plurality of capture agents, each being configured to capture the network traffic associated with one or more applications. Each application is associated with one or more capture agents according to an application profile that is stored and maintained in a capture server. When analysis of an application's network traffic is required, the capture server contacts the corresponding capture agents according to the application profile. The capture server then effects the identification and archiving of the network traffic that corresponds to a user-defined capture condition. A database at the capture server maintains a record that associates the corresponding network traffic with the user-defined capture condition such that the corresponding network traffic can later be retrieved and analyzed using an analysis engine.

Abstract translation: 提供了一种用于管理捕获的网络流量数据的系统和方法。 本发明包括多个捕获剂，每个捕获剂被配置为捕获与一个或多个应用相关联的网络流量。 每个应用程序根据存储和维护在捕获服务器中的应用程序配置文件与一个或多个捕获程序相关联。 当需要分析应用程序的网络流量时，捕获服务器将根据应用程序配置文件与相应的捕获代理进行联系。 然后，捕获服务器对与用户定义的捕获条件相对应的网络流量进行识别和归档。 捕获服务器上的数据库维护一个记录，将相应的网络流量与用户定义的捕获条件相关联，以便随后可以使用分析引擎检索和分析相应的网络流量。