公开(公告)号：WO2005119611A3

公开(公告)日：2006-07-27

申请号：PCT/IL2005000361

申请日：2005-03-31

Applicant: OPTIER LTD ,  ALON AMIR ,  LAVI YORAM YORI ,  TAL MORDECHAI

Inventor： ALON AMIR ,  LAVI YORAM YORI ,  TAL MORDECHAI

IPC: G06F11/30 ,  H04L29/08

CPC classification number: H04L47/10 ,  H04L47/23 ,  H04L67/10 ,  H04L67/125

Abstract: Apparatus for monitoring a selected tier (102-106) in a multi-tier computing environment, the apparatus including a context agent (122-128) and a dynamic tier extension (X1-X3), the context agent (122-126) associated with the selected tier (102-106) and coupled with other context agents (122-126), each of which is associated with a respective tier (102-106), the dynamic tier extension (X1-X3) coupled with the context agent (122-126) and with specific predetermined points of the selected tier (102-106), the dynamic tier extension monitoring request traffic passing through the selected tier (102-106), the monitored request traffic including at least one entering request received at a request entry port from an adjacent tier (102-106), the dynamic tier extension identifying each request in the monitored request traffic and sending at least a request identifier to the context agent (122-126), the context agent also receiving information relating to the request context of the entering request from the context agent (122-126) associated with the adjacent tier (102-106), the context agent (122-126) associating the information relating to the request context of the entering request with the entering request, in accordance with the received request identifier.

Abstract translation: 用于监视多层计算环境中的选定层（102-106）的装置，所述装置包括上下文代理（122-128）和动态层扩展（X1-X3），所述上下文代理（122-126）相关联 与所选择的层（102-106）并且与其他上下文代理（122-126）相耦合，其中每个上下文代理（122-126）与相应的层（102-106）相关联，所述动态层扩展（X1-X3）与上下文代理 （122-126）并且具有所选层（102-106）的特定预定点，所述动态层扩展监视请求业务通过所选择的层（102-106），所述被监视请求业务包括在 来自相邻层（102-106）的请求输入端口，所述动态层扩展识别所监视的请求流量中的每个请求，并向所述上下文代理（122-126）发送至少一个请求标识符，所述上下文代理还接收相关信息 到进入请求的请求上下文 （102-106）相关联的上下文代理（122-126）的上下文代理（122-126），根据所述上下文代理（122-126），将与所述进入请求的请求上下文相关的信息与所述输入请求相关联 接收到请求标识符。