Invention Grant
US08909782B2 Method and system for dynamically rebalancing client sessions within a cluster of servers connected to a network
有权
在连接到网络的服务器集群内动态重新平衡客户端会话的方法和系统
- Patent Title: Method and system for dynamically rebalancing client sessions within a cluster of servers connected to a network
- Patent Title (中): 在连接到网络的服务器集群内动态重新平衡客户端会话的方法和系统
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Application No.: US11180072Application Date: 2005-07-13
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Publication No.: US08909782B2Publication Date: 2014-12-09
- Inventor: Aditya A. Desai , Brian K. Martin , Jason R. McGee , Gabriel G. Montero
- Applicant: Aditya A. Desai , Brian K. Martin , Jason R. McGee , Gabriel G. Montero
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patents on Demand P.A.
- Agent Brian K. Buchheit; Scott M. Garrett
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04L29/06
Abstract:
A dynamic rebalancer operates in a server cluster independently of routers directing traffic to the servers in the cluster. An analysis component uses configuration information and statistics information to determine which session, if any, should be moved. A filter component receives transfer instructions from the analysis component. When the filter component receives transfer instructions from the analysis component, the filter component adds a redirect command to the client request. The filter component continually redirects client requests within the session to the new server until the client receives the redirect command and begins to send client requests to the new server.
Public/Granted literature
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