Invention Grant
US07865614B2 Method and apparatus for load balancing with server state change awareness
有权
用于负载平衡的服务器状态变化意识的方法和装置
- Patent Title: Method and apparatus for load balancing with server state change awareness
- Patent Title (中): 用于负载平衡的服务器状态变化意识的方法和装置
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Application No.: US11673866Application Date: 2007-02-12
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Publication No.: US07865614B2Publication Date: 2011-01-04
- Inventor: Ying Lu , Giovanni Pacifici , Malgorzata Steinder , Asser Nasreldin Tantawi
- Applicant: Ying Lu , Giovanni Pacifici , Malgorzata Steinder , Asser Nasreldin Tantawi
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yee & Associates, P.C.
- Agent Preston J. Young
- Main IPC: G06F13/00
- IPC: G06F13/00
Abstract:
A computer implemented method, apparatus, and computer usable program code for load balancing in a cluster. In response to receiving a notification of an impending state change event in the server, a weight adjustment value for a server is identified to form an identified weight adjustment. An adjusted routing weight for the server is generated using the identified weight adjustment to form a current routing weight for the server. An incoming service request is routed to a selected server in the cluster using current routing weight associated with servers in the cluster.
Public/Granted literature
- US20080195755A1 METHOD AND APPARATUS FOR LOAD BALANCING WITH SERVER STATE CHANGE AWARENESS Public/Granted day:2008-08-14
Information query
