Cluster system and method for operating cluster nodes

Electrical computers and digital processing systems: interprogra – Miscellaneous

Reexamination Certificate

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C718S105000, C709S224000

Reexamination Certificate

active

07904910

ABSTRACT:
In one embodiment, a cluster system comprises a plurality of cluster nodes for executing a plurality of applications, and a management process for controlling the plurality of cluster nodes, wherein the management process is operable to identify a first application that is not meeting a service level objective (SLO), to select a cluster node that is not currently executing the first application, to progressively decrease routing of transactions to the selected cluster node for a second application, and to progressively increase routing of transactions to the selected cluster node for the first application.

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U.S. Appl. No. 09/493,753, filed Jan. 28, 2000, McCarthy.

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