Sun Microsystems, Inc.

Oracle America, Inc.

Appcelerator, Inc.

Michael Goff

Patrick G Gates

Olaf Manczak

Kenneth William Shirriff

Alexander G Vul

Wei Kong

A system and method for dynamically allocating cloud resources includes receiving an application data request from a user and routing the request to a specific cluster of servers. Each application has a record in a database that contains a unique token along with subscriber information. Application requests to the service provider backend, are routed by DNS using an API endpoint name and originating geographic location to appropriate server clusters. When the request reaches the cluster, the load balancer extracts the application token from the URL, looks up the record in the database, and finds the subscriber plan and identity the application is associated with. A load balancer routes the data request to a specific cluster based upon the subscriber plan and identity. The clusters can have different processing speeds and features based upon the subscriber plan with premium plans having better performance than lower end plans.

System and method for dynamic allocation of cloud resources

A method and system for event notification is disclosed. In one implementation, the system includes at least one node, an event buffer, and a remote computing system. The node is configured to detect situations of interest on that node, and to generate events in response thereto. The node sends the events to the event buffer to be stored therein. The remote computing system is used to monitor the status of the node. The remote computing system obtains from a server a set of status information for the node, and displays the status information. The remote computing system then polls the event buffer for new events, and in response to detecting one or more new events, the remote computing system obtains from the server a set of updated status information for the node. The updated status information is then displayed to show the updated status of the node.

Method and system for event notification

Incoming requests to a data storage system are distributed among one or more peer node computer systems of the data storage system in accordance with a load spreading configuration. A hash value is computed from the request utilizing selected header information of the request. The hash value is utilized in selecting a peer node computer system to receive the request in accordance with the load spreading configuration, and the request is redirected to the selected peer node computer system. In one embodiment, the load spreading configuration is implemented at a layer 2 switch and the load spreading configuration is reconfigurable by a peer node computer system of the data storage system.

Method for load spreading of requests in a distributed data storage system

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San Francisco, CA, United States of America

Michael Goff