International Business Machines Corporation

Mohammad N Fakhar

Hari Shankar

Snehal S Antani

Soloman J Barghouthi

Sajan Sankaran

Roll back strategies for database deadlock resolution are customized by identifying a first transaction to a database, identifying a second transaction to the database and detecting a deadlock between the first and second transactions with respect to the database. The deadlock is resolved based upon a predetermined roll back strategy associated with at least one of the first or second transactions to identify a select one of the first and second transactions for roll back and a request is conveyed to roll back the selected one of the first and second transactions, wherein the preferred transaction is allowed to continue processing.

Customized roll back strategy for databases in mixed workload environments

Systems, methods and computer program products are provided for identifying a first component on a first server and a second component on a second server for co-location, where the first and second servers are within a domain boundary; inspecting available server resources within the domain boundary; determining a select server in the domain boundary for co-location based upon the inspection of available server resources; and autonomically co-locating the first and second components to the select server.

Autonomically co-locating first and second components on a select server

Systems, methods and computer program products are provided for reducing overhead in component interactions comprising monitoring interactions between components residing within a domain boundary; storing data indicative of the interactions; analyzing the data to determine whether there is a first component on a first server and a second component on a second server within the domain boundary that are coupled and dislocated that should be co-located; evaluating available server resources; determining whether the first and second components can be co-located based upon the evaluation of available server resources; and conveying a request to co-locate the first and second components if it is determined that the first and second components can be co-located.

Growing community of inventors

San Jose, CA, United States of America

Mohammad N Fakhar