International Business Machines Corporation

Russell C Blaisdell

Scot MacLellan

John Michael Lake

Ronald Bruce Baker

Ling-Ching W Tai

Paul Michael Evans

Edwin James Hilpert, Jr

A method and system for managing and reconciling naming conflicts in a configuration database. Attributes are collected about a detected resource in a network. Valid names for the detected resource are created based on the collected attributes and a set of naming rules. A valid name is created for each naming rule, and the naming rules have a priority order. A master-alias table is search to locate a match between existing names of known resources recorded in the master-alias table and any of the valid names. A partial match of resource attributes is determined to exist when all of the valid names in the set of valid names do not match an existing name in a matching entry. The detected resource is determined to be a new resource or an existing resource based on a priority of the naming rules used to create the valid names.

Managing and reconciling information technology assets in a configuration database

A monitor for information technology resources improved by introducing typicality filters to analyze potential event indicators such as alerts. A typicality filter keeps a time-dependent history of the frequency of occurrence of an associated event, wherein time is segmented into monitoring periods. At the end of each monitoring period, a present count of occurrences of the event is determined, and compared with the numbers of occurrences of that event in a subset of monitoring periods read from the history. If the present count exceeds the number of occurrences of the event in a predetermined proportion of the subset of historical monitoring periods, a first action is invoked; otherwise, a second action is invoked.

Typicality filtering of event indicators for information technology resources

A method, system and apparatus for workload categorization for detecting role changes in a host computing device. A workload characterization system for detecting role changes in a host computing device can include a transaction logging and change detection processor. The processor can be configured to log and detect role changes in the host computing device through an instrumentation monitoring interface to underlying applications supporting a workload based upon a comparison of workload patterns generated from logged transaction executions.

Workload categorization for detecting role changes in a host computing device

A system and method for monitoring the availability of an application in a distributed data processing environment are provided. The performance aspects of application availability are defined in terms of easily observed and computed characteristics of the application as it behaves in a deployed environment with the deployed configuration. The system and method observe the application processes, the structural resources they require, and the consumable resources they require from the running system itself. These observations are then used to derive minimum requirements for the resource requirement aspects of availability as well as derive criteria for normal behavioral conditions. These minimum requirements and normal behavioral conditions are then used to establish monitoring rules or conditions for monitoring the operation of the application to determine if availability of the application is degrading such that a notification needs to be sent to an administrator.

System and method for monitoring application availability

The present invention involves a system that employs network loadable debugging agents which are capable of first failure support for software products. The present invention enables the user working with object-oriented programming systems, such as AWT (&ldquo;Abstract Windowing Toolkit&rdquo;) problems on the JavaOS operating system, to get an inside view of the system's graphics/messaging, etc., without having to run special builds of the system. It also allows the user to look into a problem on any network connected computer system running an object-oriented operating system, when the failure first occurs, without having to reload the system, reboot and recreate the problem.

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Cedar Park, TX, United States of America

Russell C Blaisdell