Ab Initio Technology LLC

Mark Buxbaum

Tim Wakeling

Matthew Darcy Atterbury

Michael G Mulligan

Joyce L Vigneau

Mark Staknis

Brad Lee Miller

Dino LaChiusa

Dima V Feinhaus

Dino Lachiusa

A method of managing components in a processing environment is provided. The method includes monitoring (i) a status of each of one or more computing devices, (ii) a status of each of one or more applications, each application hosted by at least one of the computing devices, and (iii) a status of each of one or more jobs, each job associated with at least one of the applications; determining that one of the status of one of the computing devices, the status of one of the applications, and the status of one of the jobs is indicative of a performance issue associated with the corresponding computing device, application, or job, the determination being made based on a comparison of a performance of the computing device, application, or job and at least one predetermined criterion; and enabling an action to be performed associated with the performance issue.

Integrated monitoring and control of processing environment

Managing task execution includes: receiving a specification of a plurality of tasks to be performed by respective functional modules; processing a flow of input data using a dataflow graph that includes nodes representing data processing components connected by links representing flows of data between data processing components; in response to at least one flow of data provided by at least one data processing component, generating a flow of messages; and in response to each of the messages in the flow of messages, performing an iteration of a set of one or more tasks using one or more corresponding functional modules.

Task managing application for performing tasks based on messages received from a data processing application initiated by the task managing application

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for dynamic graph performance monitoring. One of the methods includes receiving input data by the data processing system, the input data provided by an application executing on the data processing system. The method includes determining a characteristic of the input data. The method includes identifying, by the application, a dynamic component from multiple available dynamic components based on the determined characteristic, the multiple available dynamic components being stored in a data storage system. The method includes processing the input data using the identified dynamic component. The method also includes determining one or more performance metrics associated with the processing.

Dynamic component performance monitoring

One or more expressions are evaluated that represent one or more characteristics of a dataflow graph that includes vertices representing data processing components connected by links representing flows of work elements between the components. A request is received by a computing system to evaluate the one or more expressions that include one or more operations on one or more variables; and the one or more expressions are evaluated by the computing system. The evaluating includes: defining a data structure that includes one or more fields, collecting, during execution of the dataflow graph, tracking information associated with one or more components of the dataflow graph, storing values associated with the tracking information in the one or more fields, and replacing one or more variables of the one or more expressions with the values stored in the one or more fields to compute a result of evaluating the one or more expressions.

Evaluating dataflow graph characteristics

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for dynamic graph performance monitoring. One of the methods includes receiving multiple units of work that each include one or more work elements. The method includes determining a characteristic of the first unit of work. The method includes identifying, by a component of the first dataflow graph, a second dataflow graph from multiple available dataflow graphs based on the determined characteristic, the multiple available dataflow graphs being stored in a data storage system. The method includes processing the first unit of work using the second dataflow graph. The method includes determining one or more performance metrics associated with the processing.

Dynamic graph performance monitoring

A method includes receiving information provided by a data processing application during execution of the data processing application. The information is indicative of at least one of a source of data for the data processing application and a destination of data from the data processing application. The method includes dynamically analyzing the information during execution of the data processing application to identify a queue in communication with the data processing application; and dynamically analyzing the information during execution of the data processing application to identify a relationship between the data processing application and the queue, including at least one of identifying that the queue is the source of data for the data processing application and identifying that the queue is the destination of data from the data processing application.

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Acton, MA, United States of America

Mark Buxbaum