Programmatic performance anomaly detection

Programmatic performance anomaly detection

A method for performance anomaly detection comprises periodically receiving velocity data from a workload manager for one or more address spaces 310. Velocity is a measure of processor activity used to process a workload over time. An expected velocity value is created for each of the one or more ad...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Nicholas C Matsakis, Karla Arndt, Friedrich Matthias Gubitz, Robert M Abrams, Dieter Wellerdiek
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method for performance anomaly detection comprises periodically receiving velocity data from a workload manager for one or more address spaces 310. Velocity is a measure of processor activity used to process a workload over time. An expected velocity value is created for each of the one or more address spaces 320. A factor of the expected velocity value (i.e. a percentage of the value) is compared to a current velocity value from the velocity data 340. Based on the current velocity value being lower than this threshold, a remedial action is generated indicating an anomaly 350.