Providing higher workload resiliency in clustered systems based on health heuristics

Embodiments provide workload processing for clustered systems. In an illustrative, non-limiting embodiment, a computer-implemented method may include identifying a server as an active node of a cluster; assigning a workload to the server in response to the identification; determining, after the assi...

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Bibliographic Details
Main Authors Koppolu, Lokesh Srinivas, D'Amato, Andrea, Tamhane, Amitabh P, Upton, Daniel, Maliwacki, Nicholas, Dion, David A, Kumar, Abhinit, Christensen, Elden T
Format Patent
LanguageEnglish
Published 31.03.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Embodiments provide workload processing for clustered systems. In an illustrative, non-limiting embodiment, a computer-implemented method may include identifying a server as an active node of a cluster; assigning a workload to the server in response to the identification; determining, after the assignment, that the server is no longer an active node of the cluster; calculating, in response to the determination, a probability that the server is capable of continuing to execute the workload; and deciding, based upon the probability, whether to allow the workload to remain assigned to the server.
Bibliography:Application Number: US201414551078