Dynamic service fault detection and recovery using peer services

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United States of America Patent

PATENT NO 9772920
SERIAL NO

14700083

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Abstract

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Techniques are described for identifying unhealthy nodes in a multi-node system. One or more parameters of each node is monitored, then compared with the values for the same parameter running on other nodes in the multi-node system. Based on the comparison, a determination is made whether a node is healthy. If the multi-node system comprises one or more nodes with differing capabilities, an adjustment is performed to account for the differing capabilities of each respective node. Further provided are methods of taking remedial action upon a determination that a node is unhealthy. A tuner is used to modify values of health parameters until the node is performing similarly to its peers.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF PHOENIX INC4025 S RIVERPOINT PARKWAY PHOENIX AS 85040

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chapa, Krishnam Bangalore, IN 4 67
Kizhakkiniyil, Sajithkumar Pleasanton, US 8 80
Kumar, Rahul Bangalore, IN 62 243
Maipady, Anil San Jose, US 14 106
Pingali, Jeevan Bangalore, IN 5 68
Vattikonda, Narender San Jose, US 22 174

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