Returning terminated virtual machines to a pool of available virtual machines to be reused thereby optimizing cloud resource usage and workload deployment time

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United States of America Patent

PATENT NO 9588797
APP PUB NO 20150261561A1
SERIAL NO

14604520

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method, system and computer program product for optimizing cloud resources in utilizing a pool of virtual machines to service user workloads. A writeable partition is created to store middleware and user activity associated with a virtual machine obtained from a pool of available virtual machines to be deployed. In response to the obtained virtual machine being terminated, the contents of the created writeable partition are erased so that the data generated by the middleware and user activity will not be available for subsequent users. The virtual machine is later returned to the pool of available virtual machines after resetting its password and network address to a default state. In this manner, fewer cloud resources are used since resource intensive activities that were required in provisioning a new virtual machine can be eliminated since previously terminated virtual machines can be utilized in the pool of available virtual machines.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashok, Rohith K Natick, US 51 602
Kochuba, James K Raleigh, US 6 49
Quirk, Aaron J Cary, US 235 1586

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