The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 27, 2018

Filed:

Oct. 10, 2013
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

David Breitgand, Modiin, IL;

Amir Epstein, Herzelia, IL;

Kenneth Nagin, Mitzpeh Hoshiya, IL;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2006.01); H04L 12/26 (2006.01); H04L 29/08 (2006.01); G06F 9/50 (2006.01);
U.S. Cl.
CPC ...
H04L 43/16 (2013.01); G06F 9/45558 (2013.01); H04L 67/101 (2013.01); G06F 9/5005 (2013.01); G06F 2009/4557 (2013.01); G06F 2009/45562 (2013.01); G06F 2009/45575 (2013.01);
Abstract

Machines, systems and methods for managing quality of service in a virtualized computing environment, the method comprising: provisioning one or more active virtual machines (VMs) over one or more hosts in a virtualized computing network, wherein one or more resources are allocated to the active VMs before the active VMs service one or more requests; monitoring information associated with quality of service defined for servicing of the requests; and designating at least an active VM as a shadow VMs, in response to results of the monitoring, wherein at least one resource remains allocated to the shadow VM, while the shadow VM enters a dormant state and no longer services any requests.


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