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:
Dec. 12, 2017

Filed:

Apr. 16, 2015
Applicant:

Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;

Inventors:

Eugen Feller, San Francisco, CA (US);

Julien Forgeat, San Jose, CA (US);

Meral Shirazipour, San Jose, CA (US);

Ming Xia, San Jose, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/24 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 41/5009 (2013.01); H04L 41/0681 (2013.01); H04L 41/16 (2013.01); H04L 41/5025 (2013.01); H04L 41/5035 (2013.01); H04L 43/0817 (2013.01);
Abstract

According to one embodiment, a method in a cloud infrastructure for multi-level threshold service level agreement (SLA) violation mitigation. The method includes generating a model for an engineered feature (eF); determining thresholds T, T, and a maximum threshold Tε for the eF based on the model; estimating a value of the eF based on metrics; responsive to determining that the value of the eF exceeds Tε, modifying the values of Tand Tand modifying the estimation frequency and sending to a cloud orchestrator a message indicating that an SLA violation of type Tε has occurred.


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