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. 03, 2019

Filed:

Jan. 18, 2017
Applicant:

Amazon Technologies, Inc., Seattle, WA (US);

Inventors:

Mark Aran Aiken, Seattle, WA (US);

Raghunathan Kothandaraman, Redmond, WA (US);

Assignee:

Amazon Technologies, Inc., Seattle, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/07 (2006.01); G06F 9/54 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G06F 11/079 (2013.01); G06F 9/546 (2013.01); G06F 11/0706 (2013.01); G06F 11/0757 (2013.01); G06F 11/0793 (2013.01); G06F 11/1469 (2013.01); G06F 11/1471 (2013.01);
Abstract

Disclosed are various embodiments for monitoring software computations of potentially arbitrary length and duration for event processing and related systems. A pattern of events describing user interaction with a client application or a network site may be received, where a virtual process is generated to match events received from various computing resources to the pattern. A self-healing watchdog process may be generated that, after a period of time, periodically checks a state of the virtual process relative to matching the pattern of events. Any detected anomalies may be stored in a delay queue and returned to the watchdog process after a period of time.


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