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公开(公告)号:US09634920B1
公开(公告)日:2017-04-25
申请号:US13950070
申请日:2013-07-24
Applicant: Amazon Technologies, Inc.
Inventor: Anton Vladilenovich Goldberg , Brandon William Porter
IPC: H04L12/26
Abstract: Methods and systems for implementing trace deduplication are disclosed. One or more interactions between a plurality of components are determined. The interactions relate to a trace. A fingerprint for the trace is generated. The fingerprint is compared with a plurality of stored fingerprints representing a plurality of stored traces. The trace is stored if the fingerprint does not match any of the plurality of stored fingerprints. The trace is determined to be a duplicate if the fingerprint matches one of the plurality of stored fingerprints.
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公开(公告)号:US10796322B1
公开(公告)日:2020-10-06
申请号:US14491438
申请日:2014-09-19
Applicant: Amazon Technologies, Inc.
Inventor: Harsha Ramalingam , Anton Vladilenovich Goldberg , Daniel Wade Hitchcock , Michael James McInerny , Brandon William Porter
IPC: H04L12/803 , G06Q30/02 , H04L12/911 , G06Q10/06
Abstract: Methods, systems, and computer-readable media for implementing automated services capacity modeling using call tracing are disclosed. A plurality of demand drivers are determined based on trace data for service interactions between services in a service-oriented system. The demand drivers are determined to drive a generation of service calls to a particular service. A total call volume is determined to the particular service based on the external demand drivers. An optimized quantity of computing resources to provide the particular service is determined based on the total call volume.
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公开(公告)号:US10554701B1
公开(公告)日:2020-02-04
申请号:US15948993
申请日:2018-04-09
Applicant: Amazon Technologies, Inc.
IPC: H04L29/06 , G06F21/55 , H04L9/32 , H04L12/927
Abstract: Methods, systems, and computer-readable media for real-time call tracing in a service-oriented system are disclosed. A request comprising a trace signature is received at a service in a service-oriented system. The trace signature comprises a representation of one or more upstream services in an upstream call path associated with the request. Based at least in part on the trace signature, the service determines one or more actions to perform with respect to the request.
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公开(公告)号:US10397343B1
公开(公告)日:2019-08-27
申请号:US14543826
申请日:2014-11-17
Applicant: Amazon Technologies, Inc.
Abstract: Methods, systems, and computer-readable media for implementing distributed trace storage in a service-oriented system are disclosed. A plurality of trace events are generated for a plurality of service interactions between individual ones of a plurality of services. The services are implemented by a plurality of hosts. Individual ones of the trace events comprise respective trace identifiers. The trace events are stored at individual ones of the hosts at which the respective trace events were generated. In response to a request from a trace analysis system, a portion of the trace events are retrieved and sent from individual ones of the hosts to the trace analysis system.
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公开(公告)号:US10091068B1
公开(公告)日:2018-10-02
申请号:US14727179
申请日:2015-06-01
Applicant: AMAZON TECHNOLOGIES, INC.
IPC: G06F15/173 , H04L12/24 , H04L12/26
Abstract: Described are techniques for determining the effect of a change in how data is handled by a first device on other devices within a system. At a first device, sending, receiving, or processing of data may be prevented for a length of time. Metric data may be determined from other devices during the length of time and during one or more time periods before or after the length of time. The metric data may indicate the effect of the handling of data by a first device on the one or more other devices.
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