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公开(公告)号：US10725842B1
公开(公告)日：2020-07-28
申请号：US16255174
申请日：2019-01-23
Inventor： Michael Bernico , Brian Alexander , Abigail A Scott , Andrew J Rader
Abstract: Methods, systems, apparatus, and non-transitory computer readable media are described for detecting system outages using application event logs. Various aspects may include obtaining several prior application event logs where the status of the system is known at the time the application event logs were recorded. Additionally, various aspects may include determining characteristics of prior application event logs which were recorded during a system outage, and/or determining characteristics of prior application event logs which were recorded while the system was available. When current application event logs are obtained where the status of the system is unknown at the time the current application event logs are recorded, various aspects include comparing the current application event logs to the prior application event logs to determine that a system outage has occurred based upon the comparison.
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公开(公告)号：US11372699B1
公开(公告)日：2022-06-28
申请号：US16902954
申请日：2020-06-16
Inventor： Michael Bernico , Brian Alexander , Abigail A. Scott , Andrew J. Rader
Abstract: Methods, systems, apparatus, and non-transitory computer readable media are described for detecting system outages using application event logs. Various aspects may include obtaining several prior application event logs where the status of the system is known at the time the application event logs were recorded. Additionally, various aspects may include determining characteristics of prior application event logs which were recorded during a system outage, and/or determining characteristics of prior application event logs which were recorded while the system was available. When current application event logs are obtained where the status of the system is unknown at the time the current application event logs are recorded, various aspects include comparing the current application event logs to the prior application event logs to determine that a system outage has occurred based upon the comparison.
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公开(公告)号：US10235228B1
公开(公告)日：2019-03-19
申请号：US15438049
申请日：2017-02-21
Inventor： Michael Bernico , Brian Alexander , Abigail A. Scott , Andrew J. Rader
Abstract: Methods, systems, apparatus, and non-transitory computer readable media are described for detecting system outages using application event logs. Various aspects may include obtaining several prior application event logs where the status of the system is known at the time the application event logs were recorded. Additionally, various aspects may include determining characteristics of prior application event logs which were recorded during a system outage, and/or determining characteristics of prior application event logs which were recorded while the system was available. When current application event logs are obtained where the status of the system is unknown at the time the current application event logs are recorded, various aspects include comparing the current application event logs to the prior application event logs to determine that a system outage has occurred based upon the comparison.
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公开(公告)号：US09612897B1
公开(公告)日：2017-04-04
申请号：US14885021
申请日：2015-10-16
Inventor： Michael Bernico , Brian Alexander , Abigail A. Scott , Andrew J. Rader
CPC classification number: G06F11/079 , G06F11/008 , G06F11/0709 , G06F11/0751 , G06F11/0778 , G06F11/34 , G06N5/00
Abstract: Methods, systems, apparatus, and non-transitory computer readable media are described for detecting system outages using application event logs. Various aspects may include obtaining several application event logs where the status of the system is known at the time the application event logs were recorded. Additionally, various aspects may include determining characteristics of application event logs which were recorded during a system outage, and/or determining characteristics of application event logs which were recorded while the system was available. Based upon the characteristics, various aspects include training using various machine learning techniques. When current application event logs are obtained where the status of the system is unknown at the time the current application event logs are recorded, various aspects include using the training data to determine a likelihood that a system outage has occurred based upon the obtained current application event logs.
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