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公开(公告)号：US20210103561A1
公开(公告)日：2021-04-08
申请号：US16593142
申请日：2019-10-04
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Da Zhao , Tony Wong , Raksha Subramanyam
Abstract: Techniques and structures to prevent exhaustion of a database connection pool, including receiving a plurality of events from a plurality of application servers operating as a database connection pool, categorizing each of the plurality of events, including generating a categorization message for each of the plurality events, wherein each categorization message includes one or more fields having contextual information to identify an event type to which an event is associated, analyzing the categorization messages to generate an event record; and generating a report based on the event record including one or more performance measurements to indicate an effectiveness of management of the database connection pool.
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12.发明授权公开(公告)号：US10958505B2
公开(公告)日：2021-03-23
申请号：US16532352
申请日：2019-08-05
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Chen Liu , Ping-Hsiu Hsieh , Ashwini Bijwe , Vijayanth Devadhar , Mikhail Chainani , Sridevi Gopala Krishnan , Alan Arbizu , Jesse Collins
Abstract: Techniques and architectures to provide multiple application servers each having at least one connection agent and at least one enabler agent and at least one database organized as multiple nodes. An error condition between a first connection agent and a first database node is detected. The first connection agent indicates that the first database node is unavailable to stop attempts to access the first database node by a first application server. A first enabler agent periodically checks availability of the first database node. The first database node is indicated as available in response to a pre-selected number of successful attempts to contact the first database node with the first enabler agent. The first database node is accessed with the application server in response to the indication that the first database node is available.
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公开(公告)号：US10430611B2
公开(公告)日：2019-10-01
申请号：US15600521
申请日：2017-05-19
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Gregory Lapouchnian , Vijayanth Devadhar , Jason Woods , Karthikeyan Govindarajan , Ashwini Bijwe , Prasad Peddada
Abstract: Within one or more instances of a computing environment where an instance is a self-contained architecture to provide at least one database with corresponding search and file system. User information from the one or more instances of the computing environment is organized as zones. A zone is based on one or more characteristics of corresponding user information that are different than the instance to which the user information belongs. User information is selectively obfuscated prior to transmitting blocks of data including the obfuscated user information. The selective obfuscation is based on zone information for one or more zones to which the user information belongs.
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Patent Agency Ranking
14.发明授权公开(公告)号：US10425274B2
公开(公告)日：2019-09-24
申请号：US15804254
申请日：2017-11-06
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Chen Liu , Ping-Hsiu Hsieh , Ashwini Bijwe , Vijayanth Devadhar , Mikhail Chainani , Sridevi Gopala Krishnan , Alan Arbizu , Jesse Collins
Abstract: Techniques and architectures to provide multiple application servers each having at least one connection agent and at least one enabler agent and at least one database organized as multiple nodes. An error condition between a first connection agent and a first database node is detected. The first connection agent indicates that the first database node is unavailable to stop attempts to access the first database node by a first application server. A first enabler agent periodically checks availability of the first database node. The first database node is indicated as available in response to a pre-selected number of successful attempts to contact the first database node with the first enabler agent. The first database node is accessed with the application server in response to the indication that the first database node is available.
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公开(公告)号：US20220006858A1
公开(公告)日：2022-01-06
申请号：US17475825
申请日：2021-09-15
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Da Zhao , Fabio Meireles Fernandez Valbuena , Ping-Hsiu Hsieh , Xiaodan Wang , Vijayanth Devadhar , Jason Woods , Ashwini Bijwe , Yichuan Cai , Paul E. Jatkowski , Kin Lun Wong , Sidarth Conjeevaram , Zeyu Zheng , Jae Young Park
Abstract: Techniques and structures to prevent exhaustion of a database connection pool, including retrieving data from the database connection pool, monitoring the data to determine whether the connection pool is at risk of an exhaustion condition, analyzing the data to determine whether one or more clients accessing the database connection pool are offenders upon determining that the connection pool is at risk and throttling access to the one or more clients accessing the database connection pool upon determining the one or more clients to be offenders.
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公开(公告)号：US20220004559A1
公开(公告)日：2022-01-06
申请号：US17475758
申请日：2021-09-15
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Paul Sydell , Da Zhao , Jason Woods , Ashwini Bijwe , Vijay Devadhar , Raksha Subramanyam , Shruti Ashutosh Sharma
Abstract: Techniques and structures to facilitate automatic adjustment of a database connection pool, including calculating a first value indicating a number of connections of to be provided by a first of a plurality of application servers, determining whether the first value is equal to a second value previously calculated to indicate the number of connections to be provided by the first application server and adjusting the database connection pool by providing the number of connections to access the database as indicated by the first value upon a determination that the first value is not equal to the second value
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17.发明申请公开(公告)号：US20200050693A1
公开(公告)日：2020-02-13
申请号：US16057685
申请日：2018-08-07
Applicant: salesforce.com, Inc.
Inventor： Olumayokun Obembe , Alex Ovesea , Jason Woods , Ping-Hsiu Hsieh , IIan Ginzburg , Matthieu Bloch , Pierre-Yves Chevalier , Scott Ware , Christophe Mourot , Dylan Hingey
IPC: G06F17/30
Abstract: Managing indexing transactions in a database environment using at least a main database and at least one corresponding clone database. A time associated with a database request is determined. A lag time associated with data in a secondary database is determined. Data to service the database request is retrieved from the secondary database if the lag time is less than a pre-selected tolerance time for corresponding data. Data to service the database request is retrieved from the primary database if the lag time is greater than a pre-selected tolerance time for corresponding data. A response to the database request with the retrieved data is generated.
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公开(公告)号：US20180322306A1
公开(公告)日：2018-11-08
申请号：US15600521
申请日：2017-05-19
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Gregory Lapouchnian , Vijayanth Devadhar , Jason Woods , Karthikeyan Govindarajan , Ashwini Bijwe , Prasad Peddada
CPC classification number: G06F21/6254 , G06F9/466 , G06F16/31 , G06F21/6209 , G06F21/6245 , H04L9/3239 , H04L2209/42
Abstract: Within one or more instances of a computing environment where an instance is a self-contained architecture to provide at least one database with corresponding search and file system. User information from the one or more instances of the computing environment is organized as zones. A zone is based on one or more characteristics of corresponding user information that are different than the instance to which the user information belongs. User information is selectively obfuscated prior to transmitting blocks of data including the obfuscated user information. The selective obfuscation is based on zone information for one or more zones to which the user information belongs.
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