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公开(公告)号：US20210029204A1
公开(公告)日：2021-01-28
申请号：US16689098
申请日：2019-11-20
Applicant: VMware, Inc.
Inventor： YASH BHATNAGAR , CHANDRASHEKHAR JHA , AMIT KUMAR , RAJAT GARG , KRUTI ERRAGUNTALA
Abstract: A disclosed example to determine a migration recommendation of a service between geographic regions includes: a graph generator to generate an interaction graph, the interaction graph including first and second nodes and an edge therebetween, the first node representative of a first service in a first geographic region, the second node representative of a second service in a second geographic region, and the edge representative of a network path of interactions between the first and second services; a weighing engine to determine a weight value of the edge between the first and second services based on a count of network interactions between the first and second services and a real-time latency between the first and second services; and a recommendation engine to generate a migration recommendation to migrate the first service to the second geographic region based on the weight value of the edge.
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2.发明申请公开(公告)号：US20190034473A1
公开(公告)日：2019-01-31
申请号：US15811710
申请日：2017-11-14
Applicant: VMWARE, INC.
Inventor： CHANDRASHEKHAR JHA , Jobin George , Prateek Sahu , Kumar Gaurav , Jusvinder Singh
Abstract: Methods and systems are directed to detection and correction of outliers in a dataset stored in a data-storage device. The dataset comprises parameter data that may be stored and organized in the form of a data table with rows and columns of parameter values. Each column of the parameter data is searched for outlier parameter values based on the parameters values in the same column. The parameter data as a whole may be searched for outlier rows of parameter values based on first and second largest variations in the parameter data. Substitute parameter values are determined for the outlier parameter values based on non-outlier parameter values of the parameter data. The substitute parameter values and corresponding outlier parameter values may be displayed in a database management user interface that enables a user to selectively accept or reject each of the substitute parameter values for the corresponding outlier parameter values.
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3.发明公开公开(公告)号：US20230179485A1
公开(公告)日：2023-06-08
申请号：US18160464
申请日：2023-01-27
Applicant: VMWARE, INC.
Inventor： YASH BHATNAGAR , HEMANI KATYAL , CHANDRASHEKHAR JHA , MAGESHWARAN RAJENDRAN , RITESH JHA
IPC: H04L41/0893 , G06F9/50 , G06F11/34
CPC classification number: H04L41/0893 , G06F9/5077 , G06F11/34 , G06F9/5038 , G06F9/5083
Abstract: An example system includes memory, programmable circuitry, and machine readable instructions to program the programmable circuitry to: obtain utilization metric information corresponding to utilization metrics collected over a time interval, the utilization metrics corresponding to allocated resources utilized by containers, the containers associated with a cluster, obtain a request to generate priority classes for the containers in the cluster, the priority classes indicative of which containers have a greater priority in the cluster, and generate the priority classes for the containers based on the utilization metric information and a count of network interactions corresponding to the containers for the time interval.
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公开(公告)号：US20220197879A1
公开(公告)日：2022-06-23
申请号：US17174378
申请日：2021-02-12
Applicant: VMWARE, INC.
Inventor： CHANDRASHEKHAR JHA , NAVYA SREE TIRUNAGARI , YASH BHATNAGAR , RITESH JHA
IPC: G06F16/21 , G06F16/23 , G06F16/242 , G06F16/2458 , G06F11/34 , G06F11/07 , G06F16/25
Abstract: Methods and systems described herein are directed to aggregating and querying log messages. Methods and systems determine event types of log message generated by event sources of the distributed computing system. The event types are aggregated into aggregated records for a shortest time unit and event types are aggregated into aggregated records for longer time units based on the aggregated records associated with the shortest time unit. In response to a query regarding occurrences of an event type in a query time interval, the query time interval is split into subintervals with time lengths that range from the shortest time unit to a longest time unit that lie within the query time interval. The method determines a total event count of occurrences of the event type in the query time interval based on the aggregated records with time stamps in the subintervals. The event count in the query time interval may be used to detect abnormal behavior of the event sources.
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5.发明申请公开(公告)号：US20210288882A1
公开(公告)日：2021-09-16
申请号：US17332771
申请日：2021-05-27
Applicant: VMWARE, INC.
Inventor： YASH BHATNAGAR , HEMANI KATYAL , CHANDRASHEKHAR JHA , MAGESHWARAN RAJENDRAN , RITESH JHA
Abstract: An example apparatus includes memory, and at least one processor to execute instructions to assign first containers to a first cluster and second containers to a second cluster based on the first containers including first allocated resources that satisfy a first threshold number of allocated resources and the second containers including second allocated resources that satisfy a second threshold number of allocated resources, determine a representative interaction count value for a first one of the first containers, the representative interaction count value based on a first network interaction metric corresponding to an interaction between the first one of the first containers and a combination of at least one of the first containers and at least one of the second containers, and generate a priority class for the first one of the first containers based on the representative interaction count value.
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Patent Agency Ranking
公开(公告)号：US20240020405A1
公开(公告)日：2024-01-18
申请号：US17981386
申请日：2022-11-05
Applicant: VMWARE, INC.
Inventor： CHANDRASHEKHAR JHA , SIDDARTHA LAXMAN KARIBHIMANVAR , YASH BHATNAGAR
IPC: G06F21/62
CPC classification number: G06F21/6218
Abstract: An example method may include displaying the plurality of log messages, including a first log message. Further, the method may include receiving an indication to extract a field based on a specified portion of log text of the first log message. Furthermore, the method may include inferring a first regular expression for the specified portion of the first log message using a Grok pattern. Further, the method may include inferring a second regular expression for a context of the extracted field using the Grok pattern. The context may be determined based on the specified portion. Further, the method may include generating a definition of the extracted field having the first regular expression and the second regular expression. Furthermore, the method may include filtering the plurality of log messages based on the definition of the extracted field.
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公开(公告)号：US20220294857A1
公开(公告)日：2022-09-15
申请号：US17827215
申请日：2022-05-27
Applicant: VMWARE, INC.
Inventor： YASH BHATNAGAR , CHANDRASHEKHAR JHA , AMIT KUMAR , RAJAT GARG , KRUTI ERRAGUNTALA
IPC: H04L67/148 , H04L67/1021 , H04L41/22 , H04L43/0894 , H04L43/16 , H04L67/1014
Abstract: A disclosed example to determine a migration recommendation of a service between geographic regions includes: a graph generator to generate an interaction graph, the interaction graph including first and second nodes and an edge therebetween, the first node representative of a first service in a first geographic region, the second node representative of a second service in a second geographic region, and the edge representative of a network path of interactions between the first and second services; a weighing engine to determine a weight value of the edge between the first and second services based on a count of network interactions between the first and second services and a real-time latency between the first and second services; and a recommendation engine to generate a migration recommendation to migrate the first service to the second geographic region based on the weight value of the edge.
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公开(公告)号：US20210028993A1
公开(公告)日：2021-01-28
申请号：US16654051
申请日：2019-10-16
Applicant: VMware, Inc.
Inventor： SANTOSHKUMAR KAVADIMATTI , CHANDRASHEKHAR JHA , GERIIN JACOB , NAVEEN MUDNAL , RAJAT GARG
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to detect drift in a hybrid cloud environment. An example apparatus to detect drift in a hybrid cloud environment includes a configuration model determiner to, after deployment of a blueprint in the hybrid cloud environment, generate a first model including first relationships of a first plurality of resources corresponding to the blueprint, the blueprint including a plurality of properties in which at least one of the plurality of properties is agnostic of type of cloud, an inventor model determiner to generate a second model including second relationships of a second plurality of resources as deployed in the hybrid cloud environment based on the blueprint, and a drift determiner to determine a drift value based on the first relationships and the second relationships, the drift value representative of a difference between the first relationships and the second relationships.
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9.发明申请公开(公告)号：US20220368615A1
公开(公告)日：2022-11-17
申请号：US17370158
申请日：2021-07-08
Applicant: VMWARE, INC.
Inventor： YASH BHATNAGAR , NAINA VERMA , CHAITANYA KRISHNA MULLANGI , CHANDRASHEKHAR JHA , AMIT KUMAR
Abstract: Agentless method to automatically detect low latency groups in containerized infrastructures includes obtaining information about communication across workloads within a cluster of containers implemented by an operating environment. The information identifies multiple pairs of containers. Each pair includes a network source container and a corresponding network destination container. The information includes, for each pair of containers, a corresponding latency associated with a network call between the network source container and the corresponding network destination container. An undirected graph is generated using the obtained information. The undirected graph represents a node-wide latency within the cluster. Using the undirected graph, nodes within the cluster with a latency less than a threshold latency level are grouped. Grouped nodes with latencies less than the threshold latency level are provided
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公开(公告)号：US20210357397A1
公开(公告)日：2021-11-18
申请号：US16937708
申请日：2020-07-24
Applicant: VMWARE, INC.
Inventor： RITESH JHA , CHANDRASHEKHAR JHA , NIKHIL JAISWAL , JOBIN RAJU GEORGE , SHIVAM SATIJA
IPC: G06F16/245 , G06F16/9035 , G06F9/455 , G06N3/08
Abstract: The current document is directed to methods and systems that efficiently transmit and process log/event messages within and among distributed computer facilities. By digesting and condensing log/event messages at the message-collector level, the volume of data transmitted from message collectors to message-ingestion-and-processing systems is greatly reduced, which increases system efficiencies by decreasing network overheads and which provides sufficient additional computational bandwidth at the message-collector level to allow message collectors to offload many message-processing tasks from message-ingestion-and-processing system and other downstream processing systems. When the currently disclosed, improved message-collectors carry out message-processing tasks formerly carried out by message-ingestion-and-processing systems and other downstream processing systems, an even greater deduction in the volume of data transmitted from message collectors to message-ingestion-and-processing systems is obtained, further increasing system efficiencies. The decrease in data volume also contributes to increased message-query-processing efficiencies.
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