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.

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

IPC: H04L12/24 ,  G06F9/455 ,  G06F9/54 ,  H04L29/08

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.

公开(公告)号：US20210297316A1

公开(公告)日：2021-09-23

申请号：US17343085

申请日：2021-06-09

Applicant: VMWARE, INC.

Inventor： RAJAT GARG ,  Chandrashekhar Jha ,  Yash Bhatnagar

IPC: H04L12/24

Abstract: Examples described herein include systems and methods for optimizing the number of servers in a cluster. In one example, a number of application servers, a number of backend servers, and a first disk throughput of a backend server to be included in the cluster are determined. The first disk throughput is determined based on the storage capacity of the backend server and a first round trip time. Example systems and method can also include validating the number of application servers based on a cluster throughput and one of a network interface card bandwidth of an application server to be included in the cluster and a load bearing capacity of the application server. The systems and methods can further include determining a second disk throughput of the backend server and increasing the number of backend servers if the second disk throughput is less than the second disk throughput.

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

IPC: H04L29/08 ,  H04L12/26 ,  H04L12/24

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.

公开(公告)号：US20200235996A1

公开(公告)日：2020-07-23

申请号：US16372448

申请日：2019-04-02

Applicant: VMWARE, INC.

Inventor： RAJAT GARG ,  Chandrashekar Jha ,  Yash Bhatnagar

IPC: H04L12/24

Abstract: Examples described herein include systems and methods for optimizing the number of servers in a cluster. In one example, a number of application servers, a number of backend servers, and a first disk throughput of a backend server to be included in the cluster are determined. The first disk throughput is determined based on the storage capacity of the backend server and a first round trip time. Example systems and method can also include validating the number of application servers based on a cluster throughput and one of a network interface card bandwidth of an application server to be included in the cluster and a load bearing capacity of the application server. The systems and methods can further include determining a second disk throughput of the backend server and increasing the number of backend servers if the second disk throughput is less than the second disk throughput.