公开(公告)号：US20230409366A1

公开(公告)日：2023-12-21

申请号：US17840907

申请日：2022-06-15

Applicant: VMware, Inc.

Inventor： Jianqiao SUN ,  Yang YANG ,  Junlong GAO ,  Jianrong ZHAO ,  Jin FENG ,  Chengmao LU

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F2009/45595 ,  G06F2009/45591

Abstract: Example methods and systems associated with dynamic configuration of a statistics endpoint in a virtualized computing environment have been disclosed. One example method includes in response to receiving a first request, by a host in the virtualized computing environment, accepting a configuration file specified in the first request; in response to receiving a second request, by the host, parsing a rule based on the configuration file and collecting statistics based on the rule; processing, by the host, the statistics collected based on the rule; and sending, by the host, the processed statistics to a monitoring terminal.

公开(公告)号：US20240231877A1

公开(公告)日：2024-07-11

申请号：US18128243

申请日：2023-03-30

Applicant: VMware, Inc.

Inventor： Yang YANG ,  Yang YANG ,  Jianqiao SUN ,  Chengmao LU ,  Jianan FENG

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F2009/4557 ,  G06F2009/45579 ,  G06F2009/45583 ,  G06F2009/45591

Abstract: An example method for sampling an input/output (I/O) to an object owned by an object owner is disclosed. The method includes receiving an I/O and determining whether a predetermined time interval exceeds. In response that the predetermined time interval does not exceed, the example method includes calculating a first sample score associated with the object owner, obtaining a second sample score associated with a component owner of the object and calculating a weighted sample score based on the first sample score and the sample score. In response that the weighted sample score is not less than a predetermined sample score, the example method includes sampling the I/O.

公开(公告)号：US20230342171A1

公开(公告)日：2023-10-26

申请号：US17725572

申请日：2022-04-21

Applicant: VMware, Inc.

Inventor： Yang YANG ,  Hexin ZHANG ,  Layne Lin PENG ,  Jiahao CHEN ,  Chengmao LU ,  Sixuan YANG

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F2009/45583

Abstract: Capacity forecasting may be performed for distributed storage resources in a virtualized computing environment. Historical data indicative of usage of the storage resources is transformed into a privacy-preserving format and is preprocessed to remove outliers, to fill in missing values, and to perform normalization. The preprocessed historical data is inputted into a machine-learning model, which applies a piecewise regression to the historical data to generate a prediction output.

公开(公告)号：US20220308908A1

公开(公告)日：2022-09-29

申请号：US17214976

申请日：2021-03-29

Applicant: VMware, Inc.

Inventor： Wei ZHENG ,  Jin FENG ,  Chengmao LU ,  Wenguang WANG ,  Yang YANG ,  Yang YANG

IPC: G06F9/455

Abstract: Example methods relating to maintain a quality of service of a cloud application are described. One example method includes monitoring a workload metric of a virtual machines which is running the cloud application, creating additional one or more virtual machines, isolating the additional one or more virtual machines, and determining whether the workload metric exceeds a threshold. In response to determining that the workload metric exceeds the threshold, the method includes deisolating the additional one or more virtual machines to support the cloud application. Otherwise, the method includes maintaining one or more virtual machines being isolated.

公开(公告)号：US20210208922A1

公开(公告)日：2021-07-08

申请号：US17191726

申请日：2021-03-04

Applicant: VMware, Inc.

Inventor： Yang YANG ,  Jin FENG ,  Chengmao LU

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

Abstract: A method to migrate a cluster's hosts and virtual machines from virtual standard switches to a virtual distributed switch includes creating distributed port groups on the virtual distributed switch, where properties of the distributed port groups are automatically replicated to host proxy switches on the hosts. The method further includes configuring the distributed port group with ephemeral binding so port binding of the distributed port group is configurable through a host in the cluster even when an infrastructure virtual machine that manages the cluster is down, determining (or receiving user input indicating) the infrastructure virtual machine is on the host, and issuing a call to the host to migrate (1) the infrastructure virtual machine to the distributed port group and (2) one or more physical network interface cards of the host to the virtual distributed switch.

公开(公告)号：US20190391831A1

公开(公告)日：2019-12-26

申请号：US16013960

申请日：2018-06-21

Applicant: VMware, Inc.

Inventor： Yang YANG ,  Jin FENG ,  Chengmao LU

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

Abstract: A method to migrate a cluster's hosts and virtual machines from virtual standard switches to a virtual distributed switch includes creating distributed port groups on the virtual distributed switch, where properties of the distributed port groups are automatically replicated to host proxy switches on the hosts. The method further includes configuring the distributed port group with ephemeral binding so port binding of the distributed port group is configurable through a host in the cluster even when an infrastructure virtual machine that manages the cluster is down, determining (or receiving user input indicating) the infrastructure virtual machine is on the host, and issuing a call to the host to migrate (1) the infrastructure virtual machine to the distributed port group and (2) one or more physical network interface cards of the host to the virtual distributed switch. The method also includes migrating other virtual machines on the host to the virtual distributed switch while tolerating any inaccessible VM on the host due to network partition.

公开(公告)号：US20160048400A1

公开(公告)日：2016-02-18

申请号：US14457122

申请日：2014-08-12

Applicant: VMware, Inc.

Inventor： Yang YANG ,  Jin FENG ,  Zhongping LU ,  Zhao JIN ,  Chengmao LU

IPC: G06F9/455 ,  G06F9/445 ,  H04L29/08

CPC classification number: G06F9/45558 ,  G06F8/61 ,  G06F9/44526 ,  G06F9/45533 ,  G06F2009/45595 ,  H04L67/10 ,  H04L67/34

Abstract: An example method to deploy a web client plugin in a virtualized computing environment may include obtaining information identifying a virtual machine at a management entity and generating configuration information that includes the information identifying the virtual machine. The method may further include registering, with the management entity, the configuration information to deploy the web client plugin as a web client extension. The registration is performed such that, in response to an access to the virtual machine via the web client plugin, the web client plugin is able to automatically identify the virtual machine based on the configuration information.

Abstract translation: 在虚拟化计算环境中部署Web客户端插件的示例性方法可以包括获得在管理实体上识别虚拟机的信息，并且生成包括标识虚拟机的信息的配置信息。 该方法还可以包括向管理实体注册配置信息以将Web客户端插件部署为Web客户端扩展。 执行注册，使得响应于通过web客户端插件访问虚拟机，web客户端插件能够基于配置信息来自动识别虚拟机。