公开(公告)号：US11606254B2

公开(公告)日：2023-03-14

申请号：US17389305

申请日：2021-07-29

Applicant: VMware, Inc.

Inventor： Danting Liu ,  Jianjun Shen ,  Wenfeng Liu ,  Rui Cao ,  Ran Gu ,  Donghai Han

IPC: H04L41/08 ,  H04L12/46

Abstract: The method of some embodiments allocates a secondary network interface for a pod, which has a primary network interface, in a container network operating on an underlying logical network. The method receives an ND that designates a network segment. The method receives the pod, wherein the pod includes an identifier of the ND. The method then creates a secondary network interface for the pod and connects the secondary network interface to the network segment. In some embodiments, the pods include multiple ND identifiers that each identify a network segment. The method of such embodiments creates multiple secondary network interfaces and attaches the multiple network segments to the multiple secondary network interfaces.

公开(公告)号：US11340916B2

公开(公告)日：2022-05-24

申请号：US17069132

申请日：2020-10-13

Applicant: VMware, Inc.

Inventor： Ziyou Wang ,  Donghai Han ,  Chaitanya Kodeboyina ,  Wu Qi ,  Qiong Wang ,  Wenfeng Liu

IPC: G06F9/445 ,  G06Q10/10 ,  G06F8/61

Abstract: The disclosure provides an approach for providing an extendable system health management framework in a network. Embodiments include receiving, by a manager, a system health plugin. Embodiments include determining, by the manager, an association between the system health plugin and a host in the network based on the host satisfying one or more conditions. Embodiments include providing, by the manager, the system health plugin to the host for installation in a system health agent on the host. Embodiments include receiving, by the manager, from the host, status information for the system health plugin.

公开(公告)号：US20220107825A1

公开(公告)日：2022-04-07

申请号：US16482244

申请日：2019-07-11

Applicant: VMware, Inc.

Inventor： Weiqiang Tang ,  Wenfeng Liu ,  Mengdie Song ,  Donghai Han ,  Wenying Dong ,  Rui Cao ,  Qi Wu

IPC: G06F9/455 ,  G06F9/50

Abstract: Techniques for measuring the memory usage of Java programs are provided. In one set of embodiments, a Java agent can detect that a Java Virtual Machine (JVM) is loading a Java class used by a Java program. The Java agent can further determine a class name of the Java class and determine that the class name matches an entry in a first list included in a user-defined configuration file. The Java agent can then dynamically insert bytecode into a constructor of the Java class, where the inserted bytecode includes logic for registering a memory reference to an object created via the constructor.

公开(公告)号：US20210314190A1

公开(公告)日：2021-10-07

申请号：US16897715

申请日：2020-06-10

Applicant: VMware, Inc.

Inventor： Danting Liu ,  Jianjun Shen ,  Kai Su ,  Qian Sun ,  Wenfeng Liu ,  Donghai Han

IPC: H04L12/46 ,  G06F9/54 ,  G06F9/50 ,  H04L12/931 ,  H04L12/66 ,  G06F9/455

Abstract: Some embodiments of the invention provide a method for deploying network elements for a set of machines in a set of one or more datacenters. The datacenter set is part of one availability zone in some embodiments. The method receives intent-based API (Application Programming Interface) requests, and parses these API requests to identify a set of network elements to connect and/or perform services for the set of machines. In some embodiments, the API is a hierarchical document that can specify multiple different compute and/or network elements at different levels of compute and/or network element hierarchy. The method performs automated processes to define a virtual private cloud (VPC) to connect the set of machines to a logical network that segregates the set of machines from other machines in the datacenter set. In some embodiments, the set of machines include virtual machines and containers, the VPC is defined with a supervisor cluster namespace, and the API requests are provided as YAML files.