公开(公告)号：US20160239369A1

公开(公告)日：2016-08-18

申请号：US15136690

申请日：2016-04-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junyong XIE ,  Tao LIU ,  Hai XIA

IPC: G06F11/07 ,  G06F9/455

CPC classification number: G06F11/0721 ,  G06F9/45558 ,  G06F11/0712 ,  G06F11/0772 ,  G06F11/0793 ,  G06F2009/45591

Abstract: A method for quickly detecting a fault includes: detecting, by a Kernel Black Box KBox set, a fault occurred in an operation system; and generating, by the KBox set, fault information based on the detected fault; and transmitting, by the KBox set, system fault notification information including the fault information to an application high availability HA subsystem via a management unit of an infrastructure layer, to trigger a service fault processing of the application HA subsystem. Thus, the fault or unhealthiness of an OS is detected rapidly and a service application layer is timely notified to process the fault, thus reducing service loss.

Abstract translation: 用于快速检测故障的方法包括：通过内核黑盒KBox集检测操作系统中发生的故障; 并通过KBox集生成基于检测到的故障的故障信息; 以及通过KBox集合将包括故障信息的系统故障通知信息经由基础设施层的管理单元发送到应用高可用性HA子系统，以触发应用HA子系统的服务故障处理。 因此，快速检测到OS的故障或不健康，及时通知服务应用层来处理故障，从而减少服务丢失。

公开(公告)号：US20220283846A1

公开(公告)日：2022-09-08

申请号：US17752102

申请日：2022-05-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wenbo ZHANG ,  Hai XIA

IPC: G06F9/455 ,  G06F9/50 ,  G06F9/48

Abstract: This application relates to the field of cloud computing technologies, and discloses a pod deployment method and apparatus. A master node receives an instruction for deploying one or more scheduling domains, where the instruction includes a quantity of each type of resources occupied by each of the scheduling domains; selects a worker node for deploying the one or more scheduling domains, and sends, to the worker node, the instruction for deploying the one or more scheduling domains, where the instruction includes the quantity of each type of resources occupied by the scheduling domain; and sends, to the worker node based on association information of a scheduling domain, an instruction for deploying one or more pods, where the instruction includes a quantity of pods, a quantity of containers included in each pod, and an identifier of the scheduling domain to which resources used by the one or more pods belong.

公开(公告)号：US20160306647A1

公开(公告)日：2016-10-20

申请号：US15187458

申请日：2016-06-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hai XIA

IPC: G06F9/455 ,  G06F9/48

Abstract: The present invention discloses a method for affinity binding of interrupt of a virtual network interface card, and a computer device. The method includes: receiving a request message sent by an IaaS resource management system, where the request message carries an interrupt affinity policy parameter of a virtual network interface card; performing one-to-one correspondence affinity binding between multiple virtual central processing units VCPUs and multiple physical central processing units PCPUs; performing affinity binding between a virtual interrupt of the virtual network interface card and a VCPU; and performing affinity binding between a physical interrupt of the virtual network interface card and a corresponding PCPU according to the affinity policy parameter.

Abstract translation: 本发明公开了一种用于亲和绑定虚拟网络接口卡和计算机设备的中断的方法。 该方法包括：接收由IaaS资源管理系统发送的请求消息，其中请求消息携带虚拟网络接口卡的中断关联策略参数; 在多个虚拟中央处理单元VCPU和多个物理中央处理单元PCPU之间执行一对一的对应关系绑定; 执行虚拟网络接口卡的虚拟中断与VCPU之间的亲和性绑定; 并根据亲和策略参数对虚拟网络接口卡的物理中断与相应的PCPU进行相关联绑定。