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Cloud platform resource scheduling method for complex virtual environment

A resource and scheduler technology, applied in the field of cloud platform resource scheduling, to achieve the effect of improving performance, improving operating efficiency, and improving resource utilization

Inactive Publication Date: 2018-04-27
JIANGSU HOPERUN SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the selection of the first-level scheduling algorithm, an improved DRF algorithm is proposed to solve the problem of resource weight in the resource scheduling process and hardware heterogeneity in the allocation process.

Method used

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  • Cloud platform resource scheduling method for complex virtual environment

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Embodiment Construction

[0021] Below in conjunction with specific embodiment and accompanying drawing, the present invention is described in detail, as figure 1 Shown:

[0022] The invention adopts a two-level scheduling management framework for resource allocation and management, in which the first-level scheduling framework interacts with physical resources, monitors the usage of underlying physical resources, and makes scheduling and allocation decisions after making statistics. The physical resources are divided and handed over to the second-level scheduler. The second-level scheduler is a completely independent scheduler. It only communicates with the first-level scheduler. After the two schedulers, the virtual machine and the container, obtain available resources from the first-level scheduler, they perform Task resource scheduling.

[0023] Two-level resource scheduling delegates resource allocation and task scheduling to two processes for management. This approach alleviates the centralized...

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Abstract

The invention relates to a cloud platform resource scheduling method for a complex virtualization environment. For complex virtualization environments where virtual machines and containers are deployed on the same physical server, cloud resource scheduling is performed. First, the scheduler logically divides physical resources, monitors, evaluates, makes decisions, and adjusts physical resources, and allocates them to the second-tier resource scheduler; then, adapts to the existing virtual machine and container resource scheduling implementation, and uses physical resources Time-division multiplexing between heterogeneous virtualization to improve resource utilization.

Description

technical field [0001] The invention relates to a cloud platform resource scheduling method for a complex virtualization environment, belonging to the field of software technology. Background technique [0002] Virtualization has become the mainstream computing paradigm for building new information systems, showing a trend of heterogeneous development. Currently, it mainly includes two types: virtual machines and containers. The former simulates the OS environment. The core idea is to execute instruction remapping technology, which has relatively high overhead. It is the main implementation mechanism of current virtualization, such as Amazon AWS, Microsoft Azure, and Alibaba Alicloud. The latter reuses the OS, simulates the sandbox environment, and has relatively low overhead. It has developed rapidly in recent years, such as grabbing red envelopes during the Spring Festival Gala of the Year of the Goat, and JD.com’s “618 Commodity Seckill” all adopt this technology. Accord...

Claims

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Application Information

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IPC IPC(8): G06F9/455G06F9/50H04L29/08
CPCG06F9/45558G06F9/5077G06F2009/4557H04L67/025H04L67/10H04L67/1074
Inventor 李亚琼周博刘永波李守超
Owner JIANGSU HOPERUN SOFTWARE CO LTD