Virtualization system optimization method based on domestic hardware platform

Abstract

The invention discloses a virtualization system optimization method based on a domestic hardware platform, and the method comprises the steps: achieving the storage virtualization through distributedstorage, not setting an independent storage node, and enabling the storage on a calculation node to be connected to form a storage pool; using a physical server as a virtual machine, and managing thephysical server as the virtual machine by a cloud management platform. For distributed storage performance optimization, three modes of CRUSH algorithm optimization, transmission path optimization andlayered cache optimization are provided, and the overall performance of storage is improved for uniform distribution of small files, optimal read-write path selection and data cache design. Accordingto the invention, a hardware virtualization-based mode is adopted, the physical server is used as a virtual machine, and the cloud management platform manages the server as a virtual machine, so thatthe basic functions of life cycle management, migration, snapshot and the like of the virtual machine can be realized, and the virtualization efficiency is basically consistent with that of the physical machine.

Description

technical field [0001] The invention relates to the technical field of virtualization systems, in particular to a virtualization system optimization method based on a domestic hardware platform. Background technique [0002] In the edge application scenario, there are generally problems such as limited space, a small number of devices, and poor performance. In order to meet the computing power requirements of the edge end, it is necessary to improve the system performance as much as possible in the limited space, but the performance of the current domestic hardware platform is poor. , its virtualization capability is relatively weak, and it is necessary to use virtualization system optimization technology to meet the application requirements of big data and AI computing in tactical edge scenarios. Domestic hardware platform virtualization includes computing virtualization, storage virtualization, and network virtualization. Its virtualization capabilities are mainly reflecte...

AI Technical Summary

Problems solved by technology

Computing virtualization in the independent platform has high loss and relatively low virtualization efficiency, which seriously affects the performance of the virtual machine; storage virtualization adopts distributed storage technology, and its performance directly affects the running speed of the virtual machine, but the performance of the current independent platform Performance is lower than that of the X86 platform, and key optimizations are required

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