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General magnetic disk utilization rate obtaining method based on heterogeneous storage virtual machine

A heterogeneous storage and virtual machine technology, which is applied in the field of general acquisition of disk utilization based on heterogeneous storage virtual machines, can solve problems such as poor performance, abnormal disk file system, and complicated acquisition methods, and achieve high performance, stable acquisition, and The effect of efficient acquisition

Inactive Publication Date: 2017-05-31
G CLOUD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a method for obtaining disk utilization generally based on heterogeneous storage virtual machines; to solve the problem that the disk utilization obtained by the cloud platform is not universal enough, the obtaining method is complicated, and it is easy to cause disk file system abnormality, poor performance, and needs Distinguish between virtual machine operating systems and disk partition formats

Method used

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  • General magnetic disk utilization rate obtaining method based on heterogeneous storage virtual machine
  • General magnetic disk utilization rate obtaining method based on heterogeneous storage virtual machine
  • General magnetic disk utilization rate obtaining method based on heterogeneous storage virtual machine

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Experimental program
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Embodiment Construction

[0028] There are many implementations of the present invention, and here a private cloud platform is taken as an example to illustrate one of the implementation methods, such as figure 1 , 2 As shown, the specific implementation process is as follows:

[0029] 1. Heterogeneous storage uniformly creates block files, the code is as follows:

[0030]

[0031] 2. Create a virtual machine based on the block file, the code is as follows:

[0032]

[0033] 3. Obtain the virtual machine list, the code is as follows:

[0034]

[0035] 4. Obtain the list of storage devices used by the virtual machine, the code is as follows:

[0036]

[0037] 5. To filter storage devices, the code is as follows:

[0038]

[0039]

[0040] 6. Obtain the block path of the storage device, the code is as follows:

[0041]

[0042] 7. Obtain the utilization rate of the disk, the code is as follows:

[0043]

[0044] The whole process is over.

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Abstract

The invention relates to the technical field of cloud platform storage virtualization, in particular to a general magnetic disk utilization rate obtaining method based on a heterogeneous storage virtual machine. The method comprises the steps that a block file is created in heterogeneous storage in a unified mode, and the virtual machine is created based on the block file; then, a virtual machine list and an adopted storage equipment list are obtained; the storage equipment is filtered; then, a block path of the storage equipment is obtained; finally, the magnetic disk utilization rate is obtained. The problems that the cloud platform obtained magnetic disk utilization rate is not general enough, an obtaining method is complex, the magnetic disk file system is likely to be abnormal, the performance is poor, and virtual machine operating systems and magnetic disk partition formats need to be partitioned are solved, and the method can be used for obtaining magnetic disk utilization rate data.

Description

technical field [0001] The invention relates to the technical field of cloud platform storage virtualization, in particular to a general method for obtaining disk utilization based on heterogeneous storage virtual machines. Background technique [0002] The virtual machines being used by general cloud computing platforms include virtual machines with various heterogeneous storage, including local storage, network storage, or distributed storage. Virtual machines are created based on these storages. For unified management, they are all managed through Block files are used to uniformly create virtual machines and manage virtual machines efficiently. However, this will bring the following problems: [0003] One is that the block file itself cannot obtain the used space. [0004] Second, if each type of storage is obtained in a separate way, it is not universal enough and the management is complicated. [0005] The third is that the traditional acquisition method is to mount t...

Claims

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Application Information

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IPC IPC(8): G06F3/06G06F9/455
CPCG06F3/0604G06F3/064G06F3/0644G06F3/0653G06F3/0665G06F3/0685G06F9/45558G06F2009/45562
Inventor 马桂成杨松季统凯
Owner G CLOUD TECH