A kind of migration time determination method, apparatus, device and readable storage medium
A technology of migration time and determination method, applied in the computer field, can solve the problems of increasing the workload of operation and maintenance personnel, reducing work efficiency, dependence, etc., to achieve the effect of improving accuracy and calculation efficiency, improving work efficiency, and reducing workload
Active Publication Date: 2022-07-22
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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Problems solved by technology
Usually, operation and maintenance personnel use professional knowledge and experience to judge and analyze factors such as business requirements and business operation conditions, and can determine the migration time. However, this method relies on the experience of operation and maintenance personnel and is mixed with more human subjectivity. factor, so the result is not accurate enough
In addition, when analyzing and judging, operation and maintenance personnel need to repeatedly analyze business rules for a long time, which increases the workload of operation and maintenance personnel and reduces work efficiency
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[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0045] At present, the existing technology relies on the experience of operation and maintenance personnel and incorporates many human subjective factors, so the results are not accurate enough. In addition, the operation and maintenance personnel need to repeatedly analyze the business rules for a long period of time when analyzing and judging, which increases the workload of the operation and maintenance personnel and reduces the work e...
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The present application discloses a method, apparatus, device and readable storage medium for determining a migration time. The method disclosed in the present application includes: for any virtual disk in the virtual machine, using a matrix to record data stored in the virtual disk at different times, and obtaining data matrices corresponding to different times; wherein, the time lengths between adjacent times are equal; determining The difference value of the data matrices at adjacent moments is obtained, and multiple difference value matrices are obtained; the data change amount recorded by each difference value matrix is calculated, and the difference value matrix corresponding to the minimum data change amount is determined as the target matrix; the target matrix belongs to The time period is determined as the migration time of the virtual disk. The present application improves the accuracy and efficiency of determining the migration time, reduces the workload of operation and maintenance personnel, and improves work efficiency. Correspondingly, a migration time determination device, device and readable storage medium disclosed in the present application also have the above technical effects.
Description
technical field [0001] The present application relates to the field of computer technologies, and in particular, to a method, apparatus, device, and readable storage medium for determining a migration time. Background technique [0002] In the prior art, due to business requirements or data backup, the virtual disk in the virtual machine or the entire virtual machine needs to be migrated. Usually, the operation and maintenance personnel use professional knowledge and experience to judge and analyze factors such as business requirements and business operation conditions, and can determine the migration time, but this method depends on the experience of the operation and maintenance personnel, and involves a lot of human subjectivity. factors, so the results are not accurate enough. In addition, the operation and maintenance personnel need to repeatedly analyze the business rules for a long period of time when analyzing and judging, which increases the workload of the operati...
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IPC IPC(8): G06F3/06G06F9/455
CPCG06F3/0647G06F3/0665G06F3/0607G06F9/45558G06F2009/4557
Inventor 冯振颜秉珩王理想杨锋
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD