Memory sharing method and device, equipment and storage medium

Abstract

The invention discloses a memory sharing method and device, equipment and a storage medium. The method comprises the following steps: collecting memory access data of an application program; determining a memory sharing area meeting a preset standard in a memory according to the memory access data, wherein the preset standard at least comprises that the read-write type of a memory page is a read-only type; scanning target memory pages with the same data content in the memory sharing area; and merging the target memory pages. According to the invention, the memory access data generated when the application program accesses the memory is collected, the memory sharing area capable of being used for data sharing in the memory is obtained, and on the basis, the target memory pages with the same data in the memory sharing area are merged, so that memory resources are saved, the situation that the memory resources are insufficient is relatively avoided, and the running stability of the application program in server equipment is relatively ensured. In addition, the invention further provides a memory sharing device, equipment and a storage medium, and the beneficial effects are as described above.

Description

technical field [0001] The present application relates to the field of cloud computing, in particular to a memory sharing method, device, equipment and storage medium. Background technique [0002] In the current cloud computing scene, a certain number of application programs are often run on the server equipment, and the operation of the application programs often needs to occupy memory resources of the server equipment to a certain extent. [0003] In a high-load computing scenario, multiple applications compete fiercely for memory resources in the server device, which may lead to insufficient free memory resources in the server device, and thus cannot cache the data generated when the application is running, causing the system to The performance is degraded, and it is difficult to ensure the stability of the operation of the application program in the server device. [0004] It can be seen that it is a problem to be solved by those skilled in the art to provide a memory ...

AI Technical Summary

Problems solved by technology

[0003] In a high-load computing scenario, multiple applications compete fiercely for memory resources in the server device, which may lead to insufficient free memory resources in the server device, and thus cannot cache the data generated when the application is running, causing the system to The performance is degraded, and it is difficult to ensure the stability of the application running in the server equipment

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