File system read-write method and device, electronic equipment and storage medium

Abstract

The invention provides a file system read-write method and device, electronic equipment and a storage medium, belongs to the technical field of servers, and solves the technical problems that the overall efficiency of the server is influenced and the work of other file systems is influenced due to the fact that the load of the file system is too high in the prior art. The method comprises the following steps: obtaining a read-write request of a file system; calculating a read-write usage amount of a volume corresponding to the file system in a preset time period; judging whether the read-writeusage amount of the volume corresponding to the file system is greater than a preset threshold value or not; if yes, refusing the read-write request of the current file system; and if not, respondingto the read-write request of the current file system.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to a file system reading and writing method, device, electronic equipment and storage medium. Background technique [0002] Unified storage integrates SAN storage system and NAS file system to realize the integration and unification of infrastructure. The NAS file system passes through CIFS (CIFS is a newly proposed protocol, which enables programs to access files on remote Internet computers and requires this computer to provide services.), NFS (Network File System, that is, network file system, network file system is FreeBSD One of the supported file systems, also known as NFS. NFS allows a system to share directories and files with others on the network. By using NFS, users and programs can access files on remote systems as if they were local files .), FTP (File Transfer Protocol, file transfer protocol, FTP protocol includes two components, one is the FTP server, and the other ...

AI Technical Summary

Problems solved by technology

In practical applications such as enterprises and companies, multiple file systems are created according to business needs, and shared configurations provide file sharing access. In some business scenarios, there may be a large number of users accessing the shared services of a certain file system at the same time, resulting in Some file systems have high business loads, consuming too many overall system resources such as CPU, memory, and network bandwidth, and affecting the normal use of other file systems.

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