IO feature information processing method, obtaining method and related device

Abstract

The invention discloses an IO feature information processing method, and the method comprises the steps of carrying out the recording of the IO information according to a preset rule, and obtaining anIO statistical list; when an IO characteristic information request instruction sent by a module is received, determining a corresponding statistical operation according to the type of the IO characteristic information request instruction, and executing the statistical operation on the IO statistical list to obtain IO characteristic information; and sending the IO feature information to the module. By unifying the calculation process of the IO characteristics, the redundant operation steps executed among different modules are reduced, the performance waste is reduced, and the performance utilization rate is improved. The invention further discloses an IO feature information processing device, an IO feature information obtaining method, an IO feature information obtaining device, a server and a computer readable storage medium which have the above beneficial effects.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to an IO feature information processing method, an IO feature information processing device, an IO feature information acquisition method, an IO feature information acquisition device, a server, and a computer-readable storage medium. Background technique [0002] With the continuous development of information technology, storage servers dedicated to storage functions appear, which have a huge IO processing capability compared with general servers. Therefore, in order to ensure that each module in the storage server monitors the IO processing process, each module needs to obtain IO feature information in real time to represent the current IO status. [0003] Since there are different types of IO feature information in the prior art, each type of IO feature information is applicable to different scene judgments, and thus corresponds to different application modules. ...

AI Technical Summary

Problems solved by technology

However, there are redundant steps in the process of acquiring feature information of each type of IO, or steps that can be simplified, and because they are implemented separately, performance is wasted

Moreover, due to the separate implementation of the function of IO information statistics, the difficulty and complexity of each module's implementation are increased

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