Unlock instant, AI-driven research and patent intelligence for your innovation.

Storage qos adjustment method, system, device and computer readable memory

An adjustment method and technology for an adjustment system, which can be applied to transmission systems, digital transmission systems, data exchange networks, etc., and can solve problems such as inability to automatically adjust

Active Publication Date: 2021-05-28
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manual QOS has a disadvantage. It only statically limits the IOPS (Input / Output Operations Per Second, that is, the number of read and write (I / O) operations per second) of a specific data volume, and cannot be automatically adjusted according to business needs.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Storage qos adjustment method, system, device and computer readable memory
  • Storage qos adjustment method, system, device and computer readable memory
  • Storage qos adjustment method, system, device and computer readable memory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0045] The embodiment of the present invention discloses a storage QOS adjustment method, referring to figure 1 As shown, the method includes:

[0046] Step S11: Monitor the performance of the data volume corresponding to the business application, and obtain the monitoring result.

[0047] It should be noted that the above data volume performance refers to the average value of the sum of the read response time of the data volume and the write response time of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The application discloses a storage QOS adjustment method, system, device, and computer readable memory. The method includes: monitoring the performance of the data volume corresponding to the business application, and obtaining the monitoring result; judging the I / O of the data volume corresponding to the current business application. Whether O bandwidth is known; If not, then adjust the QOS priority of this data volume according to the first preset QOS strategy, realize that the I / O bandwidth of this data volume is adjusted; If yes, then judge described monitoring Whether the result matches the preset target performance of the data volume corresponding to the current business application; if not, adjust the target response time of the data volume according to the preset second QOS policy to realize the I / O bandwidth of the data volume Make adjustments. The storage QOS adjustment method provided by the present invention can automatically adjust the priority or target response time of the data volume according to the business requirements, and then adjust the I / O bandwidth of the data volume, so that the allocation of storage resources is more reasonable, and the stability of the core business is significantly improved. sex.

Description

technical field [0001] The invention relates to the storage application field, in particular to a storage QOS adjustment method, system, device and computer-readable memory. Background technique [0002] QOS (Quality of Service) refers to a network that can use various basic technologies to provide better service capabilities for specified network communications. It is a technology used to solve problems such as network delay and congestion. For key applications and Multimedia applications are very necessary. When the network is overloaded or congested, QOS can ensure that important traffic will not be delayed or discarded, and at the same time ensure the efficient operation of the network. [0003] If different applications share the same storage platform, the following potential problems may occur: workload I / O (Input / Output, input / output) and cache conflicts, peak processing requirements for key applications and maintenance activities, etc. Business stability, QOS funct...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/5003H04L41/5025
Inventor 刘兵
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD