Method and equipment for testing high reliability of storage equipment

A storage device and reliability technology, applied in the computer field, can solve problems such as operation errors, network failures, troubles, etc., and achieve the effect of enhancing competitiveness, commercial value, and high availability

Inactive Publication Date: 2020-11-27
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps ensure reliable data storage even if there are problems or issues during operation due to factors like power failures (power failure) or other causes such as overheating. It uses special hardware components called servers to provide an efficient way to store large amounts of data reliably without being affected negatively from any external influences.

Problems solved by technology

The technical problem addressed during this patented testing phase relates to ensuring consistently high-quality data stored on different types of storagings without any issues or potential damage from unexpected events like failure or other factors affecting their performance.

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
  • Method and equipment for testing high reliability of storage equipment
  • Method and equipment for testing high reliability of storage equipment
  • Method and equipment for testing high reliability of storage equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0071] Below is a specific embodiment that realizes the method of the present invention:

[0072] 1. Build the storage environment (four-control storage cluster) and the network topology of the host, such as image 3 As shown in the figure, initialize operations such as the creation of storage physical volumes, configure the storage environment and the host service network as optical fiber links, configure storage cluster control and access as Gigabit networks, configure server and client access as Gigabit networks, and map storage physical Volume to the host, configure multipath on the host, multipath adopts multibus strategy, modify the corresponding strategy of the / etc / multipath.conf configuration file, build the operating environment of the vdbench tool, write the vdbench test script, configure the IO model to read and write 5:5, Run the vdbench test script, observe that the IOPS is normal and stable on the storage management interface, and the host-side vdbench output I

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 invention provides a method and equipment for testing high reliability of storage equipment. The method comprises the steps of: building a network topology of a storage environment and a host, andverifying whether IOPS in the storage environment is stable or not and whether output IO of the host is normal or not; in response to stable IOPS and normal host output IO in the storage environment,acquiring specific parameters of the storage environment and the host; drawing a first performance curve graph based on the obtained specific parameters; removing connection of a part of controllersin the storage environment, and acquiring specific parameters of the storage environment and the host again; drawing a second performance curve graph based on the re-obtained specific parameters, andcomparing the second performance curve graph with the first performance curve graph; and in response to consistency of fluctuations of the second performance curve graph and the first performance curve graph, judging that the storage equipment has high reliability. By using the method and the equipment provided by the invention, the high availability of multi-control storage can be verified, the continuity of host IO services when the storage is abnormal can be verified, and the competitiveness and commercial value of products in the market can be improved.

Description

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

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
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap