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Method for locating operating system performance bottleneck, computing device and storage medium

A technology of operating system and computing equipment, applied in the Internet field, can solve problems such as time-consuming, and achieve the effect of narrowing the positioning range

Active Publication Date: 2021-10-15
UNIONTECH SOFTWARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are currently many tools for collecting Linux operating system data (such as perf, blktrace, sar, etc.), you can directly use these tools to analyze and understand performance bottlenecks, but this is too time-consuming

Method used

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  • Method for locating operating system performance bottleneck, computing device and storage medium
  • Method for locating operating system performance bottleneck, computing device and storage medium
  • Method for locating operating system performance bottleneck, computing device and storage medium

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Embodiment Construction

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0024] The Linux operating system has many performance analysis tools, such as "perf, blktrace, sar" and other tools. You can directly use these tools to deeply analyze and understand performance bottlenecks, but this is too time-consuming.

[0025] Usually, when comparing the performance of two Linux operating systems, if the performance of one system is poor, it is necessary to find out the reason for the poor performance. The ope...

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Abstract

The invention discloses a method for locating the performance bottleneck of an operating system, a computing device and a storage medium. The method for locating the performance bottleneck of the operating system is executed in the computing device. The second operating system performs a performance test to obtain the first test value of the first operating system and the second test value of the second operating system; if the first test value is less than the second test value, the linker will reside in the first The target function library of the operating system is linked with the first performance test program in a preset state to generate a second performance test program; based on the second performance test program, the performance test is performed on the second operating system to obtain a third test value; if the third test If the value is smaller than the second test value, then the target function library is the performance bottleneck of the first operating system.

Description

technical field [0001] The invention relates to the field of the Internet, in particular to a method for locating operating system performance bottlenecks, a computing device and a storage medium. Background technique [0002] Facing a huge and complex Linux operating system, locating performance problems requires rich experience and methods. First, you need to know where to start the analysis, what data to collect, and how to analyze the data. [0003] There are currently many tools for collecting Linux operating system data (such as perf, blktrace, sar, etc.), and you can directly use these tools to deeply analyze and understand performance bottlenecks, but this is too time-consuming. Contents of the invention [0004] In view of the above problems, the present invention is proposed to provide a method for locating operating system performance bottlenecks, a computing device, and a storage medium that overcome the above problems or at least partially solve the above prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/36
CPCG06F11/3688
Inventor 焦芬芳
Owner UNIONTECH SOFTWARE TECH CO LTD
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