IO analysis method and device for distributed file system, equipment and medium

A technology of distributed files and analysis methods, which is applied in the field of IO analysis of distributed file systems, can solve problems such as complex implementation methods, low function reuse rate, and low adaptability, so as to improve adaptability and flexibility, and improve IO Analyze performance and reduce memory consumption

Active Publication Date: 2020-07-17
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of the IO performance statistics are time-consuming and the function implementation methods are relatively complicated. It is necessary to redefine the special IO analysis function to print data information. The reuse rate of the function is low, the fle

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  • IO analysis method and device for distributed file system, equipment and medium
  • IO analysis method and device for distributed file system, equipment and medium

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0019] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used to distinguish two entities with the same name but different parameters or different parameters. It can be seen that "first" and "second" " is only for the convenience of expression, and should not be understood as a limitation to the embodiments of the present invention, and will not be described one by one in the subsequent embodiments.

[0020] Based on the above purpose, the first aspect of the embodiments of the present invention proposes an embodiment of an IO analysis method for a distributed file system. figure 1 What is shown is a schematic diagram of an embodiment of a...

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Abstract

The invention discloses an IO analysis method of a distributed file system, which comprises the following steps: configuring a performance function, and counting and analyzing function performance information of a tracked function and a calling function of the tracked function through the performance function; forming a function integration interface according to a calling interface integrating aplurality of performance tools, and obtaining CPU performance information and memory performance information when the tracked function runs through the function integration interface; storing the function performance information, the CPU performance information and the memory performance information of the tracked function in a preset document; and printing the tracked function of which the operation period exceeds a preset time threshold, and compressing the document of which the operation period exceeds a preset storage time. The invention further discloses a device, equipment and a medium.The IO analysis performance of the distributed file system can be improved, and the adaptability and flexibility of IO analysis of the system are improved.

Description

technical field [0001] The present invention relates to the field of computer technology, and more specifically, to an IO analysis method, device, equipment and medium of a distributed file system. Background technique [0002] In the process of system design and system performance analysis, the IO performance of the system is the main performance index. The efficiency of IO performance analysis directly affects the efficiency of system design and development and system stability optimization. Most of the IO performance statistics are time-consuming and the function implementation methods are relatively complicated. It is necessary to redefine the special IO analysis function to print data information. The reuse rate of the function is low, the flexibility is poor, and the adaptability is low, which increases the program operation burden of the system. It affects the memory performance of the system, greatly reduces the IO analysis efficiency of the system, and affects the ...

Claims

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Application Information

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IPC IPC(8): G06F11/34G06F16/182G06F16/17
CPCG06F11/3485G06F11/3423G06F16/182G06F16/17
Inventor 张亚东王帅阳张端
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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