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Device and method for adjusting JVM (java virtual machine) parameters in domestic environment

A parameter adjustment device and technology for parameter adjustment, applied in the field of virtual machine configuration, can solve the problem of time-consuming and labor-intensive JVM parameters, and achieve the effect of overcoming time-consuming and labor-intensive

Active Publication Date: 2014-03-19
山东中创软件商用中间件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a JVM parameter adjustment device and method in a domestic environment, to overcome the time-consuming and labor-intensive problems caused by manually adjusting JVM parameters.

Method used

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  • Device and method for adjusting JVM (java virtual machine) parameters in domestic environment
  • Device and method for adjusting JVM (java virtual machine) parameters in domestic environment
  • Device and method for adjusting JVM (java virtual machine) parameters in domestic environment

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Embodiment 1

[0038] Embodiment 1 of the present invention discloses a JVM parameter adjustment device in a domestic environment, please refer to figure 1 , the device includes an acquisition module 100 , a data analysis module 200 , a comparison module 300 and a parameter adjustment module 400 .

[0039] The collection module 100 is configured to collect hardware server information of the application server, and collect initial JVM configuration information of the application server.

[0040] Wherein, the collection module 100 includes a first collection unit and a second collection unit. The first collection unit is used to collect the hardware server system architecture information where the application server is located, the server system memory size, the server operating system information, and the jdk information in the server; the second collection unit is used to collect the initial JVM configuration information of the application server. Memory value, maximum memory value, maximum...

Embodiment 2

[0058] Embodiment 2 of the present invention discloses a JVM parameter adjustment method in a domestic environment, please refer to image 3 , the method includes:

[0059] S301: Collect hardware server information of the application server, and collect initial JVM configuration information of the application server.

[0060] Wherein, this step S301 specifically includes: collecting the hardware server system architecture information where the application server is located, the server system memory size, the server operating system information, and the jdk information in the server; collecting the initial JVM configuration information of the application server, including: initial memory value, maximum Memory value, the maximum and minimum values ​​for each memory adjustment.

[0061] S302: Analyze the information of the hardware server, and obtain the configuration benchmark that the parameter setting information of the JVM should meet when the application server can be start...

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Abstract

The invention discloses a device and a method for adjusting JVM (java virtual machine) parameters in a domestic environment. The device comprises an acquisition module, a data analysis module, a comparison module and a parameter adjustment module, wherein the data analysis module analyzes hardware server information acquired by the acquisition module and obtains a configuration standard which should be up to by JVM parameter setting information when an application server can be normally started and a JVM can normally operate in the domestic environment; the comparison module compares acquired initial JVM configuration information with the configuration standard and judges whether the initial JVM configuration information is up to the configuration standard; and the parameter adjustment module adjusts corresponding parameter information configured by the JVM when the initial JVM configuration information is not up to the configuration standard, so that the initial JVM configuration information is up to the configuration standard. When the JVM configuration is not matched with the application server, the device can adjust JVM parameters, manual adjustment is not required, and time and labor are saved.

Description

technical field [0001] The invention belongs to the technical field of virtual machine configuration, and in particular relates to a JVM (Java Virtual Machine, Java virtual machine) parameter adjustment device and method in a domestic environment. Background technique [0002] In the domestic environment, when the application server is running, the configuration of the JVM used by it is often inappropriate, which will cause the application server to fail to start or the JVM to crash during operation. [0003] At present, in domestic environments such as Phytium CPU (Central Processing Unit, central processing unit), Kirin operating system or Loongson platform, the JVM configuration of the application server is fixed, and it will not be different from the environment conditions such as the hardware of the application server. If there is a mismatch, adjust it yourself. Therefore, when the JVM configuration does not match the hardware server where it is located, the correspond...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
Inventor 赵欣郭庆广翟鲁超车帅何忠胜王毅
Owner 山东中创软件商用中间件股份有限公司
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