CN107818047A - A kind of test and management method and device - Google Patents

Abstract

The present invention provides a kind of test and management method and device, and the above method comprises the following steps：Kernel server configuration information is configured；The kernel server configuration information is run, performs operational trials.In above-mentioned technical proposal, by optimizing setting to kernel server configuration information, the significant increase test effect of Java application performances.

Description

A test management method and device

technical field

The invention belongs to the technical field of computers, and in particular relates to a test management method and device.

Background technique

SPEC (Standard Performance Evaluation Corporation, Standardized Performance Evaluation Organization) Jbb (Java Business Benchmark, Java Business Application Testing Standard) 2015 benchmark test is the latest generation of test benchmarks for measuring server Java application performance released by the International Standardization Performance Evaluation Organization: mainly used for JRE (Java runtime environment) performance measurement, operating system performance measurement, and Java system performance measurement of the underlying hardware. The SPEC Jbb2015 test results mainly include two indicators: the maximum value of system business processing max-jOPS, which represents the absolute ability of the system to handle Java application load transactions; the system key business processing value critical-jOPS, which reflects the requirements of the system for applications in different industries Comprehensive processing capabilities under different response times (10ms to 100ms).

In order to improve the test results of server Java application performance, the following two methods are mainly used:

1. Improve the test results of server Java application performance by optimizing the basic input and output system BIOS;

2. Improve the test results of server Java application performance by optimizing the operating system layer.

However, the test effects of the above-mentioned two means of improvement are limited.

Therefore, it is urgent to provide a test management solution to solve the above technical problems.

Contents of the invention

The present invention provides a test management method and device to solve the above problems.

An embodiment of the present invention provides a test management method, including the following steps: setting server kernel configuration information;

Run the configuration information of the server kernel to execute a business test.

An embodiment of the present invention also provides a test management device, including a processor, adapted to implement instructions; a storage device, adapted to store multiple instructions, and the instructions are adapted to be loaded and executed by the processor;

Set the server kernel configuration information;

Run the configuration information of the server kernel to execute a business test.

The embodiment of the present invention provides the following technical solutions: setting server kernel configuration information; running the server kernel configuration information to execute business tests.

In the above technical solution, by optimizing the configuration information of the server kernel, the test effect of the Java application performance is greatly improved.

The embodiment of the present invention provides the following technical solution: closing the log daemon process through the server kernel configuration interface.

In the above technical solution, by closing the log daemon process, the CPU resources are released, which ensures full utilization of the CPU resources during the Java application performance test, and greatly improves the Java application performance test effect.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention, and constitute a part of the present application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 shows the flow chart of the test management method of Embodiment 1 of the present invention;

FIG. 2 is a structural diagram of a test management device according to Embodiment 2 of the present invention.

Detailed ways

Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

The present invention optimizes the options and parameters affecting performance in the compiling kernel, optimizes server resources from the bottom layer, fully releases resource consumption unrelated to business processing, and makes the entire test system run in a high-performance, throughput-first mode, which is more suitable for processing such as Highly concurrent applications such as SPEC jbb2015 can significantly improve the processing capability of Java business.

in particular:

The kernel kernel is the core part of the operating system. It is composed of those parts of the operating system used to manage memory, files, peripherals, and system resources. The operating system kernel usually runs processes and provides inter-process communication. The core functions of the kernel are: event scheduling and synchronization, inter-process communication (message passing), memory management, and process management. In the operating system, the kernel is the part between the basic input and output system BIOS and the application software, wherein the application commands are transmitted to the BIOS through the operating system kernel, and then transmitted to the relevant hardware.

The present invention re-optimizes and compiles the kernel. On the one hand, the kernel can be upgraded. Using the latest kernel can not only repair the problems of the previous version, but also add new functional requirements and improve the cooperation stability with the hardware platform; On the one hand, it can also simplify and optimize the kernel, shut down unnecessary processes in business testing, release CPU resources, optimize the working mode of the system, make it focus on processing high-throughput concurrent applications, and improve SPEC jbb2015 test performance.

The specific implementation process is as follows:

1. Taking the latest version 4.10.1 kernel as an example, extract 1inux-4.10.1.tar.xz to the /usr/src directory;

2. Execute make menuconfig in the /usr/src/linux-4.10.1 directory;

3. Enter the kernel configuration interface, and reconfigure the options to improve the performance of Java applications in the system:

a)General setup--->

Option Auditing support: Enable the log daemon to collect and analyze system logs to find security problems, which has nothing to do with performance testing. Turn off this option to release CPU resources;

b)General setup--->

Timers subsystem--->

01d Idle dynticks config: Since there are only system necessary processes and SPECjbb2015 processes on the CPU during the test, the dynamic clock is turned on;

c)General setup--->

Timers subsystem--->

Timer tick handling(Idle dynticks system(tickless idle))--->

Full dynticks system (tickless): Set the dynamic clock mode, when the CPU is idle or there is only one runnable task (no other tasks that need to be scheduled), the clock tick is not processed;

4. Execute make, make modules_install, make install in sequence;

5. To check whether the kernel is successfully installed, execute cat/boot/grub2/grub.cfg.

6. Restart the server, select the new kernel to start when entering the system, and test SPEC jbb2015 with the new kernel.

Fig. 1 shows the flow chart of the test management method of Embodiment 1 of the present invention, including the following steps:

Step 101: Setting server kernel configuration information;

Further, the process of setting server kernel configuration information is as follows:

Close the log daemon process through the server kernel configuration interface.

Further, the process of setting server kernel configuration information also includes:

Enable the dynamic clock through the server kernel configuration interface.

Further, after enabling the dynamic clock through the server kernel configuration interface, it also includes:

Set the mode of the dynamic clock.

Step 102: Execute the configuration information of the server kernel to perform a service test.

The embodiment of the present invention is to optimize parameters from the Kernel to meet the Java business processing requirements with high concurrent throughput priority, solve the performance bottleneck that the CPU is occupied by irrelevant services in the SPEC jbb2015 test, improve the utilization of CPU resources, and improve the performance of the server in the SPEC jbb2015 test performance in .

Fig. 2 is a structural diagram of a test management device according to Embodiment 2 of the present invention, including a processor adapted to implement instructions; a storage device adapted to store a plurality of instructions adapted to be loaded and executed by the processor ;

Set the server kernel configuration information;

Run the configuration information of the server kernel to execute a business test.

Further, the process of setting server kernel configuration information is as follows:

Close the log daemon process through the server kernel configuration interface.

Further, the process of setting server kernel configuration information is as follows:

Enable the dynamic clock through the server kernel configuration interface.

Further, after enabling the dynamic clock through the server kernel configuration interface, it also includes:

Set the mode of the dynamic clock.

The embodiment of the present invention optimizes the entire test system from the kernel. The general optimization scheme is only optimized on the BIOS layer and the operating system layer, and does not go deep into the kernel. The embodiment of the present invention can improve the SPEC jbb2015 test max-jOPS by compiling the kernel optimization The value of critical-jOPS is above 2%, and the value of critical-jOPS is above 1%.

This shows that by optimizing the kernel, not only the absolute processing ability of the server Java business is improved, but also the ability to process key business is also improved.

The embodiment of the present invention provides the following technical solutions: setting server kernel configuration information; running the server kernel configuration information to execute business tests.

In the above technical solution, by optimizing the configuration information of the server kernel, the test effect of the Java application performance is greatly improved.

The embodiment of the present invention provides the following technical solution: closing the log daemon process through the server kernel configuration interface.

In the above technical solution, by closing the log daemon process, the CPU resources are released, which ensures full utilization of the CPU resources during the Java application performance test, and greatly improves the Java application performance test effect.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. A kind of 1. test and management method, it is characterised in that comprise the following steps：

   Kernel server configuration information is configured；

   The kernel server configuration information is run, performs operational trials.
2. 2. test and management method according to claim 1, it is characterised in that described to be carried out to kernel server configuration information The process of setting is：

   Pass through kernel server configuration interface, closing journal finger daemon.
3. 3. test and management method according to claim 1, it is characterised in that described to be carried out to kernel server configuration information The process of setting also includes：

   By kernel server configuration interface, dynamic clock is opened.
4. 4. test and management method according to claim 3, it is characterised in that it is described by kernel server configuration interface, After opening dynamic clock, in addition to：

   The pattern of the dynamic clock is configured.
5. 5. a kind of test and management device, it is characterised in that including processor, be adapted for carrying out each instruction；Storage device, suitable for storage A plurality of instruction, the instruction are suitable to be loaded and performed by the processor；

   Kernel server configuration information is configured；

   The kernel server configuration information is run, performs operational trials.
6. 6. test and management device according to claim 5, it is characterised in that described to be carried out to kernel server configuration information The process of setting is：

   Pass through kernel server configuration interface, closing journal finger daemon.
7. 7. test and management device according to claim 5, it is characterised in that described to be carried out to kernel server configuration information The process of setting is：

   By kernel server configuration interface, dynamic clock is opened.
8. 8. test and management device according to claim 7, it is characterised in that it is described by kernel server configuration interface, After opening dynamic clock, in addition to：

   The pattern of the dynamic clock is configured.