Interface & performance testing tools -JMeter deployment environment

Goal: to complete the deployment JMeter environment and basic use

Tutorial demo environment (environment only for reference):

• Platform: Windows platform
• System Version: Windows 10 Chinese version of Home

step:

1. Get JMeter
2. Deployment JMeter
3. Configuration settings
4. JMeter start method
5. Basic use JMeter

Step 1: Get JMeter

• Official website address:  https://jmeter.apache.org/
• Download: https://mirror.bit.edu.cn/apache//jmeter/binaries/apache-jmeter-5.2.1.zip

Step 2: Deploying JMeter

Premise deployment: the 5.2.1 version in this tutorial use JMeter for example, requires Java 8 (JDK) or higher and support!

• JDK environment availability verification method
  • Windows键 + r键 Open the Run window, type  cmd , click "OK" to open a command line

• • In the command line window that opens, type:  java -versionand press Enter

Show similar results shown below, that is, a JDK is available

Description: JMeter tool itself is free installation, and therefore directly extract files can be downloaded

• Extract the downloaded  apache-jmeter-5.2.1.zip archive file
  NOTE: The path decompression can not contain spaces and Chinese , otherwise problems may arise during use

• Good results decompressed file shown in FIG.

• Enter decompression good folder directory, visible as shown in the file directory is the successful deployment

Step 3: configure the settings

• Get the path deployed JMeter file directory (this layer to see all the files in the directory)

• Go to "Computer" -> "Properties"
  "This Computer" right click and select "Properties"

• Go to "Advanced System Settings" -> "Advanced" -> "Environment Variables"

• Go to "Environment Variables" -> "System Variables" -> "New"

• Configuration as illustrated below, the configuration, click "OK" to save the configuration
  variable name:  JMETER_HOME
  variable value:  D:\apache-jmeter-5.2.1 (the JMeter installation path acquired)

 

• New  CLASSPATH variables ( Note: as already exist can be used directly ), is configured as shown below, the configuration, click "OK" to save the configuration
  variable name:  CLASSPATH
  variable value:  .;%JMETER_HOME%\lib\ext\ApacheJMeter_core.jar;%JMETER_HOME%\lib\jorphan.jar;
  Note: If it is already present in the  CLASSPATH added variable, then the variable the foremost value. "" may be omitted!

Step 4: JMeter Start Method

JMeter into the bin file in the root directory folder (startup mode has  3  kinds can choose one!)

• Double-click the left mouse button jmeter.bat
• Double-click the left mouse button ApacheJMeter.jar
• In the command line window in the current path:java -jar ApacheJMeter.jar

Step 5: JMeter basic use

• Speaking Interface: Go to "Options" -> "Choose Language " -> Chinese (Simplified)
  Note: This step is temporary finished, the next time start JMeter, need to modify the option again

• Speaking after effect

• Extended: Speaking permanent method
  • Go to "JMeter install root \ bin" of the path, find the  jmeter.properties file

• • Open  jmeter.properties the file, find the location shown below, a corresponding modification, save and exit
    the increased value:  language=zh_CN
    Note: Recommended use something like "Notepad ++" advanced text editor to modify the contents of the configuration file

• • Restart JMeter, shown below is the permanent finished successfully

• Simple to use, as shown in the following diagrams:
  • Add "thread group"
    Test Plan -> Add -> thread (user) -> Thread Group

• • Add "HTTP request"
    thread group -> Add -> Sampler -> the HTTP request

• • Add "View results tree"
    thread group -> Add -> Listener -> View results tree

• • Set to increase as shown below in "HTTP Request"

• • Click the "Save" button to save the Test Plan

• • Click the "Run" button to perform

• • In the "View results tree," observed the results, so far JMeter end basic use!