Analysis of JMeter pressure measurement results

This paper lists two kinds of commonly used pressure measurement result analysis listeners ：【 Look at the fruit tree 】 and 【 Aggregation report 】 And the operation of running test plan without interface .

1、【 Look at the fruit tree 】viem results tree

Add... Under thread group 【 Look at the fruit tree 】

Add what you need 【http request 】, Then run the test plan , Generate the data , You can filter in the bottom left of the view result tree , Select the format as needed , Or by keyword 、 Regular expressions, etc. to view the return body information

2、【 Aggregation report 】Aggregate Report

Add listener under thread group --【 Aggregation report 】

Parameter interpretation

Average	Mean response time , Average response time for all requests ;ms
Median	50% The user response time of does not exceed this value ;
99%line:	99% The user response time of does not exceed this value ;
Error%	Percentage of exceptions （ Number of error requests / Total number of requests ）;
Throughput: throughput	By default, the number of requests completed per second ;（1000/ Average * Number of threads ）
Received KB/sec	receive data ;

3、 Because during the pressure test , The page also takes up some resources , So here is the run test plan without interface , Save resources ;

First, configure the test plan on the interface , Save to the appropriate directory （ Here in bin New in the same directory result Catalog , Used to save the test plan ）

d:
cd  jmeter\apache-jmeter-5.2.1\apache-jmeter-5.2.1\result

  Select... Under this directory     Aggregation report .jmx  To demonstrate , At the same time .jtl Report on result Under the table of contents

D:\jmeter\apache-jmeter-5.2.1\apache-jmeter-5.2.1\bin\jmeter.bat -n -t  Aggregation report .jmx -l  Aggregation report .jtl

  After completion of operation , Will generate log Log heel jtl file

 

If during operation , Want to terminate the operation , Input Ctrl+C, The following information appears ：

Input y, To stop the program .

4、jtl How the documents are handled

Switch to bin Under the table of contents , The implementation is as follows   ;

【../result/ Aggregation report .jtl】--jtl The actual location of the file （result And bin The directory is at the same level ）

【-o  hinder output】-- Customized file name and file location （ Here is generated in bin Under the table of contents ）

jmeter.bat -g ../result/ Aggregation report .jtl -o output

  After running, in bin Generate under directory output file

  Use Chrome Browser view is OK