如何为 jmeter 中的分布式负载测试生成复合 html 报告？

Question

Context: I am running JMeter load test on a distributed load system with 1:2 master slave ratio, with the following command:

jmeter -n -t "home/jmeterscripts/EventGridScript.jmx" -R slave1:1099,slave2:1099 -l "home/jmeterscripts/Result.csv" -e -o "home/jmeterscripts/HTMLReports"

Will the result report to the same report.html because I am getting error of Result.csv presence from slave2 while reporting? how to handle it this, didn't find similar post.

Answer 1

You're getting this message because home/jmeterscripts/Result.csv is present already , if you don't need the results file from the previous run add -f command-line argument to your command line:

jmeter -n -t -"home/jmeterscripts/EventGridScript.jmx" -R slave1:1099,slave2:1099 -f -l "home/jmeterscripts/Result.csv" -e -o "home/jmeterscripts/HTMLReports"

-f , --forceDeleteResultFile force delete existing results files and web report folder if present before starting the test

The results are not being stored on slaves, the slaves send test metrics to the master so the master collects the statistics from all the slaves so no matter how many slaves you have you always get a single .jtl results file and a single HTML Reporting Dashboard.

More information: How to Perform Distributed Testing in JMeter