Questions tagged [jmeter]

Use for questions about testing with Apache JMeter, such as how to perform specific actions using JMeter, problems with JMeter scripts, ways to improve JMeter scripts, and so on.

The Apache JMeter desktop application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

What can I do with it?

Apache JMeter may be used to test performance both on static and dynamic resources (files, Servlets, Perl scripts, Java Objects, Data Bases and Queries, FTP Servers and more). It can be used to simulate a heavy load on a server, network or object to test its strength or to analyze overall performance under different load types. You can use it to make a graphical analysis of performance or to test your server/script/object behavior under heavy concurrent load.

What does it do?

  • Can load and performance test many different server types:
  • Web - HTTP, HTTPS
  • SOAP
  • Database via JDBC
  • MongoDB
  • LDAP
  • JMS
  • Mail - SMTP(S), POP3(S) and IMAP(S)
  • Native commands or shell scripts
  • Complete portability and 100% Java purity .
  • Full multi-threading framework allows concurrent sampling by many threads and simultaneous sampling of different functions by separate thread groups.
  • Careful GUI design allows faster operation and more precise timings.
  • Caching and offline analysis/replaying of test results.
  • Highly Extensible:
  • Pluggable Samplers allow unlimited testing capabilities.
  • Several load statistics may be chosen with pluggable timers .
  • Data analysis and visualization plugins allow great extensibility as well as personalization.
  • Functions can be used to provide dynamic input to a test or provide data manipulation.
  • Scriptable Samplers (BeanShell is fully supported; and there is a sampler which supports BSF-compatible languages)

Official Website: https://jmeter.apache.org/index.html

Official Twitter Account:

Useful Links:

949 questions
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How to run JMeter test plan for specified amount of time?

How to run an JMeter test plan that it should be completed in specified time or it should be terminated within that stipulated time? Please throw me light on this question.
Emmanuel Angelo.R
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JMeter: Command line tests do not end

When I run my Jmeter test script via command line with a thread count of up to 200 the test executes properly and at the end closes all processes and generates a proper result file. All this takes about 5 minutes. BUT As I increase the number of…
IAmMilinPatel
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Jmeter: Need to display latency in Summay Report

The Summary Report of Jmeter displays also all the data required to analyze the performance of web request. This includes Labels Samples Average Min Max Std Deviation Error% Throughput KB/Sec Avg. Bytes It would be great if it were possible to…
IAmMilinPatel
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How to log the summary report when starting the test from command line

I'm starting the test from command line. Is there any way in which i can produce log file in the same form as the summary report listener from GUI mode ?
user3017388
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How to load 100 urls as http request in jmeter?

I have 100 urls/tickers, and I want to load them in test plan(JMeter) as HTTP Request and I want to check the response(text, code) of each URL. My goal is to check each URL/ticker is active or not and data is loaded or not. I don't care about load…
sameer joshi
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Getting error using JMeter behind a proxy

I am new to JMeter and trying to run a test from behind a corporate proxy. I read on the same from apache site and followed the same process so as to run the test. However, i am still unable to record a test from behind the proxy. This message…
tester
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Unable to launch Citrix application through JMeter

I am trying to test a standalone application on the Citrix platform using JMeter. I have installed the Citrix receiver as well as the JMeter ICA plugin for the same. But I am not able to launch the Citrix web form through JMeter. I tried recording…
Arch
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Why does it matter whether JMeter runs on the same machine as the website?

What is the difference between testing a website on the same server acting as client running JMeter test and testing a website which is on a different server? Which is the best way to test? And why?
sameer joshi
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How to login to a web-application using JMeter

I am new to JMeter and I want to learn how to login to a website using JMeter. So I selected Flipkart site for creating my first test. The steps which I have followed are mentioned below:- Created a Test Plan Created a Thread Group with No of…
jacksantho
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Creating a unique name for .jtl file in command line

I am running some jmeter tests through command line, and in that command I have the statement: -l testresults.jtl which of course outputs the jmeter results into a file that is called "testresults". My question is: Is there a way in command line…
DEnumber50
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Getting null value for variable on using regular expression extractor for Json response

I tested regular expression using view result tree, it returns correct data(30 match results). i used reference name in regular expression extractor as regexid. Regular expression i used is \d{7} ${regexid} has value equals null. cross checked in…
neha bedi
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Different functionality under one scenario

I want to edit the "Register Form" with 100 users. Out of 100 users, 98 users will click edit and perform some changes and then click save button remaining 2 users will click the edit button and immediately cancel that page.
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Global verification function in JMeter

Can we put global verification function in JMeter script as like in load runner web_global_verification("Text/IC=ERROR", "Fail=Found", "Search=Body", LAST);
user41456
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Jmeter Test is not getting stopped?

Run a test in Jmeter. After that terminate it abnormally. GUI is showing that test has been stooped but the test is being run at the backend I tried to close it from the close button but it is giving a warning that the test is being run firstly…
Anil Kumar
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Load testing MongoDB with JMeter

I'm using JMeter 3.3 to load test MongoDB 3.4. Because I want to simulate 10k near-parallel users I'm using the distributed mode of JMeter on 35 VMs. In addition I follow many of the performance-tips for JMeter include starting it in non-gui-mode…
derzeit
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