jmeter | Apache JMeter open-source load testing tool | Performance Testing library
kandi X-RAY | jmeter Summary
kandi X-RAY | jmeter Summary
Apache JMeter can measure performance and load test static and dynamic web applications. It can be used to simulate a heavy load on a server, group of servers, network or object to test its strength or to analyze overall performance under different load types.
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Top functions reviewed by kandi - BETA
- Main execution method
- Find the position of the body in the body
- Returns the index of the first occurence of the given regular expression
- Gets the value of the specified request header
- Sample the LDAP answer
- Write the search result
- Connect to the specified server
- Method getAllAttributes Method
- Initialize the gui - components
- Main execution method
- Sample a sample
- Runs the test
- Setup the tab panel
- Initialize the settings
- Initializes the instance of the TestSampler
- Initialize the main visualizer
- Process the reference
- Initialize the configuration
- Sample a test sample
- Initialize the panel
- Sample
- Start the report
- Sample method
- Start the JMeter
- Sample timing
- Initialize this panel
jmeter Key Features
jmeter Examples and Code Snippets
Lines of Code : 128License : Strong Copyleft (CC BY-SA 4.0)
CopyJSR223Sampler jsr223Sampler = new JSR223Sampler();
jsr223Sampler.setName("JSR223 Sampler");
jsr223Sampler.setProperty("cacheKey", "true");
jsr223Sampler.setProperty("script", "println('Hello')");
jsr223Sampler.setProperty("scriptLanguage",testPlanTree.add(testPlan);
HashTree threadGroupHashTree = testPlanTree.add(testPlan, threadGroup);
threadGroupHashTree.add(httpSampler);
Summariser summer = null;
String summariserName = JMeterUtils.getPropDefaultHeaderManager headerManager = new HeaderManager();
headerManager.setName("HTTP Header Manager");
headerManager.add(new Header("Content-Type", "application/json"));
headerManager.setProperty(TestElement.TEST_CLASS, HeaderManager.class.getNa// JMeter Test Plan, basically JOrphan HashTree
HashTree testPlanTree = new HashTree();
// First HTTP Sampler - open jsonplaceholder.typicode.com and extract id
HTTPSamplerProxy jsonplaceholderSampler = new HTTPSamplerProxy();
jsonplacehoString jsonString = ""
+ "{\n \"_links\": {\n"
+ " \"individual\": {\n"
+ " \"href\": \"/individuals/matching\",\n"
+ " \"name\": \"GET\",\n"
+ " \"title\": \"Individual DetailString script = JMeterUtils.getPropDefault("my.script",
"if (prev.getResponseCode().equals(401) == true) { prev.setResponseOK();}");
JSR223PostProcessor jsr223PostProcessor = new JSR223PostProcessor();
jsr223PostProcessor.setName("import org.apache.jmeter.engine.StandardJMeterEngine;
import org.apache.jmeter.reporters.ResultCollector;
import org.apache.jmeter.reporters.Summariser;
import org.apache.jmeter.save.SaveService;
import org.apache.jmeter.util.JMeterUtils;
AuthManager manager = new AuthManager();
Authorization authorization = new Authorization();
authorization.setURL("http://example.com");
authorization.setUser("foo");
authorization.setPass("bar");
manager.addAuth(authorization);
manager.setimport java.io.File;
import java.io.FileOutputStream;
import java.util.UUID;
import org.apache.jmeter.config.Arguments;
import org.apache.jmeter.config.gui.ArgumentsPanel;
import org.apache.jmeter.control.LoopController;
import org.apache.public class JMeterTestFromCode {
public static void main(String[] args) throws Exception{
String jmeterHome1 = "/rezsystem/apache-jmeter-2.11/apache-jmeter-2.11";
File jmeterHome=new File(jmeterHome1);
StrCommunity Discussions
Trending Discussions on jmeter
QUESTION
We use Jmeter with the BZM - Streaming Sampler to load test a streaming service. With this we are requesting a dash main.mpd file. That url would look like: https://url.com/5bf9c52c17e072d89e6527d45587d03826512bfa3b53a30bb90ecd7ed1bb7a77/dash/Main.mpd
Within the schema we have defined ContentProtection with value="cenc" as such:
...ANSWER
Answered 2022-Mar-14 at 18:51It is possible to:
Download the playlist using HTTP Request sampler and Save Responses to a file listener so it would be saved to your local drive. See Performance Testing: Upload and Download Scenarios with Apache JMeter article for more comprehensive instructions if needed
Amend the playlist as needed using JSR223 Sampler or OS Process Sampler
In the bzm - Streaming Sampler use local URL via
fileURI scheme i.e.
QUESTION
I would like to create a JMeter test setup with important sampling and test variation parameters entirely controlled by csv-Files (i.e. not modifying the JMX-File). It should be run with maven. Ideas is as follows: sources.csv contains
...ANSWER
Answered 2022-Feb-16 at 18:11It is possible to create thread groups programmatically, check out:
- Five Ways To Launch a JMeter Test without Using the JMeter GUI
- jmeter-from-code example project
- jmeter-java-dsl project
You can use Switch Controller and use a function like __groovy() to generate the child element index, example implementation can be found in Running JMeter Samplers with Defined Percentage Probability article
It's not a problem to use JMeter Plugins with Maven, see Adding jar's to the /lib/ext directory documentation section for example setup
QUESTION
sh jmeter.sh -n -t filePath.jmx -l outFilePath.jtl -e -o folderPath
...ANSWER
Answered 2021-Sep-23 at 07:18I cannot reproduce your issue using:
openjdk:8-jre-alpinedocker image- JMeter 5.4.1
- Test plan
Test.jmxfrom extras folder of JMeter
Demo:
If you cannot reproduce the above behaviour I think you made some changes either to Results File Configuration or to Reporting Configuration or both so you need to inspect all the JMeter Properties which differ from the defaults and restore their values to the original ones.
If you need further support you need to share at least first 2 lines of your outFilePath.jtl results file. Better if possible the full file and all the .properties files from JMeter's "bin" folder.
QUESTION
I need to record the usage of an App for a Stress Test. The App it's coded on React Native and im simulating an iOS phone to record the funcionalities with JMeter.
I used to record Web and HTML5 Apps with Chrome. It's any way to capture the iOS Simulator?
Thanks and have a happy new year :)
...ANSWER
Answered 2021-Dec-30 at 13:42What do you mean by "usage of the app"?
If you need to monitor application-specific metrics like CPU, memory, network, battery usage, etc. - you won't be able to do this with JMeter, take a look at Instruments application and its capabilities when it comes to profiling iOS apps.
With JMeter you can simulate hundreds/thousands of concurrent devices simultaneously accessing the backend server or the database, if this is what you're looking for - you can record the application network footprint using JMeter's HTTP(S) Test Script Recorder. Just make sure to install JMeter's self-signed certificate onto your device (or simulator), the file is called ApacheJMeterTemporaryRootCA.crt and it's generated in JMeter's "bin" folder when you start the HTTP(S) Test Script Recorder.
You will also need to enable full trust for the JMeter's certificate, see Configure Apple Devices for Proxy Recording guide for more details.
Once you record the test scenario "skeleton" you should be able to replay it with increased number of users after correlating the dynamic parameters and performing necessary parameterization.
QUESTION
I did record with blazemeter a test. Now it is giving me this error The resource you are looking for has been removed, had its name changed, or is temporarily unavailable. at the favicons. Is there a way to exlude it from the jmeter script?
Or what is another solution?
...ANSWER
Answered 2021-Dec-29 at 08:19If the favicon is a separate HTTP Request sampler - add a Response Assertion to it, tick
Ignore statusbox and set the expected response code to the actual oneIf the favicon comes with the "embedded resources" you could add the next line to user.properties file:
QUESTION
Getting this exception while executing the load test in Jmeter, I am using JMeter 5.4.1 and Java version 1.8.
ANSWER
Answered 2021-Dec-29 at 07:57The error indicates mismatch between SSL protocols used by the application you're testing and JMeter.
Check which protocol(s) does your server support using OpenSSL tool like:
QUESTION
When I'm using the JMeter Maven plugin, and running mvn jmeter:configure it automatically creates a default bin/reportgenerator.properties file.
How can I customize this file? Is there a way to specify some of the properties in the jmeter-maven plugin configuration so that I can set, for example, report_title?
See: https://jmeter.apache.org/usermanual/generating-dashboard.html
...ANSWER
Answered 2021-Dec-14 at 20:46Add to pom.xml
QUESTION
How can I do client side performance testing for Svelte applications?
Is there any similar kind in JMeter / WebLoad like true client protocol as in Load runner to test the Svelte applications?
...ANSWER
Answered 2021-Dec-08 at 10:43TruClient protocol is just a real browser (maybe headless) so it is not a "protocol".
- In order to test client-side performance you need a real browser -
- The most popular browser automation tool is Selenium
- JMeter can be integrated with Selenium using WebDriver Sampler
- WebDriver Sampler can be installed using JMeter Plugins Manager
QUESTION
I'm trying to concatenate string and integer values in JMeter as below
...ANSWER
Answered 2021-Dec-02 at 12:16The issue is + sign is used for mathematic plus in integers and concatenation in Strings
You can concatenate using <<:
QUESTION
I would like to understand why a variable of type com.ibm.jms.JMSTextMessage is printed with truncated content and ellipses (...) when converted to string.
I have this code in a JSR223 Sampler in JMeter:
...ANSWER
Answered 2021-Nov-01 at 03:43According to the IBM documentation com.ibm.jms.JMSTextMessage inherits the toString() implementation from com.ibm.jms.JMSMessage and the JavaDoc for that method says:
Gets a String containing a formatted version of the message header.
My guess is that the body is cut off simply because toString() is really just meant to give you the header. However, only IBM would know for sure why it works that way. To be clear, there is no guarantee that toString() will (or should) return the entire body of the message.
If you really want to inspect the body of the text message you should invoke getText(). This method is required to return the body of the text-message according to the JMS JavaDoc as well as IBM's own JavaDoc. Both state:
Gets the String containing this message's data. The default value is null.
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