I am using jmeter and performed load test with 100 users and got http response 200 but cant find the user hit on my server in "No of user tracker" section. its was just showing the 6 real users which was actually right.
Why i am not able to see those 100 request which i generated by jmeter
If your tracking is based on Javascript execution, remember that JMeter is not a browser so it does not execute the Javascript contained in a response (HTML Page).
Related
During manual run on reaching the Home screen, the page keeps loading and the API calls timeout with 504 error(Received the same error during Jmeter execution)
But if the same page(Home screen) is refreshed three times manually, all the previously timed out APIs load successfully (status:200).
But I'm unable to identify how to refresh the page using Jmeter. Any help on this? Thanks!
I tried adding JSR223 preprocessor with the following Javascript -
load("API-url") in the script section but it doesn't seems to work.
As per JMeter project main page:
JMeter is not a browser, it works at protocol level. As far as web-services and remote services are concerned, JMeter looks like a browser (or rather, multiple browsers); however JMeter does not perform all the actions supported by browsers. In particular, JMeter does not execute the Javascript found in HTML pages. Nor does it render the HTML pages as a browser does (it's possible to view the response as HTML etc., but the timings are not included in any samples, and only one sample in one thread is ever displayed at a time).
So in order to "refresh" the page you need to send the same HTTP Request to it using HTTP Request Sampler. If you want to send the same request more than once it makes sense to put in under the Loop Controller
Also given the above quote from JMeter documentation if loading the page triggers some AJAX requests to the API - JMeter won't execute these requests automatically, you will need to create a separate HTTP Request sampler per API request. Also real browsers execute AJAX requests in parallel so if there is more than 1 API request - you need to put them under the Parallel Controller
In Jmeter, I have used "Recording with Think Time" for an application. Now when i run, in the Response I get message "We are sorry but vue-dms-ui-component doesn't work properly witouth Javascript enabled.Please enable it to continue".
I get this message for all the requests. I have enabled JavaScript in Firefox and then captured the recording.
Attaching the screenshot of the message.
enter image description here
As per JMeter project main page:
JMeter is not a browser, it works at protocol level. As far as web-services and remote services are concerned, JMeter looks like a browser (or rather, multiple browsers); however JMeter does not perform all the actions supported by browsers. In particular, JMeter does not execute the Javascript found in HTML pages. Nor does it render the HTML pages as a browser does (it's possible to view the response as HTML etc., but the timings are not included in any samples, and only one sample in one thread is ever displayed at a time).
So it's not possible to "enable" JavaScript in JMeter.
If JavaScript is being executed on client-side only you can simply ignore this
If JavaScript generates a single network request - you need to mimic it using HTTP Request sampler
If JavaScript generates more than 1 network request at a time - use as many HTTP Request samplers as there are AJAX requests and put them under the Parallel Controller
Don't forget to perform correlation of dynamic parameters as in the vast majority of cases you cannot just replay the recorded network traffic.
I run my script and this **********.com/Error?aspxerrorpath=/Home/Index redirecting to this url in jmeter in request section of my jmeter and showing 500 error. I am not able to get the proper url redirecting to the errorpath page and also showing the error if I uncheck the follow request in repond it is showing the same url
Most probably your login request fails somewhere somehow therefore redirect to /Home/Index page fails as you're not authorized to see it.
Use View Results Tree listener to see request and response details and cross check them with what you see in your browser developer tools - the requests should be exactly the same (apart from dynamic parameters which need to be correlated)
Once you amend your JMeter configuration so JMeter would send the same requests as the real browser does your script should start working as expected.
You may find ASP.NET Login Testing with JMeter guide useful, it gives a real-life example of handling the specifics of ASP.NET applications load testing in JMeter
We have a webpage which will load data from multiple api's as configured by the users. While doing performance test of this page, In HTTP request I have added this page URL and executed the script. To my surprise, the script executed successfully with status as 200 as I dig into more I changed the drop down(In View Results Tree) from Text to HTML(Download Resources) and I don't see any page data in the response. Can someone help me with this. I'm not sure how to proceed with performance testing on this particular page.
As per JMeter project main page:
JMeter is not a browser
JMeter is not a browser, it works at protocol level. As far as web-services and remote services are concerned, JMeter looks like a browser (or rather, multiple browsers); however JMeter does not perform all the actions supported by browsers. In particular, JMeter does not execute the Javascript found in HTML pages. Nor does it render the HTML pages as a browser does (it's possible to view the response as HTML etc., but the timings are not included in any samples, and only one sample in one thread is ever displayed at a time).
My expectation is that your "multiple APIs" are triggered by JavaScript calls using AJAX technology. Given JMeter doesn't evaluate JavaScript it doesn't execute the AJAX requests which are being called by the real browser therefore you don't see the data coming from the APIs.
In order to get the browser-like behaviour you need to send the same requests which real browser sends, you can record them from the real browser using HTTP(S) Test Script Recorder or JMeter Chrome Extension
Also be aware that real browsers execute AJAX requests in parallel, in order to properly simulate browser's network footprint you need to place the HTTP Request samplers representing these API requests under the Parallel Controller
300 users Login the site.
300 users used to create the business process.
300 users logout the site.
what are the controllers and samplers need?
I have tried some of the my own examples. But i did not get the solution. Someone give the solution briefly.
Thanks in Advance..!
If you are testing a web application, follow these steps:
Record the workflow
Use the HTTP(S) test script recorder to record all the requests. Follow the steps here
or you can manually add the required HTTP Request samplers.
Parameterize your script
For example,in your case you can parameterize the users using CSV data set config.Refer this.
Correlation
For correlation, i.e. fetching a value from the previous response that is used by the current request,use Regular expression extractor(post processor).Refer this link
You can add the 'View Results Tree'Listener and execute the test plan to check the requests/response and validate your script.
To get distribution of 300 for login/ 300 for BP / 300 for logout the best option is to use Throughput Controller. See Running JMeter Samplers with Defined Percentage Probability guide for details.
To conditionally fail sampler basing on this or that criteria you can use Response Assertion. JMeter automatically considers 2xx and 3xx HTTP response codes successful, even if response says "Failed to log in" so you can use Response Assertion to ensure that response contains some piece of text specific for logged in user or something