load-testing

I would like to load test a vaadin app with 5000 users. I found this https://vaadin.com/wiki/-/wiki/Main/JMeter%20Testing and trying to emulate with a single user. With the simplest step of Login and Logout, i encounter this error during playback. No UIProvider returned a UI for the request Any idea what is this error regards or how to troubleshoot it? It looks like that jMeter example is for Vaadin 6. Vaadin 7 refactored the servlet class, and the Application class is now the UI class. So instead of that section of the web.xml looking like this: <servlet> <servlet-name>FeatureBrowser</servlet

I am to load test a scenario where user adds a contact in his addressbook. To do this user must first Log-In to his account. I have a Nodejs script ' AutoLogin.js ' that performs Log-In for the user and a json file ' contact.json ' which has necessary configuration and POST request parameters to add contact in addressbook. Artillery runs 'contact.json' file. { "config": { "target": "target url", "https": { "tls": { "rejectunauthorized": false } }, "phases": [ { "duration": 10, "arrivalRate": 2 } ] }, "scenarios": [ { "flow": [ { "post": { "url": "/addContact", "contactInfo": { "Name": "Davion"

I am creating a Web Load test using VS. I am testing a service that I created using WebAPI. The WebAPI works well, I am now trying to do performance/load testing on it. Here is a picture that shows how I have set up the test: When I run the test, I get a 415 Unsupported Media Type response back. Also, you can see that it states in the request that the Content-Type is there: When inserting headers, I don't see Content-Type listed as one of the options so I just typed it in. How do I correctly add Content-Type to my load test? From Microsoft's Documentation : Expand the URL node in the editor,

I have a WebAPI service that I put together to test throughput hosted in Azure. I have it set up to call Task.Delay with a configurable number (IE webservice/api/endpoint?delay=500). When I run against the endpoint via Fiddler, everything works as expected, delays, etc. I created a Load Test using VS Enterprise and used some of my free cloud load testing minutes to slam it with 500 concurrent users over 2 minutes. After multiple runs of the load test, it says the average test time is roughly 1.64 seconds. I have turned off think times for the test. When I run my request in Fiddler concurrently

I'm load testing a CouchDB server from another machine using Tsung, and need to establish a secure connection. Unfortunately, I've not been able to find an example of the syntax in the documentation or online... Any help would be greatly appreciated! In tsung.xml: <servers> <server host="HOSTNAME_HERE" port="443" type="ssl"></server> </servers> References from the current Tsung documentation : 6.2. Clients and Server > Basic setup : Type can be tcp , ssl , udp (for IPv6, use tcp6 , ssl6 or udp6 ; only available in version 1.4.2 and newer) or websocket (only available in version 1.5.0 and newer

I am creating some Load tests using VS2012. I can run the tests using a StorageType of "None", but when I change this to a StorageType of "Database" I get the dreaded error The load test results database could not be opened. Check that the load test results database specified by the connect string for your test controller (or local machine) specifies a database that contains the load test schema and that is currently available. For more information, see the Visual Studio help topic 'About the Load Test Results Store'. The connection error was: An error occurred while attempting to create the

I have been given access to a RabbitMQ server to do a load test on it. I'm completely new to servers and AMQ protocol. I've been researching online to see what are some different methods. So far I'm investigating two methods. JMeter; I have found this project: https://github.com/jlavallee/JMeter-Rabbit-AMQP#build-dependencies . It gives me a jar file which I can create JMeter AMQP consumer and publisher, but I have no idea what to put in the fields. (virtual host vs host - dunno my ports -..) Python; using Pika. I have a simple sender script which connects from my client to my server and sends

I've implemented a testing unit using spring (mock mvc), and I'm looking for a tool to run this unit in many threads/processes (so it will act as load testing for my server). I've seen applications like the grinder and jmeter but I don't want to re-write the entire unit, but just to use the existing one. Any ideas? JMeter is able to execute existing JUnit tests via JUnit Request sampler, all you need to do is to drop jar(s) with your test along with dependencies somewhere in JMeter classpath and restart JMeter. Once done you'll be able to see your classes and methods in JUnit Request sampler