Questions tagged [performance]

Performance testing is a subset of performance engineering, an emerging computer science practice which strives to build performance into the implementation, design and architecture of a system.

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1answer
5k views

Not able to login in site using JMeter

I tried a lot and tired now :( I need to Load test a Website. I have configured all things, specified all necessary extractor & expressions and try to login, but it is giving me Response code: ...
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1answer
855 views

How should I intrepret the JMeter result

Below is my result of Load test with JMeter. What my client is asking is, when should we consider up scaling of our system. How can you determine the bottlenecks in the below results. Also for 1000 ...
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2answers
264 views

Can any one explain how the Jmeter listeners work

Jmeter has many Listeners. How do they work and how is different types of graphs and results generated.
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2answers
587 views

Performance Testing tool for win & web applications

My team is looking for a performance testing tool that can work on both Win&Web application. Our application contains an SAP 3D Viewer inside. We are considering Borland Silk Perfomer & HP ...
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2answers
6k views

Use of Standard Deviation and Percentiles in performance testing

The following report is generated by Gatling (my favorite performance test tool). I am wondering how to make use of the standard deviation and percentile data that it produces. I am planning to use ...
2
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2answers
232 views

Where can I find good tutorials for Cloud Environment, Automated Testing in Cloud and Tools [closed]

I want to learn automation testing in cloud and I do not have knowledge or experience in cloud environment. I searched over the internet and found some blogs, steps, etc but I am not sure whether ...
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4answers
3k views

Why LR tool is not able to capture browser rendering time?

How can I capture the browser rendering time?
2
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1answer
325 views

Visual studio web performance testing for invalid input

I am trying to test an input field to make sure it is behaving correctly with invalid input. But when I try to insert text with quotes and add a validation rule for it, the test fails. It seems that I ...
2
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1answer
77 views

Will need to perform load test for all Rest API of an application where backend is served

Consider, we have Front end Angular js application where backend is controlled by a API Now this application contains around 300 API's. Whether we want to perform load test for all these API's How ...
2
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1answer
869 views

How to Calculate Number of Samples for Concurrent users using either jp@gc-Ultimate Group or Concurrency Thread Group in Jmeter

Running 10 Thread with 10 sec of start up delay and 10 sec hold and 10 sec shutdown time Below is the link jmeter setup for configuration https://i.imgur.com/yweUBdx.png Below is the link - summary ...
2
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2answers
215 views

Test the performance of a grid when loading 600,000 records using JMeter

We have an application where we load data from the database to a grid view so users can view the records. Usually 100,000 to 600,000 records will be loaded in this grid, with 600,000 as the maximum. ...
2
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1answer
1k views

What does mean the fields- domain, realm and mechanism in the Authorization Manager of JMeter?

I am trying to test a website using Jmeter. I recorded the script using the blazemeter plugin. While running,it seems that the login is not performed properly. And the all the further scripts fail ...
2
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1answer
165 views

JMeter response assertion validation

I have request something similar to the below each using first 3 characters of a name, Ex: WAL. It results in 3 responses: <Name> <firstname>WALLER</firstname> <firstname>...
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1answer
567 views

Ajax performance testing using Jmeter

The web application is built in AngularJS and has AJAX calls. It is built on Service now platform. Recently the platform is upgraded and there are complete UI changes. Before the upgrade, we were ...
2
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1answer
1k views

How can I provide delay between dependent API calls dynamically in JMeter script

I want to create JMeter script in which some API calls are made only after the response to the API calls which it is dependent upon is received successfully. Is it possible in JMeter? And if yes then ...
2
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1answer
4k views

How to load test MongoDB using JMeter?

I want to load test MongoDb using JMeter, but apparently MongoDB Source Config and MongoDB Script have been deprecated. Please let me know how to load test MongoDB with detailed step by step ...
2
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1answer
2k views

Stuck in endless loop in JMeter

I am using JMeter to run a performance test. One of the "rest" requests keeps failing ever other request so I added a while controller to handle this issue: ${__javaScript(("${success}".indexOf("...
2
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1answer
328 views

What is difference among performance testing on Mobile, Desktop and Web applications?

I need to know the difference in performance testing on web, mobile and desktop applications like what would be the use cases and test scenarios on these three different platforms?
2
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1answer
252 views

How to implement the following scenario using Jmeter?

Can anyone help me out how to implement the following scenario using Jmeter, in this scenario N number of users should be able to log in at once and implement the same scenario at the same time? I ...
2
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3answers
5k views

JMeter: Write data in CSV file as rows and columns

Can someone please help how to write data in CSV file as rows and columns? I have below code: import java.io.FileWriter; import com.opencsv.CSVWriter; // I am extracting all vars.get from XPath ...
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2answers
180 views

JMETER playback

We are trying to playback our recorded test scripts but it always gets this response data: This document you requested has moved temporarily. We have tried removing "javax.faces.ViewState" in the ...
2
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1answer
183 views

Jmeter-Performance Testing Results

I have done performance test using Jmeter for the below shown requirement. Having 15 users, 30 seconds for ramp-up period and to schedule for 1800 seconds duration to run the test, 1. To calculate ...
2
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1answer
136 views

How to define that how many users are login at given time in jmeter

if I have 1000 user which will login in 10 sec but load testing fails means 1000 users are not login in 10 sec then how we define how many numbers of user are login(count) means is there in Jmeter is ...
2
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2answers
134 views

Testing web services with jmeter

I developed a web service for uploading files to the server, this web service will be used by 45k users approximately. I started to load test my application with JMeter and I'm a newbie in software ...
2
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2answers
396 views

How to control how many items are added in the carts during the test?

I am new to JMeter, so please bare with me. Let's say I have a performance test with 100 v-users and I want to have at least 20 items in the cart / user. How can i control this in JMeter and where?
2
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1answer
57 views

Analytics Platform(AP) + Performance Testing + Need a Open Source tool to Test AP

We Developed a Application, where we can track the Analytics of the Users. Like Installs, Uninstalls, Sessions, Events, Sending Notifications, Large scale of Information where we can Track down the ...
2
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1answer
304 views

Jmeter: What is the actual difference between two tests which ran for different Time Duration (only hold load time changes)?

Test 1: Ultimate Thread Group= 1500 Http Sampler (Only Login Requests) Total Test Duration= 5 mins (held load for 3 min) Constant throughput timer=100/sec. Output of Test 1: Test 2: Same as Test 1 ...
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2answers
7k views

Performance requirements for web application

I would like to set performance requirements for web application. I am interested in performance from user experience view so I plan to measure time from request is sent until onLoad event is fired in ...
2
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1answer
899 views

Load testing using JMeter with multiple concurrent users account

I am facing a problem with JMeter. Like if I am login with my account with Team (In my application one module is Team in which we have to fill some fields which are common for all users, I want to ...
2
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4answers
73 views

Performance of a database for a particular task

Scenario: We have a PL/SQL task and are interested in its performance with certain configurations of the database. This includes global features of the database along with the addition of hints for ...
2
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2answers
183 views

How to load test a very complex, security heavy application?

Testing can sometimes get tricky. Especially when the application is very complex. I am currently working on a project and I have no idea how to test this. I work a lot with CMS based websites and ...
2
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1answer
289 views

How do I test Aspects (AOP)?

I have recently written a bunch of aspects (using PostSharp in C#) that will be applied to methods in some high traffic sites. How should I make sure they are going to perform? Can anyone recommend ...
2
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1answer
161 views

Web application load testing

Anyone had experience with load testing tools like WAPT Pro? I want to know, when recording those load test script on a web application, shall i include those like Google Analytic tracking request? Or ...
2
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2answers
392 views

Open source Projects for Performance/Load/Stress Testing

I am a Software Testing Enthusiast and i have mostly worked on Functional Testing(Manual). I am interested in performance testing and i have worked on a very small project where i used LoadRunner. I ...
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0answers
669 views

HP ALM and JMeter integration

Has anyone tried to Integrate HP ALM with JMeter? Very new to HP ALM so not sure on how to integrate it with JMeter. On high level following functionality should work trigger test with HP ALM ...
2
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0answers
489 views

How to monitor JBoss active threads of a web application via JMeter

I have a requirement to monitor JBoss active threads (of an application under test) while I am performing load test through JMeter. After going through different articles, I came across 2 JMeter ...
2
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1answer
260 views

Sync/Rendezvous point in VSTS 2013

Just to give background about the problem. Few weeks back I started using VSTS Ultimate 2013 for Performance and Load testing (this is Client's demand to use only VSTS), earlier than that I have ...
2
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0answers
391 views

How to create a workload model? [closed]

I am senior in college and I just got hired in QA. My first task is to create a workload model. However I am not sure what to do. I was hoping if anyone can point me to a good example. I have to ...
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4answers
3k views

Can Apache JMeter be used to measure the load time for a specific action

I am new to performance testing. Can Apache JMeter be used to measure the load time for a specific action, such as response time for a button click by simultaneous users. If yes how this is performed ...
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3answers
16k views

How to use the If controller in the Jmeter

I want to check if title = google if yes then hit yahoo.com else do nothing could anyone please help with this. I am new to Jmeter.
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4answers
3k views

What is the Meaning of latency in performance testing?

I just wanted to know What is the Meaning of latency in performance testing?
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7answers
2k views

Performance tool for scripting HTTP requests dynamically

I'm about to script performance tests for a system with REST interface. I'm looking for a performance tool that let me prepare XHR requests dynamically, i.e. simulate what JavaScript application does. ...
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2answers
866 views

How to do a performance/load tests on a scaled down environment?

I have done some searches on this topic, and it seems that almost everyone recommend to use a copy of PROD environment to do such tests For example this answer on SQA: click and also I've reviewed ...
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4answers
99 views

In Jmeter, After Login, A graph is displayed apart from some menus

Here is the Scenario : When i login to the application, a graph is displayed with some main menus on the left side of the page. The graph takes some time to get displayed say 3 to 4 seconds but the ...
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2answers
576 views

How to use the Blazemeter Step-by-step debugger?

I have added the Step-by-step debugger via the JMeter plugins manager but I don't have any idea how to start using it. Any suggestions on how I can start using it for debugging purposes?
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1answer
183 views

Tree of HTML from JSoup?

I can see why the two iterate methods get caught in an infinite loop calling each other but can't see how to reasonably prevent this. I suppose I could have a counter to simply limit the depth. But, ...
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1answer
55 views

Evaluation of application performance using JMeter

We have a stand-alone application which has modules(API's) integrated within. Created JMeter tests to valid peak load and stress etc. Can we validate metrics such as availability, CPU Utilization? ...
1
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1answer
58 views

What is the difference among App CPU, System CPU and User CPU

What is the difference between App CPU, System CPU and User CPU? I am testing a mobile app and I found these 3 terms, but I could not get an exact answer anywhere.
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1answer
2k views

JMeter virtual user limits?

I want to do stress/load test for the payment process of an E-commerce app like "Flipkart" or "Amazon". Will Apache JMeter be able to handle a load of 10,000 users and handle session keys since the ...
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3answers
3k views

Does my CPU and RAM configuration affect my JMeter Performance test results

I am trying to generate 13000 users/threads in 1300 seconds (RAMP up time), it is getting stuck after say executing some 12000 threads and then I have to stop the test which fails the remaining ...

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