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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3
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3answers
342 views

Visual Studio 2013 Performance results analysis issues

I have to use VSTS 2013 ultimate as a Performance (Load) test tool for one of my project, I have my prior experience in JMeter, but client want only VSTS performance report. I have studied and used ...
1
vote
2answers
53 views

Jmeter: Constant throughput Timer with Ultimate Thread Group

How can I use Constant Throughput Timer with the Ultimate Thread Group in JMeter for a simple Script which includes only "Login" Requests? #Tests will be run in Non-GUI modes. #No assertions or ...
0
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2answers
18 views

How can I retrieve Apache’s requests log of my production server and put that in Jmeter to simulate production traffic?

I want to take logs of the production server and them in Jmeter to replicate real life traffic that is received on the production environment. So that I'll not be making any assumptions while running ...
0
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2answers
51 views

Unable to start the test in JMeter with 1000 users . (I see thread count in negative)

Using a controller, I am trying to connect two remote machines to start the test. With low load (example: 50 users) I was able to run all the 5 scripts. My goal is to run with 1000 users. When I do ...
0
votes
2answers
324 views

Jmeter fails to connect to a .qvw on an https server

I am trying to record a performance test that simulates multiple users logging onto an IP address Access Point. Each user has a different username/password, and different groups have different ...
2
votes
1answer
29 views

Bandwidth / CPU throttling for manual testing

I have a requirement to manually test the way in which our websites perform across a range of bandwidth and hardware specs. The testing will be manual, as there are a number of subjective factors ...
2
votes
1answer
37 views

Detect USB bus failure on Win CE device from a separate PC

I am testing a device running Win CE that is having issues with the USB bus failing intermittently. Manually, it takes me hours to reproduce the bug so I'm trying to automate this process. So how do I ...
1
vote
1answer
84 views

Capture Provisioning time in Performance testing

I have a situation in my application where I need to wait and note the provisioning time of a Virtual Machine (The time taken when the order got accepted and the time it is available for usage). How ...
0
votes
1answer
21 views

Running parallel scripting in Selenium Web driver for Firefox, do I need Selenium Grid?

I have a process, using Selenium Web driver for Firefox, for automatic look up for information on one specific site. Due to the volume of the data being looked up, I will need to run parallel ...
0
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1answer
37 views

Jmeter: How can I keep 1000 or “X” users login requests session alive using JMeter?

Here is my Test Scenario: First, I am generating a load which includes only Login Requests (say for 1000 users). I am using "Ultimate Thread Group" and "Constant Throughput Timer" in my script. ...
0
votes
1answer
54 views

Performance testing - analysing Graph results in Jmeter

Am new to Jmeter and I ran the test successfully. Now I'd like to understand what the results mean and what is classed as good/bad measurements, and what can be suggested to improve the results. Below ...
6
votes
0answers
48 views

visualizing the chronology of a discovery process

Meta: this is probably not a question for which there is a single, objective, best answer, but I'm going to ask it here anyway because it's applicable to our jobs and non-obvious. I spent three ...
3
votes
0answers
1k views

How to deserialize and correlate Binary Large Objects in Load Runner 11.5 Web Custom Request?

I'm working on a Silverlight based application. We've recorded the scripts using Load Runner 11.5 and while replaying to find dynamic values for correlation, we found out that the entire data in a ...
1
vote
0answers
45 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 ...
1
vote
0answers
153 views

Unable to run Jmeter (database test) script using gradle

I am unable to run jmeter JMX file using gradle task 'jmeterRun' which is having test for database checkpoint. I am getting error message "Could not return Connection java.sql.SQLException: No ...
1
vote
0answers
41 views

How to create a workload model?

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 ...
1
vote
0answers
30 views

Passing a dynamically created query string for Salesforce application

I created a web performance test for a Salesforce workflow using visual studio. I created a custom extraction to retrieve a parameter from a query string. However, the request with the query string is ...
0
votes
0answers
31 views

JMeter: How to make my script more realistic?

I want to create a script in JMeter which will mimic a real world scenario. Say, for example, 100 users have logged into my web application using their individual credential. They established 100 ...
0
votes
0answers
8 views

How to store security certificate exception for webtest

I am using Visual Studio 2015 to run a Web Performance test on our web site. The site uses SSL throughout. The tests run correctly on our 'production' site, but now I need to run them on our 'Staging' ...
0
votes
0answers
10 views

Upon starting RPT it is showing “IBM Rational Performance Tester” license Key cannot be found

Step1: When I try to open RPT(version 8.3) then after selecting workspace it shows a pop up which says: “IBM Rational Performance Tester” license Key cannot be found. Step2: In the pop up there is ...
0
votes
0answers
18 views

How to calculate DOM size in web application using chrome profiler?

I am doing performance testing of a single page web application.How to calculate DOM size in web application using chrome profiler?
0
votes
0answers
36 views

JMeter Backend Listener - How to fill all samplers in samplerList

I am using JMeter to perform performance tests , I've got many HTTP samplers with quite long names contaning spaces, underlines etc. At this moment I am using Backend Listener to store sampler stats ...
0
votes
0answers
31 views

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

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