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.
424
questions
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1
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12
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JMeter: Samples and FAIL issue in HTML Report
After generating the HTML report manually (or) by typing Jmeter -g ...csv -e report (or) jmeter -n -t .jmx -l .jtl -e -o report but in the generated HTML Report shows wrong Samples and FAIL this ...
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votes
1
answer
14
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JMeter: Difference In Error% in JTL vs HTML Report
After test execution is done in NON GUI Mode and in cmd shows as Error % is 66.07%
But in JTL file shows as Total 1.68%
After Generating html report manually shows same like cmd which is 66.07%
...
0
votes
1
answer
19
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Performance Testing Tool Selection For Desktop Based Application
There is a requirement to performance test the Desktop Based Application and servers are physical servers.
Server hardware configuration is processor: Dual Core Processor and RAM: 4GB.
The requirement ...
0
votes
1
answer
24
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Java heap space error in JMeter
The vm hardware configuration is
Processor: Dual Core
RAM : 8GB RAM
Increased the JMETER Heap Space to 8GB but still getting as JAVA HEAP SPACE issue. Also in the Task Manager the while wrunning the ...
0
votes
1
answer
34
views
SSL Certificate Error
There is a web based application for the performance testing. Servers are physical servers.
Application works without proxy setting.
Script is Running successfully using JMeter in vm with the help of ...
0
votes
1
answer
37
views
JMeter Getting as Non HTTP response code: java.net.UnknownHostException/Non HTTP response message: in Azure Pipeline
There is an requirement to run web based application for Performance Testing in Azure Pipeline.
The Application servers are physical servers.
Recorded the script and run it in virtual machine. It ran ...
1
vote
1
answer
24
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How to analyze the performance report if the application doesn't have access to any Monitoring tool
Had asked in an recent interview that if an Application doesn't have access to any monitoring and profiling tool then how do you analyze the report.
How can we identify any issues like bottlenecks, ...
-1
votes
1
answer
16
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Complex parameterization In Jmeter
There is data dependancy i.e., COMPANYID 1 , SOURCEID 1, CS1 file so User1 should pick COMPANYID 1 , SOURCEID 1, CSV1 file
User2 should pick COMPANYID 2 , SOURCEID 2, CSV2 file
User3 should pick ...
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1
answer
27
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Web Application VS JMeter Reports differences
I have recorded the script and run test with 1 VU. Checked the response of the application by using developer tools and the response got in application side and response from the JMeter is same but ...
0
votes
1
answer
25
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Manually Application Vs Jmeter reports differences [duplicate]
I have recorded the script and run test with 1vuser.Checked the response of the application by using developer tools and the response got in application side and response from the jmeter is same but ...
0
votes
1
answer
38
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Cannot see Jmter in Influxdb measurement
I was trying to interact jmeter and influx db but getting as ERROR o.a.j.v.b.i.HttpMetricsSender: Error writing metrics to influxDB Url: http://localhost:8086/api/v2/write?org=ITM&bucket=JMter, ...
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votes
1
answer
10
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While running a performance test using Blaze Meter with JMeter script. Load graph is showing inaccurate data
While executing JMeter scripts with ultimate thread group, the graphs are showing the wrong wrong ramp up. I have checked the JMeter logs and they are perfectly showing the start and end time of each ...
1
vote
1
answer
18
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Every Vusers should pick new file
Vusers- 10, Files -250 ,Duration - 3600
Target is to upload 250 Files and file names is Payroll0, Payroll1 ,Payroll2, Payroll3,....Payroll247, Payroll248,Payroll249, Payroll250.
Using JMeter Selenium ...
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2
answers
60
views
HOW do I do performance testing on a web app (manually)?
It is an interview question, and I did not know how to tackle it. do I go to DevTools and check its performance? what kind of tools do I use?
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0
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1
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21
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jmeter testing mysql and neo4j - neo4j gives me 0 latency and load time comparable to on database execution, but for mysql latency is as big as load
I am testing neo4j and mysql with queries that I want to compare later by latency and sample time considering jmeter as imitation of some web service. I am doing tests for 10000,100000,1000000 rows in ...
0
votes
1
answer
25
views
Every Vuser should pick different file name
Using JMeter Selenium for web based application so every Vuser should pick different file.
Ex:-" User1 ---->Payroll1,User2------>Payroll2,User3------>Payroll3,User4------>Payroll4........
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1
answer
33
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Open Source Monitoring Tools For Performance Testing Alternative To Appdynamics
Company requirement is to install Open Source Monitoring Tool For Performance Testing which is Alternative to AppDynamics. To find out which class is taking more time , which method is taking more ...
2
votes
1
answer
175
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How to hide(child samplers) in jtl and html report using jmeter tool
After making changes in JMeter but still I can able to child samplers. I have followed this link How to hide (Child samplers ) in jtl and html report
Below are the changes I made in JMeter:
Unchecked ...
-1
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1
answer
166
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How to hide (Child samplers ) in jtl and html report
Executed the test in Non GUI mode and jtl file child samplers are also got generated and after reading the articles tried to uncheck the Save the subresults and clicked on done but still child ...
0
votes
1
answer
67
views
JMeter Integration With Azure Pipeline and after execution of test getting as directory not found
As Part of Jmeter Integration With Azure Pipeline and after execution of test getting as below errors:
1.Error generating the report: org.apache.jmeter.report.dashboard.GenerationException: Error ...
0
votes
1
answer
25
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As Part of JMeter WEB DRIVER(Selenium Scripts) Integration With Azure Pipeline and how can I add Headless Browser in Azure Pipeline
As Part of JMeter WEB DRIVER(Selenium Scripts) Integration With Azure Pipeline and how can I add Headless Browser in Azure Pipeline.
Someone suggested the link is https://www.blazemeter.com/blog/...
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votes
2
answers
241
views
How to design a test plan for performance testing using Jmeter for interval of time
I have to design a test plan for an app and below is the requirement
Run a thread for 1 user for 55 minutes and in between after the thread starts I need to run another user after 30 minutes.
Can you ...
- 177
0
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1
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4k
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How is throughput calculated in Jmeter in case of multiple Users
I am running a sampler request with 1 VUser and using aggregate report as a Listener while have only 1 Vuser eg : and running the test i get the throughput as 2.9/sec as shown in the image . I know ...
0
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2
answers
204
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JMeter: Writing to CSV causes an extra blank line to be written, but only sometimes
Using JMeter I have been trying to produce a CSV of the ID of all the database IDs that my web app creates. I'm simply looking to save one column of strings without any spaces, however when I do that ...
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0
votes
3
answers
109
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performance testing tools for deskop application
I am searching for an open source tool to record the functionalities of a desktop application functionalities like starting and ending time of each operation like load report rendering and maintain ...
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0
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1
answer
56
views
Is it possible to run automatic performance regression tests based on load and performance monitoring?
Baseline:
In our team, we want to emulate certain high loads in production over and over again as a kind of load and performance regression, so to speak. Within one test stage.
We use Datadog for ...
- 1,117
2
votes
1
answer
651
views
What's coordinated omisssion and how to properly avoid it?
I recently run into the issue of the so-called "coordinated omission " when finding out the latency result of wrk doesn't look normal.
Some search leads me to How NOT to Measure Latency and ...
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0
votes
5
answers
186
views
Best tools to perform Performance testing on a web application?
While performing manual tests, I noticed that some features loading have taken longer to complete. I'm asking about any tools to use to track the performance of my web application (we work with Edge ...
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1
vote
1
answer
222
views
A way to store performance testing results
I frequently run performance tests on the system I work on (using JMeter and k6), and I'd like to store the results somewhere for further analysis and comparison. The catch is that the system has ...
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1
answer
2k
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How to increment alphanum value in Jmeter inside a loop counter
I have requirement with increment value for each iteration and using loop controller.
I tried with the _V function and __intSum(${myVar},${__counter(,)},)}. it's incrementing only for digit and not ...
- 177
0
votes
1
answer
147
views
Text Response Assertion on a single script in JMeter
I'm using JMeter 5.4.1 and I've a recording of almost 10 scripts. Its a simple sign in -> dashboard -> sign out scenario. Now I want to apply assertion only on my "dashboard" script ...
0
votes
1
answer
1k
views
Mozilla Fire Fox isn't accepting JMeter proxy certificate for script recording
While recording scripts in JMeter, Mozilla Fire Fox is not accepting the JMeter certificate. I've all the settings configured correctly (Fire Fox's Proxy settings and importing JMeter certificate to ...
1
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1
answer
145
views
what is the best approach to run performance test for scaled down environment?
I have a task for load testing on application by 1,000 concurrent users.
we are allowed to run load test on pre-prod environment which have 25% from production environment
what is the correct ...
1
vote
1
answer
228
views
How to get id and name using regular expression and json extractor
[{id:1, name:"test1"},
{id:2, name:"test2"},
{id:3, name:"test3"},...]
get id based on the name
get id's based on the list of names
-1
votes
1
answer
753
views
How can we use variable of the request which are inside if controller
I am facing issues like I have some requests inside if controller and from those requests, I am fetching some json data and I have to use that data in another if controller and outside from if ...
0
votes
1
answer
421
views
Taurus/JMeter - total time for thread group execution within pass/fail criteria
I have an end-to-end scenario to include in performance testing that takes a decent length of time to execute. Between releases of the system, this time needs to be monitored to ensure it hasn't ...
- 265
0
votes
1
answer
626
views
Taurus & JMeter - ignore setup/teardown requests in reports
I'm using Taurus to execute JMeter test files. In my JMeter files, I need to do a small amount of setup and teardown (for authentication purposes and data seeding). They aren't directly related to the ...
- 265
2
votes
2
answers
137
views
Is it possible create more threads that specified in ThreadGroup in Jmeter?
Is it possible create more threads that specified in ThreadGroup in Jmeter? I need to make a test with 10 threads and 10 iterations with a random pause of 2 to 5 seconds between requests. As I know ...
1
vote
1
answer
407
views
Perfmon graph not generated
I am trying to run a sample test to collect server metrics through Jmeter plugin perfmon.
I have an application running in localhost and I have perfmon metrics collector and server agent installed ...
2
votes
1
answer
98
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 ...
1
vote
1
answer
1k
views
How to execute load by 4 users every user generate 100 requests hitting the server at the same time
I want to run a load with this below scenarios
1- 4 users each user send 100 requests to the server
2- 4 users all together send 100 requests to the server
Server specs
16 GB Ram
CPU 4 cores
HD 120
I ...
1
vote
1
answer
2k
views
Performance test kafka consumer/producer
I've developed a consumer kafka that does the following:
- get an event on a kafka topic.
- carries out some operations
- emits one or more events on kafka topics
I would like to find a ...
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3
answers
2k
views
How to perform the performance testing on ViewState based application
I was trying to perform the performance testing using JMeter on view state base application, but I'm not able to get a successful response.
As of now I'm able to record the browser action, but ...
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votes
2
answers
2k
views
Error while running Jmeter Perfmon
PS C:\Users\sebin.vincent> e:
PS E:\> .\Softwares\ServerAgent-2.2.3\startAgent.bat
INFO 2019-12-30 12:17:45.122 [kg.apc.p] (): Binding UDP to 4444
INFO 2019-12-30 12:17:45.155 [kg.apc.p] ()...
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1
answer
310
views
Jmeter - All threads other than current thread wait
I am new to Jmeter and I have been struggling with my test plan.
Test plan steps:
Enters the site
Creates multiple wish lists (like the wish list on amazon)
In the wish list dashboard the order of ...
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1
vote
1
answer
5k
views
Json web token generator for jmeter
My testing website generates JWT token both in UI framework designed from angular CSS and backend APIs also generate JWT token which expires in 1 hour. I have to do a performance test for this website ...
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0
votes
1
answer
49
views
Data volume testing
I had requirement to test volume of the database how can I do it? Anybody can help with any web source with practical approach? My database is hosted on AWS (Aurora PostgreSQL)
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1
answer
1k
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Performance testing on Messaging queue
I have secnario to test , when I send rest API using loadrunner / jmeter parllely request using consuming by the Messaging queue .so I need to check difference of how may messages are received by ...
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2
votes
1
answer
15k
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JMeter: How to resolve javax.net.ssl.SSLHandshakeException Error
Tool - JMeter, version 5.1.1
I am testing an application with API request and I am getting an error:
javax.net.ssl.SSLHandshakeException for load test.
This issue occurs when I try to execute only ...
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1
vote
3
answers
153
views
Benchmarking web page performance
I currently work in QA at a small software company that develops web based training software. Most of the work I do is manual usability testing but recently I've been tasked with performance testing ...
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