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.
390
questions
0
votes
2answers
24 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 ...
0
votes
0answers
17 views
Log error messages during load test using performance center for jmeter scripts
I am trying to execute 'Jmeter' scripts on 'Performance center'. I could successfully run the test. But, I observed that error messages are not displayed when an error occurrs during the load test. ...
0
votes
1answer
20 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 ...
0
votes
0answers
11 views
Performance_Testing_Graph_Monitoring_Query
Is the CPU graph dependent on Memory Graph ??
Note - if there are continuous spikes in Memory graph in performance centre graphs/monitoring tools does it mean that it will influence the CPU ...
2
votes
1answer
67 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
1answer
69 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
1answer
247 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 ...
-1
votes
3answers
184 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 ...
-3
votes
2answers
168 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] ()...
0
votes
1answer
30 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 ...
0
votes
1answer
927 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 ...
0
votes
1answer
34 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)
-1
votes
1answer
140 views
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 ...
0
votes
1answer
2k views
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 ...
1
vote
3answers
102 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 ...
0
votes
2answers
69 views
API/REST API Performance Testing within a Gateway Staging Environment. At what point which performance test procedure should be used correctly?
In my current project, there is planning regarding a load and performance test within a staging environment and Jenkins pipeline based.
The question I'm only asking myself when and where to start in ...
0
votes
2answers
103 views
what is the throughput in this usecase?
Consider the system which gets 100 hits per second(HPS) and response time is 2 sec for each request. After initial 2 seconds, system is able to
server 100 request per second which entered in to system ...
-1
votes
2answers
37 views
How can we pass payment Id from response to request using Regular expression extractor in jmeter?
here I am trying to pass payment id from request to response
0
votes
3answers
113 views
What are the proper metrics and methodologies for measuring how well a QA department is doing?
I'm trying propose meaningful changes to measure how well the QA department in our company is doing. I've gone through similar Stackexchange pages that go over measuring a teams/individual's ...
0
votes
1answer
161 views
How to Handle Dynamic path in jmeter
How to handle Dynamic Request URL Path in Jmeter. This request is not recorded in Script, it dynamically appears only in Login page response where in two places.
-1
votes
2answers
67 views
Calculated no of request per second from concurrent user?
Say I have 100 concurrent users at any point of time in system. Now I want to measure the throughput of the system. As all 100 users will not
be in action at any point of time as there will be some ...
3
votes
1answer
39 views
Page rendering time for thick client / desktop C++ application
Does anyone know how to measure the Page rendering time for thick client / desktop C++ application? also let me know which tool can be used for this?
0
votes
1answer
31 views
Moving to nodejs to test a web application?
Situation: We are currently running thousands of functional tests(FT) to test a web application. FTs are written in JVM based programming languages: Java, scala, and groovy with the help of cucumber, ...
3
votes
1answer
639 views
Useful resources to start to learn Gatling
Gatling: Performance testing tool
I am looking for Gatling tutorials, but I could not find any interesting courses or tutorial to follow. I would like to find some good value for time resources, URLs ...
0
votes
1answer
4k views
JMeter - Extract value from JSON response and update variable
My goal is to create a Google Drive CRUD with JMeter.
I was able to upload files with proper OAuth configuration.
However, I am struggling in extracting the response data to be used in further HTTP ...
1
vote
1answer
42 views
JMeter - Multi User login to a site, each user picks up one number randomly and send HTTP request
I have requirement given below.
100 different users (Defined in CSV file) - Login to a site
sequentially.
Simultaneously logged in users start to a pick a Number
from a CSV file (Totallu 10,000 ...
2
votes
2answers
77 views
How to automatically generate performance testing scripts in a write heavy web application
I've been researching performance testing the large web application I develop at my job - mainly reading The Art of Application Performance Testing and using the web. It seems the best practice for ...
0
votes
0answers
155 views
webtest Request failed: The request was aborted: Could not create SSL/TLS secure channel
I have developed some webtests in VS2017 pointing to a test site which on my local machine run and pass as expected
When running these on our test rig I get a "Request failed: The request was aborted:...
0
votes
1answer
2k views
JMETER: Getting timestamp error in log file when giving CSV filename in Summary Report
When I am giving a CSV filename path in Summary Report, I get an error to see log file. I see log file and it shows:
2019-01-30 14:23:38,146 WARN o.a.j.s.CSVSaveService: Unknown column name
2019-01-...
2
votes
1answer
507 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 ...
1
vote
1answer
116 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, ...
1
vote
1answer
1k views
How to load test Apache Kafka using JMeter?
Kafka is a distributed, partitioned, replicated commit log service. It provides the functionality of a messaging system. I need to load test KAFKA using JMeter effectively as we have recently replaced ...
0
votes
2answers
42 views
Performance Web Sites testing scenario
I would test the performance of my web application, by build test scenario like this :
simulate a scenario like: X Users request the same web page in the same time and view the response time of the ...
0
votes
1answer
122 views
JMeter | Intermittent Issue | Not able to extract value via Regular Expression Extractor and send in the subsequent request
I have a JMeter script in which I'm extracting value from the response of first request via Regular Expression Extractor and sending it in the second request.
This mechanism works fine 80 percent of ...
0
votes
1answer
143 views
Nested Parameterization in JMeter
I wanted to parameterize a set of values within another parameterized value.
(Parameterizing values into a title which is also to be parameterized). Can someone please help me how to go about?
1
vote
1answer
52 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
vote
1answer
3k views
Html file is not generated in JMeter report in non GUI mode
I run my test plan in non GUI mode and it executed successfully, however it was only the csv report that got generated while the html report wasn't generated in the specified folder. this is my folder ...
5
votes
3answers
2k views
Estimation of maximum no of concurrent users a application will need to support
I need to estimate the maximum number of concurrent users my application will experience in order to set goals for the software development team.
We have 550 potential users, but modelling of the ...
0
votes
2answers
279 views
Setting the Benchmark for performance Test
I have a task to set a performance benchmark using stat given by google analytics.
Google Analytics stats:
My Research:-
What I did was Since daily user count is 122154 I set benchmark as follows:
...
2
votes
2answers
185 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. ...
0
votes
1answer
238 views
Why are api requests not getting throttled when simulated via JMeter?
I have a get api that gives data pertaining to a store based on the storeid passed in the api endpoint. The implementation is such that if more than 50 hits in a second, the api is throttled and a ...
1
vote
1answer
966 views
Error Rate of Jmeter Execution Report
I execute jmeter script via Blazemeter and I got 2% error. Is it a acceptable rate?
In detail report I observed 1353 request are failed. I just run the script for one user. In that case non of the ...
1
vote
2answers
1k views
Performance test using Jmeter - Tune the Script as per requirement
I have to do performance test on our API. In our current system they told 3500 request are handling per minute. But there is no way to take the amount of concurrent users per minute. So I just run my ...
1
vote
1answer
271 views
Difference between JMeter - HTML Dashboard Report(Response Times Over Time) and Response Times Over Time Listener
I have observed difference between JMeter - HTML Dashboard Report(Response Times Over Time) and Response Times Over Time Listener. I am using JMeter version 3.3 HTML Dashboard Report shows Peak value ...
1
vote
1answer
238 views
How to add Dependent request filter as load test plugin in VSTS?
Tool: VSTS
I have around 10 web-tests under a single load test. I have written web-test plug-in that will remove 404 Not found errors for dependent requests (such as gif files). I have added the web-...
0
votes
1answer
605 views
Extrapolating performance test results from scaled down environment
If I am running my performance tests in test environment that has 50% of hardware we have in production, can I somehow extrapolate results from test environments to production? What are possible ...
-1
votes
2answers
2k views
I need to capture all the dynamic values between the two slash symbol(i.e t-e-s-t-q-a) and replace the (-) symbol with empty space (i.e. t e s t q a) [closed]
need to capture dynamic values and replace with empty spaces replace the (-) symbol with empty space (i.e. t e s t q a).
Reference image
0
votes
1answer
65 views
Web page performance issue
At the moment im testing a web page which contain 45 youtube videos in a one singlr page.
And client is asking me to do a performance test and i did.
This is what i get as a 1 suggestions from the ...
5
votes
2answers
2k views
How can I generate dashboard from two csv files in Jmeter
I am trying to generate a single dashboard from two CSV files. These two CSV files are generated from two different runs.
This is what I tried so far.
Merge the contents of two CSV files and prepare ...
0
votes
1answer
373 views
Performance issue - Robot Framework vs Python
I am currently working on the development of a keyword that allows to separate the contents of a text file into 2 parts and create 2 new files containing each of these 2 parts.
The file format is ...
