I'm using jmeter for testing. I have 1 thread group setup and multiple http requests under that thread group. Jmeter will run those requests sequentially. But how do I get them to run sequentially multiple times?
My setup is as follows:
Thread Group
-http request 1
* variables
* save file
* results tree
-http request 2
* variables
* save file
* results tree
-http request 3
* variables
* save file
* results tree
I want jmeter to run them multiple times in order. For example I want them to run twice. So I want request 1 to run, then request 2 and then request 3. Then I want request 1 to run, then request 2 and finally request 3.
jmeter test plan
updated test plan
http request defaults
http request defaults variables
http request 1
http request 1 variables
http request 2
htpp request 2 variables
Put the loop count to 2 in the thread group and then it will run in sequence twice.
Please check below:-
Updated:-
Related
May i know how to achieve this scenario in JMeter.
Requirement 1 : Request 1 should execute for 15 mins, once 15 mins crossed request 2 should execute and request 1 to be stopped.
Requirement 2 : In request 1, we need to capture all dynamic value and store it some place and same dynamic value we should use it as request body for request 2. We like to run large numbers of users. Not sure, how to store all the response in some files or other alternatives.
Ex : Request 1 - > Trigger -> Store response somewhere(15 min run & 100 iteration) - stopped
Request 2 - > Trigger after 15 min - Execute request with above 100 iteration response)
Either take a look at Runtime Controller, using this guy you can choose how long its child(ren) will be run or just put your requests 1 and 2 into separate Thread Groups
If you want to store full responses into a file take a look at:
Post-Processors to capture the required part of the response into a JMeter Variable
Sample Variables property to tell JMeter to save this variable into .jtl results file
Flexible File Writer if you want to write the values into a separate file
I have 1 thread Group, Within that I have 5 HTTP Request calls. 1st HTTP Request returns a value & that value is used in rest 4 HTTP Requests. The Thread Group Set Up with Number of Thread (Users) : 7 & Ramp-Up period : 5 & Loop Count : infinite. When I run the thread group it breaks due to concurrency.
Example:
When User Thread 1 executes -> Request 1,
Thread 2 executes -> Request 2 (It expects a value from Request 1, Which has not happened for thread 2, Hence it breaks).
Please find the Jmeter SetUp Images below,
Thread
HttpCookieManager
I am new to Jmeter please help me in this.
Each JMeter thread (virtual user) executes Samplers upside down (or according to the Logic Controllers
JMeter Variables are local for the thread (virtual user)
So there is no option that Thread 1 executes Sampler 1 and Thread 2 executes Sampler 2, all users will be executing all Samplers sequentially, it can be checked using __threadNum() function:
So my expectation is that either your extractor fails or Sampler 1 execution by Thread 2 fails somewhere somehow, check the requests and responses using View Results Tree listener, the JMeter Variables using Debug Sampler and jmeter.log file for any suspicious entries.
When number of threads (users): is set below 10, the number of samples is displayed correctly. When number of threads (users): is set to 10, the number of samples is 18 ~ 20.The expected result should be 22. Please point out the problem for me.
JMeter version: 5.4.3
The script settings are as follows:
-- Thread Group
-- Thread Properties
Number of Threads （users）：11
Ramp-up period （seconds）：2
Loop Count:Infinite 2
-- Critical Section Controller
--HTTP Request 1
--HTTP Request 2
--HTTP Request 3
--HTTP Request 4
--HTTP Request 5
-- Aggregate Report # Samples
--HTTP Request 20
--HTTP Request 20
--HTTP Request 19
--HTTP Request 18
--HTTP Request 18
I cannot reproduce your issue:
and I can think of the following reasons:
You have artificial limitation of the test execution time in Thread Group:
You have responses filtering configured in the Aggregate Report listener, i.e. if this box is ticked - you will see only requests which were successful and failed ones won't be displayed:
Try re-running your JMeter test in command-line non-GUI mode and see how many results are in the .jtl results file
Check jmeter.log file for any suspicious entries
And last but not the least, do you realize the concept of the Critical Section Controller? In your setup it means "no concurrency", all HTTP Request samplers will be executed by one thread at a time only so the equivalent setup would be
I have 1 thread group with 4 HTTP requests, each using separate csv to get input(json).
I want to run load testing with 100 users for 10 loops for all of them.
Expected result: run HTTP request 1 for 100*10 times then move to HTTP request 2 and run 100*10 times and so on.
First HTTP request is provided with correct values and second with incorrect values, So first HTTP request gives 0% error and 2nd thread gives 100% error.
Issue: While running thread, 2nd HTTP request is also giving 0% error instead of 100% as it is somehow picking values from same csv as the first HTTP request(they both have separate CSV data set config with separate csv files having different data), while they are working fine individually.
My test plan
CSV Data Set configuration
In the same Thread Group all threads will be running simultaneously, there's no configuration option that would allow HTTP requests in the same thread group to run sequentially. So you can fix it in one of the following ways:
Put each HTTP request in its own Thread Group, and use Run Thread Groups Consecutively option
Thread Group 1
HTTP Request 1
Thread Group 2
HTTP Request 2
...
Use controllers and timers to get each HTTP request executed in loop and all threads to wait before starting the next one:
Thread Group
Loop Controller <-- set Loop Count to 10
HTTP Request 1
Synchronizing Timer <-- set Group by parameter to 100, so you wait for all threads to finish with first loop
Loop Controller
HTTP Request 2
Synchronizing Timer
...
I've created a BeanShell Listener element in my test plan which I use to collect SampleResult data for each HttpRequest and send to third party software. Presently there are four HttpRequests in my plan:
Get - Hit Login Page
Post - Submit data to Login Page
Get - Hit page to setup session
Get - Hit 'Home Page'
Steps 2 and 3 are related and ran sequentially so from a reporting perspective are essentially '1 step'. I've created a TransactionController around these two elements but my Listener script only appears to be able to retrieve the result data from the second of these two elements. Essentially I want my script to get the total time taken for these two steps for reporting.
Any thoughts?
I can't reproduce your scenario (using JMeter 2.8). Here is how my test plan looks like:
Thread Group
HTTP Request 1
Transaction Controller
HTTP Request 2
HTTP Request 3
HTTP Request 4
Beanshell Listener
My Beanshell Listener has row
log.info(sampleResult.toString() + " - " + sampleResult.getLatency());.
It logs (with omitted log info):
HTTP Request 1 - 143
HTTP Request 2 - 84
HTTP Request 3 - 83
Transaction Controller - 167
HTTP Request 4 - 93
Looks like it works