For a better understanding of this point, l et's say we set a video duration to 5 seconds in the sampler. JMeter supports a variety of samplers, such as HTTP Request, JDBC Request, FTP Request, and more. Other (and the main factor) is your application response time because JMeter. I'm trying to make a part of my thread group to be executed only in a last iteration of a thread. JMeter - Multiple requests at the same time but with different values. You can put Flow Control Action sampler under the If Controller and use the following __groovy () function as the condition: $ {__groovy (vars. You will create five users that send requests to two pages on the JMeter Web site. 6. batをダブルクリックして実行し、画面が日本語になっていることを確認します。 以上で、JMeterを使用できる準備が整いました。 次からは、負荷をかける為のシナリオ設定作業に入ります。 設定作業（基本） 2. Bug report for JMeter [2022/07/10] bugzilla Sun, 10 Jul 2022 00:17:08 -0700 Sun, 10 Jul 2022 00:17:08 -0700Warning. Add a Flow Control Action and add in it a JSR223PreProcessor with this code. 2 (or to the latest stable version from JMeter Downloads page) as soon as possibleIf you want to introduce a delay between 2 requests there are following options: Add Flow Control Action Sampler before the 2nd request. Add Flow Control Action sampler after the logintokensso request and configure it to "sleep" for 30 seconds: Or if you have to use the timer for any reason you can still go for the Flow Control Action sampler but with zero delay and make your Constant Timer a child of this Flow Control Action sampler: 1. 1" 2020-04-14 Note: There might be more issues for flow control action when Break current loop is used, so if you have time please investigate. I have a custom protocol based on TCP and need to load test it using a JMeter script in the Azure load testing tool. setStopThread(true) You don't even need a counter, since JMeter 5. Note: You shall add a delay after checking the status of the last sampler. We would like to show you a description here but the site won’t allow us. I have selected the option to "Include duration of timer and pre-post processors in generated sample" but the summary report does not seem to include the total time it takes for the. Constant Timer) as a child of the 2nd request. 1. Phần 3: Sử dụng Regular Expressions làm việc với Session IDs và Tokens. This condition will be true when count value is strictly inferior to 10 AND categoryId is equal to. 2. You can download a JMX of this example here and import it in your project using the JMeter project option. 2 Answers Sorted by: 1 You will have to use If Controller and Flow Control Action after your assertion OR You may use ctx variable from your JSR223 Assertion to. Switch from setUp Thread Group for “LoginAPI” to normal Thread Group and configure it to run either desired number of iterations or forever. Sorted by: 1. I need 3 thread groups as 3 users will login and will read 3 different lines from a CSV file. Ensure that "token" request is being executed each 10 minutes by adding Flow Control Action sampler configured to sleep for 9 minutes 50 seconds or something like this. The easiest would be just adding a Flow Control Action sampler after the While Controller and configure it like:1. You can configure JMeter to "gather" all threads and tell them to wait for the specified amount of time together by adding a Flow Control Action sampler and a Synchronizing Timer with number of users to group by equal to the number of threads in your thread group But despite trying several different configs, Flow Control Action never runs. 那么，jmeter有这样的功能吗？. Flow Control Action sampler is used along with the logical controllers to control the sampler execution. I want to send all the records/data with packets of 50 records (all different) per minute in jmeter. I. If you want to learn about downloading and installing JMeter, you can check this video. Component Covered Class Description; Thread Group:. If you want to do this in. Share. sh on Linux/Unix. Tip #1 - Control the Test Script Execution Flow. asked Feb 9, 2016 at 16:12. Add Flow Control Action at the end of the test for pausing exact time before next loop. Flow Control Action (was: Test Action ) ¶ The Flow Control Action sampler is a sampler that is intended for use in a conditional controller. Flow Control Action with the delay of 600000 milliseconds and Pause is selected is at the same level as While controller ie it is sibling and not child of While controller. The execution order of the elements in an Apache JMeter performance test plan is very important, it helps understand the timeline of events and how your test will behave. Scenario 2: If the iteration is completed. setIgnore() 21. Add Thread Group and specify the required number of threads and iterations. URL of your influxDB database in regards to the OctoPerf load generators. If you have a possibility to detect the "finish" event from the "main" thread group you can pass it to the "refresh" thread group via __setProperty () function or Inter-Thread Communication Plugin. The Constant Timer can be used to pause each thread for the same “think time” between requests. If you want to keep the connection open add Flow Control Action sampler and configure it to pause for the desired duration. 文章浏览阅读1. dd HH:mm:ss", yourDate) vars. 1 you're supposed to use JSR223 Test Elements and Groovy. Think Timeで負荷量を調整する 2. Sampler. Add Flow Control Action sampler as the first sampler in the Thread Group and configure it to pause for the half and hour: Use custom thread group like Ultimate Thread Group (can be installed as a part of Custom Thread Groups bundle using JMeter Plugins Manager) where you can precisely define when and how to start threads:Flow Control. Debug Sampler. Example setup: Share. 162k 5 5 gold badges 85 85 silver badges 134 134 bronze badges. If it doesn't - try increasing JMeter logging verbosity for the JDBC Test Elements by adding the next line to log4j2. Improve this answer. Add a Constant Timer as a child of the first request or Flow Control Action sampler at the beginning of the Thread Group 3 and configure them to sleep for 600000 milliseconds. First and foremost thank you for the help. Select "Same user on each iteration" option in thread group 2. "Go to next iteration of Current Loop" seems suitable. 3 Microsoft Windows 10 Enterprise 64-bit java version "14. I used startup delay under Threadlifetime setting of the Thread Group and it seems to work. Both the Flow Control Action (previously dubbed Test Action) sampler and the Results Status Action Handler post-processor have received new options to break the current loop as well as go to the next iteration of the current loop. Start JMeter. 0. Notice that JMeter's [scoping rules] execute Timers before Samplers. Improve this answer. Improve this answer. 2 there is no WebSocket support out of the box. Put your requests under the Loop Controller. 0. e. About; Products. I can think of 2 possible reasons which might cause premature ending of your test: CSV Data Set Config is configured to stop thread on EOF, make sure it's set up like at the image below: Flow Control Action sampler is configured to stop either thread or testJmeter 5. I do not know how to calculate it. Phần 2: Hướng dẫn xây dựng kịch bản test. e. Go to your JMeterbin folder and double click on the Apache JMeter ". CTRL+SHIFT+G. OR. To apply a timer to a single sampler, add the timer as a child element of the sampler. 0 is out! article: Check resume video download between iterations in case you want the plugin to download from where it left off in the last iteration. In the JMeter script, Constant Timer is used to add a constant delay before processing a sampler. Constant Timer. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; About the company1 Answer. Variables are local to a thread; properties are common to all threads, and need to be referenced using the __P or __property function. Your while controller will have to check the iteration count only 2. I suppose it's some bug in JMeter because thousands of samples are calculated correctly and just couple of them include timer duration. Select the test plan node and right click on the selected item. Check “Use this proxy server for all protocols”. e. If you want "login" transaction to be kicked off only when all 30 users completed "register" transaction you need to: Add Test Action sampler between "register" and "login" transaction controllers. 1" 2020-04-14 Note: There might be more issues for flow control action when Break current loop is used, so if you have time please investigate. Add Flow Control Action sampler to the end of the "LoginAPI" thread group and configure it to "sleep" for i. Basically, each Thread simulates one real user request to the server. Alternative solution would be switching to JMeter Properties from the Inter-Thread Communication plugin, i. With a full test tree I noticed a lost of 30 to 50% of the target throughput. apc. JMeter JMX Recording Postman collection Selenium Web Driver Edit a Virtual User Edit a Virtual User The design page. Use "Flow Action Control" Sampler after your HTTP request or in the scope of your Loop Controller or under the scope of your Thread Group (right click on thread group and select "Add Think Times to Children" Normally when you're getting the token you're getting its TTL as well which could be extracted into a JMeter Variable. 2. jar" file to launch JMeter interface. it is immediate sibling of while controller. I don't think your Uniform Random Timer really works, according to JMeter Scoping Rules it really adds a delay only when it's run in context of a Sampler. I used startup delay under Threadlifetime setting of the Thread Group and it seems to work. Jmeter 5. You could use a JMeter variable or property to set a dynamic valueĐể sử dụng Timer, ta tạo 1 Flow control action và đặt timer vào trong Follow đó. 3. It scales web development by helping you measure and analyze application performance. Name. 2. 1. To apply a timer after a sampler, either add it to the next sampler, or add it as the child of a Flow Control Action. stop() SampleResult. Stack Overflow | The World’s Largest Online Community for DevelopersJmc Classes use the some name of Jmeter class with 'wrapper suffix'. Step1: Create a Test Plan. Add a relevant JMeter Timer (i. 1 Answer. If you want to "wait a certain time between two requests" the most straightforward option is using Flow Control Action sampler. You'll start by mastering assertion types and scripts. However this property is not taking effect. Add Flow Control Action sampler as the last request in the If Controller and configure it like: Or add JSR223 Sampler as the last request in the If Controller and put the following code into "Script" area. Go to JMETER_HOME/bin and start JMeter with jmeterw. 1. In Jmeter, is there any way in which I can gradually increase the thread number (with each thread looping the request lifecycle forever), until condition is met? When the condition is met, the entire test should stop. I have used property value to transfer the bearer variable. Transaction Controller to measure transaction times There are two different modes for the controller: - generate additional total sample after nested samples (as in JMeter 2. – Dmitri T. The new options are highlighted in. Use Flow Control Action sampler which have various behaviors, i. Like: A timer which is not in the same scope as a sampler will not be processed at all. . Techniques used within JMeter to determine issues in the system include the Stepping and Concurrency Thread Groups. The Counter Variable is used to generate numeric counters. Follow answered Jul 3 at 13:07. There are two major steps involved in OAuth testing: 1. Rather than generate a sample, the test element either pauses or stops the selected target. Something looks like this. I am running a Jmeter Test Plan with an HTTP Request, to test the performance of a web service. samples=10 delay=10. You can control the number of users simulated (number of threads), the ramp up time (how long it takes to start all the threads), the number of times to perform the test, and optionally, a start and stop time for the test Sampler: tells JMeter to send requests to a server and wait for a response. get ('myVar'). or switch to setUp Thread Group which is being executed before all "main" Thread Groups. Jmeter version 2. JMeter samplers can only be added to a thread group through the method shown in the figure below: The following image shows an HTTP Request Sampler Control Panel: Logical Controllers. Stack Overflow | The World’s Largest Online Community for Developers26. Replace the Timer with a Flow Control Action PAUSE and you will have the behaviour that you want. Add __isVarDefined () function to the If Controller's condition, this way the Dummy Sampler will be executed only if the variable set by its child Regular Expression Extractor doesn't exist: If you just want to exit the while loop after the first occurrence of the data you're looking for - add Flow Control Action sampler. Either add a Constant Timer as a child of the "Cancel" request and set "Thread Delay" to 3000. The Thread Group has three particularly important properties influence the load test: Number of Threads (users): The number of users that JMeter will attempt to simulate. Add a JSR223 Sampler just before the While Controller and store the current time into a JMeter Variable using the following code: SampleResult. Select the target to the simple controller on the other thread group which you wanted to run. Thread behaviour is defined according to ramp up and destroyed once the number of iterations per thread has elapsed. Add Flow Control Action sampler to the end of the “LoginAPI” thread group and configure it to “sleep” for i. : CTRL + G. 0. There is no need to have a counter, While Controller exposes a special variable, in your case it will be ${__jm__While Controller For Thumbnail-1 QA1. 1 Answer. 0. Constant Timer - will create a delay before each Sampler it its scope. In this section, you will learn how to create a basic Test Plan to test a Web site. Watch on. Also looking into Constant Timer source it seems that you need to provide a Long value so change these 60000. JMeter 5 has added more UI controls for script looping behavior. Now let’s discuss some commonly used samplers provided by Apache JMeter. Given the placement of your Constant Timer according to JMeter Scoping Rules it's getting executed before each request which doesn't seem to be something you're looking for. Thread Group Properties: number of threads : 600 ramp up period : 60 Loop count : 5, Add Sampler -> Flow Control Action Select Logical Action on thread as Pause Duration (milliseconds). It scales web development by helping you measure and analyze application performance. Share. Add a relevant JMeter Timer (i. Note that from version 2. Under Target Controller dropdown select the Transaction Controller in which we want to do the recording. The controls for a thread group allow you to Set the number of threads for each group. Put all your "transactions" into Test Fragments and use Module Controllers for referencing these fragments, this way you can build arbitrary flow, see Easily Write a GOTO Statement in JMeter article for more details. 0. jtl results file,. Right-click on the element. The text was updated successfully, but these errors were encountered:Stack Overflow | The World’s Largest Online Community for DevelopersRendezVous¶. I have refere this link. How can i pass multiple parameters in a single string in jmeter. add a Think Time (Flow Control Action with a JMeter Uniform Random Timer as a child) between your samplers Adjust end-clause timeout when needed . For variable delays, set the pause time to zero, and add a Timer as a child. To pause (sleep) current or all thread for specified amount of time (duration is set in milliseconds). 1 Answer. Dmitri T Dmitri T. You can configure JMeter to "gather" all threads and tell them to wait for the specified amount of time together by adding a Flow Control Action sampler and a Synchronizing Timer with number. Introducing the Synchronizing Timer will act as a "rendezvous" point so JMeter will wait until all the threads are available and then all of them will start "waiting" for 10 minutes at the same time. CTRL + H. To pause (sleep) current or all thread for specified amount of time (duration is set in milliseconds). Add an IF controller after the request, within the while controller, check the success of the request. Alternatively, select the appropriate Test Plan. Throughput Controller will work correct if you have more than single iteration. 3. If the WebDriver Sampler is the only sampler in the Thread Group you can add i. Add Flow Control Action sampler as a child of the If Controller and set it to Break Current Loop. Within each Thread Group, we may place a combination of one or more of other elements − Sampler, Logic Controller, Configuration Element, Listener, and Timer. I added flow control action (for delay) before my login. . . As of JMeter 5. OS Process, Debug, and Flow Control Action Sampler. Jmeter request and report validation. Once the request is proceesed by the server, its response is returned to JMeter and the same can be viewed and analyzed in terms of different performance parameters like response time, Hits per second, throughput, etc. It is an open source tool provided by Apache without licensing cost. " menu item. Jmeter execute sampler only on last thread iteration. This HTTP request uses this refresh token to post a request and obtain an access token and the access token is used in the subsequent API requests. Select the “Manual proxy configuration” radio button. Loop to step 2, 30 times. If you introduce artificial delay of 3 seconds - it will make the overall throughput lower. Tạo Flow control action: Add -> Sampler -> Follow Control Action Sau đó ta chọn thêm Timer cho Action này. The default element is chosen from the HTTP request. He also does a demo. Right click on the “Test Plan” and add a new thread group: Add -> Threads (Users) -> Thread Group. 0. For that you need to. Click on Thread Group. Apache JMeter doesn't natively pace based on the number of tests per user. 4 - Flow Control Action Sampler. The delay can be introduced by either using a. e. It will call T1 and continue. . Add Flow Control Action sampler after the logintokensso request and configure it to "sleep" for 30 seconds: Or if you have to use the timer for any reason you can still go for the Flow Control Action sampler but with zero delay and make your Constant Timer a child of this Flow Control Action sampler:1. I use JMeter v5. So basically throughput is the number of requests which JMeter was able to within test duration time frame. jmeter. jtl once the test is finished. Also, you will get some simple and ultimate tips and tricks. You need to add a Sampler, i. Follow the below steps to add the Gaussian Random Timer in the script: Select any appropriate element from the below list where you want to add the timer. The accepted answer in this thread is from 2014 and does not seem to work any more. Component Properties - Properties that contain information about the duration and current state of. In order to achieve your goal, you can place your timer in 2 ways. . 2. The if Logic Actions can contain condition expressions. Configuring Samplers and Controllers: Samplers in JMeter simulate different types of user actions, such as sending HTTP requests, uploading files, or interacting with databases. JMeter supports a variety of samplers, such as HTTP Request, JDBC Request, FTP Request, and more. Read the article to know more about different Launching modes of JMeter. you declared two variables count and categoryId, you may use the condition: $ {count} < 10 && "$ {categoryId}" == "abc" . Samplers are responsible for simulating user actions. If there is another Sampler after it- you can add a Timer as a child of. 7. Sorted by: 42. with a Flow Control Action terminating all threads via Stop now if triggered. 1. If you want to add a random delay consider using JMeter function Random $ {__Random (1000,5000,)} Share. Instead, you use an element of the Constant Throughput Timer , Constant Timer , or. I want to Control the Throughput at Transaction level, But not at Request/Hits Level. 1. Other than load testing, you also. bat. But despite trying several different configs, Flow Control Action never runs. 1. Sau đó ta chọn thêm Timer cho Action này. – JessieB. How to configure the JMeter properties and reporting for this User Profile. JMeter has become an industry-standard tool for conducting functional, load, performance, and regression tests on web applications. Since JMeter 3. You can give only the filename and JMeter will look for the CSV file and write results file into JMeter's "bin" folder (or the place where you launched JMeter from). Samplers are responsible for simulating user actions. JMeter has become an industry-standard tool for conducting functional, load, performance, and regression tests on web applications. 0. Stack Overflow. The Label field in the Summary Report is derived from the Transaction Controller's Name attribute. So, the total number of requests is (5 users) x (2 requests) x (repeat 2 times) = 20 HTTP requests. Consider replacing the Constant Timer with the Flow Control Action sampler, it doesn't generate any SampleResult and being called exactly where it's placed just like. As of JMeter 5. As of JMeter 5. Add a Synchronizing Timer as a child of the Test Action sampler and set Number of Simultaneous Users to Group by to 30. Ở đây ta sử dụng Uniform Random Timer. You may look into this discussion for better examples and. e. For tests distributed over several load generators, make sure to configure your Setup Thread to be Global so it is executed only once per test (instead of once per load. Apache JMeter is an open-source, pure Java platform software which is designed to load test functional behavior and measure performance. I can configure request parameter and other details, but I need how to implement only my mentioned definition and it's report. Improve this answer. JMX’ extension. (by using a Flow Control Action maybe). [Design] JMX Import: CSV dataset inside the thread group are now imported as generic jmeter action (#1571) [Account] Extend activation link lifetime to 2 hours (#1565)JMeter acts as a proxy between the browser and the Web server, capturing the requests of the browser and the responses of the Web server, simulating the pressure of real users on the Web server through threads. ③ 保存したjmeter_ja. 25 minutes. ; Constant variables, Random variables. Flow Control Action Sampler and configuring it to sleep for 3 599 000 milliseconds. I need to calculate response time. It will make one user request to the web server google. 0. As of JMeter 5. Start your free trial. prev. There is a special box in the Test Plan which allows JMeter to run Thread Groups at the same time: if you untick it - JMeter will run all the Thread Groups in parallel. Share. log file. Add Thread Group. Enter the port value that we have entered in the Port field of our browser. Given you use Test Action my expectation is that you're sitting on one of the previous JMeter versions as this sampler has been renamed to Flow Control Action in JMeter 5. Is there need to use plugin for calculating response time? Also in that question time to last byte and time to first byte are. sh signal to the headless load stations during the load test itself), so I don't. Subscription FREE. Follow Control Action -> Add -> Timer -> Uniform Random Timer. Jmeter : While Controller : Loop not getting executed for second itreration. To open the online H elp page for the selected element. Go inside the bin folder. FifoTimeout=120 in user. JMeter has become an industry-standard tool for conducting functional, load, performance, and regression tests on web applications. Test Action ; SOAP/XML-RPC Sampler ; Webservices Sampler ; Debug Sampler; JSR223 Sampler; Flow Control Action; GraphQL HTTP Sampler; Logic Controllers ; Overview; Simple Controller ; Loop Controller ; Throughput Controller; Once Only. ctx. 今回の環境。 $ java --version openjdk 11. The Flow Control Action sampler is a sampler that is intended for use in a conditional controller. Add a Synchronizing Timer as a child of the Test Action sampler and set Number of Simultaneous Users to Group by to be equal to number of threads in the current Thread Group This way Test Action sampler will act as a "rendezvous point" so all threads in the current Thread Group will sleep for 1800000 milliseconds (1800 seconds == 30. Controls the behavior of the flow, by either enabling or disabling flow behavior (such as logging) or by choosing a branch when the flow runs. In one thread group Flow Control is used to repeatedly call API after every 10 minutes, in another thread group it is used to exit the jmeter test. Q2 we don't know, most probably the reason is that your test doesn't run long enough so first thread isn't able to execute all samplers in scenarios 1 and 2 or there are some Logic Controllers which prevent these scenarios execution or there is a Flow Control Action sampler which doesn't allow the thread to go further, etc. e. It is used to send HTTP/HTTPS requests to the target web server. The Flow Control Action sampler is a sampler that is intended for use in a conditional controller. They should start after some delays between them. Improve this answer. ASF Bugzilla – Bug 62244 Rename Test Action to Flow Control Action Last modified: 2018-04-01 20:00:33 UTCIsha presents an highly interactive and instructor led live “Performance Testing Using Apache Jmeter ” Training by our industry expert with hands-on experience. 1. Sorted by: 1. HTTP Request:- This is the widely used sampler to test web applications. $ {__Random (0000,9999)} The random function returns a random number that lies between the given min and max values. , on various protocols or technologies. It can generate reports to help eliminate bottlenecks of the system or to see how it performs under heavy loads. Make sure this is accessible from the load generators. What's？ Apache JMeterのコマンドラインオプションを確認する方法をメモしておきます。 環境. I have a jmeter test plan below. Since JMeter 3. If you have all requests under the same Thread Group you could use a Flow Control Action sampler and Synchronizing Timer combination. first thread group for API A has Contniue selected and 1 thread and ramp up is 1 and loop count Infinite is selected and Same user on each iteration is selected. In the “Connection” section, click on “Settings…”. Right click on Test Plan > Add > Non-Test Elements > HTTP (S) Test Script Recorder. JMeter - repeatedly run a While Controller. I have 1000 records in a csv file. Beanshell sampler, post- and pre- processors provide “props” object which can be used for getting/setting JMeter properties. Follow answered Jul 10, 2015 at 19:22. How does JMeter handle token expiration? 1 Answer. Flow Control Action Sampler 5 Dummy Sampler Controllers. Test Action had name replaced to Flow Control Action. You can change the name of the test plan with editing the default name. URL. 950-1000 in 20th minutesvn commit: r1840597 - in /jmeter/trunk: src/core/org/apache/jmeter/resources/messages. The first method (adding a Flow Control Action) didn't work. ログイン. Introduction to Jmeter ; Downloading and Installing JMeter ; Configuring Jmeter Classpath ;. Note: There might be more issues for flow control action when Break current loop is used, so if you have time please investigate. The reason for stopping the thread can be found in jmeter. Get Mastering JMeter 5. Use Random JMeter function. The correct way of creating a delay via script-based timer is using return keyword, the value should have Long data type and the delay is in milliseconds. You could use a JMeter variable or property to set a dynamic value. Add Flow Control Action at the end of the test for pausing exact time before next loop. e. Techniques used within JMeter to determine issues in the system include the Stepping and Concurrency Thread Groups. ) takes place in the runtime scenarios in OctoPerf. JSR223 Actions execute Java or Groovy script during load test execution. 2. send another 500 requests. Pay attention to loops and other pieces of code that require a long execution time, they can also slow down the hit rate of your virtual users significantly. Either add a Constant Timer as a child of the "Cancel" request and set "Thread Delay" to 3000. Step 1. A Test Plan comprises of at least one Thread Group. In the first, there is a Flow is Control action element, which is setup to pause duration for 3600000 msec. 答案是肯定的，必须的，也就是我们进行介绍的功能：Flow Control Action. Means for Ex: I have 3 Transactions In a scenario, with 3 re. Flow Control Action sampler is used along with the logical controllers to control the sampler execution. We have multiple thread groups in our test plan. To make these names unique, I tried. getThread(). Create a new JMeter test plan containing a few basic elements. setIgnore() See Top 8 JMeter Java Classes You Should Be Using with. usercount=10 group1. If there is a way to verify the progress of the "background process" using HTTP Request or JDBC Request sampler. 5 - "Loop Count" in Thread Group. Choose templates from the menu bar. 5 minutes after the POST request. The Bearer tokens can be passed between the Thread Groups in 2 ways:First, add a Thread Group to Test Plan: Right-click on Test Plan. 13+8-Ubuntu-0ubuntu1. · To apply the timer after a sampler, either add the Gaussian Random Timer as a child element of the next sampler or as a child element of Flow Control Action. It can be done by ticking Use KeepAlive box in the HTTP Request sampler: In that case the connection will close ( TCP FIN packet will be sent) when your thread stops so if you want to keep the connections open for 30 minutes - use either Flow Control Action. Sorted by: 1. JMeter Loop Controller. E. 20. This is kind of weird as it does work and introduces the pause when the thread reaches the sampler. Jmeter test scenario setup with target transactions per hour. setIgnore () vars.