Jmeter Start Next Thread Loop

テスト計画を選択 [ テスト計画 > 追加 > Threads(Users) > スレッドグループ ] でスレッドグループの作成. Setting up Jmeter: Definitions: This sections Defines the terminologies that are going to be used most often in the further discussion of test plans. It allows you to evaluate a variable at the start of the loop, maintain the value through, and get a new value on the next loop iteration. Set this to 100 or according to your need. The GUI mode of JMeter is perfect for adding and editing new configuration elements, thread groups, and samplers as a result of which you can view a number of different listeners helping for. by specifiing testing duration on the Thread Group GUI (Scheduler checkbox must be checked). to let the system under test finish any lingering requests, flush queues and return to idle state. Ø Running a Test Plan : To run your test plan, choose ‘Start’ from the ‘Run’ menu item. We can use Jmeter to send Json request to a RESTful Web Service and also parse the Json response. What is post processor? As we know, jmeter provide request to server and get the request from the server, a post processor can be used to process those data after fetching. This tutorial is going to show you how to set it up and get started with some basic stress testing. To create the ThreadGroup, right click on Test Plan, click on Add and click on Thread Group located under Threads. If loop count is set forever then the test will. So every thread will run 50 tests. Jmeter - Implementation of csv with Thread Group's Loop Count Jmeter - Relation between csv properties and thread group's loop count number. A typical JMeter test involves creating a loop and a thread group. i have a jmeter test case as follows: - Thread Group [loop forever] - http request1[good] - loop controller [loop twice] - http. > > > > Any help welcome. I want the thread group to loop forever, since its used for monitoring. In that case, JMeter could overwhelm your test server by making too many requests in a short amount of times. Save the script. Automation Testing with JMeter 1. 8) How to manage cookies and sessions in the JMeter? Answer: We can manage cookies and sessions in the JMeter by using config elements such as HTTP cache manager which can clear the cookies in every iteration and allows users to add user-defined cookies. This was written while using JMeter versions 2. Ramp up Period change30. Ramp-Up Period Defines how long it will take JMeter to get all threads running. I check response with > BeanShell assertion and if it fails I stop thread (via > SampleResult. Can anyone help me run JUnit Test Case and retrieve the results. If you want your test to launch 100 users simultaneously you can do this by setting up ramp up as 1 second. Number of threads: The number of threads that are going to be used to execute the test plan, very important to configure load and stress tests. JMeter - Thread Group - "setUp Thread Group" setUp Thread Group is a special type of Thread Group that can be utilized to perform Pre-Test actions. When all threads are used, total allocated memory is same regardless of ‘Delay Thread creation until needed’ is selected. Please see the below JMeter Results with Number of Threads = 2 and Loop Count = 2. Delay the start of the real test execution against. If you don't have a thread group in your script you can right click the top node in your script and add a thread group. JMeter Post-Processors "Result Status Action Handler": The possible choices are Continue, Start next thread loop, Stop Thread, Stop Test and Stop Test Now. I’m trying to loop my AtmaFX down load of bone chillers to my Hi-Rez Designs video repeater. The Thread Count and The Loop Counts are different. loops=1000 for example. Finally, we start a process pool, and log a message in one of the child subprocesses. To start, add a Thread Group to your test plan. Apache JMeter is an open source testing tool. For example, if we have 100 users and a 100 second Ramp-Up period, then the delay between starting users would be 1 second (100 users /100 seconds) Step 2) Adding JMeter elements. of one or more thread groups,samplers,logic controllers,listeners,timers,assertions and configurtaion elements. exec_() on your QApplication object and runs within the same thread as your Python code. The ramp-up period tells JMeter how long to take to "ramp-up" to the full number of threads chosen. JMeter OutOfMemory and High CPU with HTTP The Problem. sh if you’re on Linux) to start JMeter: jMeter interface Add three new items of type Thread Group called 1 , 2 , 4. Let’s be clear on some of the details. Save testplan. Thread count means how many concurrent users Jmeter will create to connect to the web server. 5 seconds. Step 7: Now, the next step is to work on Controllers. You should now see the Thread Group Control Panel in the right section of the JMeter windo. Start by providing a more descriptive name for our Thread Group. If you set the value to 0, then JMeter will immediately start all of your users. Download Jmeter and unzip and Launch / Start JMeter. 40 Ví dụ: Trong 1 HTTP request, bạn thiết lập loop controller có loop count là 2 và thread group cũng có loop count là 2. Keep it full length away from you until it measures about 31 inches; this length will vary slightly depending on how big you made your loops (my loop is about 1 inch long). In a programming world - this is equivalent of :. Ramp-up period is the time required to JMeter to start all the threads and loop count is the numbers of time the test plan will execute. Port Number − 8080. This is what happens! Timers allow JMeter to delay between each request which a thread makes. " - Jayne Cobb, "Firefly". If you are usign the the jmeter gui you can set the number of threads and loop count on the thread group. According to JMeter Best Practices you should always be using the latest version of JMeter so consider upgrading on the version you will find at JMeter Downloads page on next available opportunity. log while using option "Start next loop" for thread Bug 51866 - Counter under loop doesn't work properly if "Start next loop on error" option set for thread group. Here we can add many slaves and can generate more. Apache Jmeter - Introduction of Thread Group properties - Number of users and Ramp-Up Period Thread group is very important element in jmeter where you can set number of users and its ramp up time. Most importantly, though, increasing your bonds with people is how you get them on the network, and the network is what elevates this core loop beyond the simple satisfaction of completing tasks. Ramp-up period: Time that JMeter will need to start all threads. com "Java Source Code Warehouse" project. The test is a key component of Eggplant Performance The test definition is what Test Controller needs in order to execute anything. So, if you had 100 threads and a ramp-up period of ten seconds, Jmeter would launch ten threads per second (100 threads/ten seconds). The event loop exists in any JavaScript application that runs in the browser. Be sure to stitch about a 1/2 inch from the edge of your fabric. When we run the test by clicking the green run button, we will get below results on View Results Tree. Reusable Sample JMeter Scripts Jmeter Nov 9, 2017 5 Amazing Comments This blog post aims to be a collection of sample JSR223, Beanshell and other useful reusable scripts. - If you add Generative or Logic Controllers to a Loop Controller, JMeter will loop through them a certain number of times, in addition to the loop value you specified for the Thread Group. ( For example with 5 threads and 10 seconds of ramp-up time, it will take 2 seconds between each thread creation) Loop-count The loop count defines the number of times the test will repeat for the thread group (scheduler also allows you to set the start and end of the run time) Thread Group we may place, Sampler. I like to leave my needle attached after I've finished my running stitch so I can use it to sew up my pumpkin top later. com : Klean Kanteen Classic Stainless Steel Water Bottle with Klean Coat, Double Wall Vacuum Insulated and Leak Proof Loop Cap 2018 : Sports & Outdoors. com and wordpress. Please see the below JMeter Results with Number of Threads = 2 and Loop Count = 2. Apache Jmeter Tutorial – What is Jmeter? Download Jmeter, Install Jmeter, Configuration Jmeter, Why has JMeter Become Popular? Today's Offer - QA Certification Training - Enroll at Flat 10% Off. Most of its "out of the box" features are implemented with plugins and it you can extend JMeter with custom plugins as well. We can then enter the users, in this case 20. ※あくまでJmeterの起動テストを行うのであまり負荷のかかるようなケースを行わない。 1. A new Apache JMeter™ version 5. There we define the default values for number of users (or threads), ramp-up period and loop count, but we can overwrite them each time we run the test. Hi! I recently did my first build, but when I turn on the PC, it runs for like 15-20sec, nothing shows up on my screen and restart itself and do this again. Set Loop count = 1, => the number of times to execute the test; 3. Add one HTTP Request to a Loop Controller with a loop count 50; Configure the Thread Group loop count to 2; Then, JMeter will send a total of 50 * 2 = 100 HTTP Requests. It is used to … - Selection from Learning Path: JMeter 3: Scripting and Performance Testing [Video]. Every step you make is recorded. Sure, it sounds time-consuming, but Kondo argues it’ll be easier to spot duplicates and items that don’t bring you joy. I assume basic understanding and familiarity with JMeter. The user has asked how can he do an asynchronous download in JMeter, making main thread still iterating while lengthy operation is in progress. jMeter's XML is slightly more complex, but also offers a lot more options. The next step is to secure a size 4 Krank hook in place with a simple Knotless Knot. The most stable version at the time of writing is the 3. Now, please start reading the top twenty questions for guaranteed success in a JMeter interview. Each thread will start 10 (100/10) seconds after the previous thread was begun. For example, changing the number of threads or loops, or changing a hostname. Start by providing a more descriptive name for our Thread Group. Test plan created trough the GUI is saved in. Now, you must be confused between thread count and loop count. Once you define the Thread Group, select its icon on the left side, then right-click and select the Add -- Sampler -- HTTP Request option from the pop-up menu. Apache JMeter is open-source software that is popular for performance testing. Under the Test Plan section of the JMeter GUI, add a Thread Group element. But as you know, there are many different approaches to quantum gravity in particular, and most of those papers were not readable at my level(it was the end of bachelor's then), so I could not judge on the content of those pretty much. 40 Ví dụ: Trong 1 HTTP request, bạn thiết lập loop controller có loop count là 2 và thread group cũng có loop count là 2. If a steady speed was not achieved, follow these steps to retest with more loops: Reset JMeter data by going to the "Run" menu and clicking on "Clear All". Getting the proper delay was easy once I determined how to access the number of threads, ramp duration and thread loop counter. So, if you are getting thrown off by threads (which I was at first) then just visualize users for it. First, fix a base thread (green on the pictures). With BlazeMeter, Dev and QA teams can run high-scalable continuous testing for website, mobile, api and software. Loop Count: 10 (number of times to execute testing) Ramp-Up Period : 100 (time required for JMeter to get all the threads up and running. Since we are starting from value 1 and incrementing it by 1, we have set Start and Increment values by 1 respectively. We can also control the following via thread group. First, we add the element “setUp Thread Group”. Now, you must be confused between thread count and loop count. The thread loop counter was passed into the Timer as an argument, accessed via bsh. It allows us to increment a value by some number. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. runs = 10 Our full Jython script for The Grinder will look like this. Ramp-Up Period tells JMeter how long to delay before starting next user. Scheduler: Allows you to specify start and end times for the thread group. Next we simply convert the JSON parts array into a String to be used by the next sampler by setting it into the jmeter variable jsonResponse. Right click on Test Plan and go to Add > Threads (Users) > Thread Group. When using this feature, ensure your script code does not use JMeter variables directly in script code as caching would only cache first replacement. If you set the value to 0, then JMeter will immediately start all of your users. I check response with > BeanShell assertion and if it fails I stop thread (via > SampleResult. But to run jMeter you should have installed jdk5 or higher on your computer. setUp Thread Group 前置线程组,主要用于在执行测试前的一些工作。. Apache JMeter is an open source testing tool. Dive deep into JMeter testing In Detail Apache JMeter software is a pure Java application designed to load test functional behavior and measure performance of applications. Next, increase the number of users (called threads) to 5. (This test uses 50 threads each, and an Apache > server running on ESX VM, which is OK since we only care about comparing > Grinder and JMeter, not testing Apache). Ramp-Up Period tells JMeter how long to delay before starting next user. Returns an array containing the constants of this enum type, in the order they are declared. In this article we are going to see what are the post processors of JMeter. > > > > Any help welcome. Consolidated repository with all BlazeMeter's plugins for JMeter - Blazemeter/jmeter-bzm-plugins. While working on mobile application API tests we were thinking how to use the same test set for functional tests as well as for load test and stress test. o Duration(Sec): JMeter will use this to. Test plan created trough the GUI is saved in. You should now see the Thread Group Control Panel in the right section of the JMeter windo. The first step you want to do with every JMeter Test Plan is to add a Thread Group element. To have JMeter repeatedly run your Test Plan, select the Forever checkbox. I wonder how threads are implemented in JMeter. A typical JMeter test involves creating a loop and a thread group. bat on Windows), that gets called on startup. A proxy simply acts as an intermediary for client requests to the various servers from which you've requested resources. of one or more thread groups,samplers,logic controllers,listeners,timers,assertions and configurtaion elements. A big difference! And it will have a different impact on performance. threads=10 group1. The next sampler simply uses a POST and only specifies the variable ${jsonResponse} in the value field(So that it will be used as is in the body). TestPlan Thread Group Namer Thread Group Comments Action to be aket after a Sampler e Thread Group Thread Properte Numiber of Threads juserst Loop Count Farewe Sartp delay (seconds Stant Time End Tme Apache JMeter 32 r1790748) File Edit Search Run Options Help d Group Thread Add Add Think Times to children Start Start no pauses Validate Cut. Apache JMeter is an open source testing tool. While the JMeter application itself is designed as pure Java application, it can be used to perform load testing of any kind of web application, including those that are written in PHP,. Since we are starting from value 1 and incrementing it by 1, we have set Start and Increment values by 1 respectively. His opponents vastly outspent him - and lost. Most importantly, though, increasing your bonds with people is how you get them on the network, and the network is what elevates this core loop beyond the simple satisfaction of completing tasks. This class is intended to be ThreadSafe. So we can focus on performance related issues for a specific module instead of running the whole test plan every time. This is an efficient means of making processor time available to the other threads of an application or other applications that might be running on a computer system. Ramp up will tell us how much time the chosen number of threads will run on the server. This property tells JMeter how many times to repeat your test. To do this right click on "Test Plan" again and choose 'Add -> Threads (Users) -> Thread Group'. 12_jsr223_sampler. Thank God the raintree survived! I wish I would ahve known you were hereI could have directed you to a nice hike or two. Now your should be able to run JMeter with increased font from apache-jmeter-2. bat for Windows and *. Each thread will start 10 (100/10) seconds after the previous thread was begun. Drag the Loop controller to after the Login part and add the "Book" part as a child of Loop Controller as we need to execute only the Book section for 5 times. So we can focus on performance related issues for a specific module instead of running the whole test plan every time. Fix start next Thread of each thread loop iteration and. There is special JMeter function that enables feeback loop for number of threads. Type in the number of threads, ramp-up periods, and loop count. JMeter is a desktop application that can be used to perform functional testing and load testing. Name the test plan by clicking the Test Plan node. We need to set ctx. The Test Plan contains one Thread Group. To add JMeter Counter in script, right click Thread Group and select Add->Config Element->Counter option. JSR223 Pre/Post processors¶ These are like JSR223 actions but executed right before or after the enclosing HTTP action. For example, changing the number of threads or loops, or changing a hostname. Most of its "out of the box" features are implemented with plugins and it you can extend JMeter with custom plugins as well. Or Loop Count: 10 (Number of time to execute testing) Ramp-Up Period: It tells JMeter how long to delay before starting next user. From the training root, on the command line, run jmeter. JMeter - Thread Group - "setUp Thread Group" setUp Thread Group is a special type of Thread Group that can be utilized to perform Pre-Test actions. All my urls are on a separate line and are not strictly comma separated so that's why I used the ' ' delimiter. Thread group element controls the number of threads jmeter will use during the test run. Each thread will start 1 second after the previous thread was begun. First I will create a test plan. I have been able to only use a HTTPSampler so far. Finally enter a value of 2 in the Loop Count field. The behaviour of setUp Thread Group is as similar as normal Thread Group element. Delay the start of the real test execution against. I'm testing a new site right now and part of my process required load testing of the "add to cart" functionality. JMeter has a build-in variable that keeps track of running thread, we can use that in our create table statement:. Test Plan: TestPlan is where we create the real test plan for testing the performance. It can be used to simulate loads of various scenarios and output performance data in several ways, including CSV and XML. Replaying IIS request logs using Apache JMeter August 04, 2015. bat (Windows Batch File). Ramp-Up Period tells JMeter how long to delay before starting next user. Port Number − 8080. Add the HTTP Cookie Manager to the thread group:. Slide the crochet hook under the top two strands of the first stitch next to the loop (H). Next, increase the number of users (called threads) to 5. Join in for a fun and festive non-scary Pumpkin Walk through Luther Burbank Park. " - Jayne Cobb, "Firefly". It is used to … - Selection from Learning Path: JMeter 3: Scripting and Performance Testing [Video]. [Page 2] Loop Count vs Number of Threads. Loop Count is the number that each user repeats the testplan. This runs your JMeter test plan on a Testable test runner with 1 thread for 1 iteration. OK, I Understand. for t in threads: t. bold 9780 app error 606, white screen, endless loop. I wonder how threads are implemented in JMeter. Notice that applying volatile doesn't prevent a write followed by a read from being swapped, and this can create brainteasers. 11_jms_publisher_bytes. III) Elements of JMeter Test Plan. Money managers and risk. Resetting counter in JMeter If this is your first visit, be sure to check out the FAQ by clicking the link above. The behaviour of setUp Thread Group is as similar as normal Thread Group element. ※あくまでJmeterの起動テストを行うのであまり負荷のかかるようなケースを行わない。 1. sh for Linux/Unix). You may have to register before you can post: click the register link above to proceed. The main purpose of the test in the context of JMeter is to let you distribute the load generation across one or more injectors. Next, increase the number of users (called threads) to 5. Start by providing a more descriptive name for our Thread Group. > After that I'm sure that User login, and I can continue. Loop Count enter100 Start point,we runour test plan seewhat happens. When you first launch JMeter, you will find an empty test plan. The request returns some ID which is extracted by a Regular Expression Extractor and is set to a variable myId. Resetting counter in JMeter If this is your first visit, be sure to check out the FAQ by clicking the link above. For example, if we have 100 users and a 100 second Ramp-Up period, then the delay between starting users would be 1 second (100 users /100 seconds). Under the Test Plan section of the JMeter GUI, add a Thread Group element. Setting up JMeter JMeter is a powerful open-source Java application with a wide variety of features, which makes it daunting to set up a test plan in it. Threads corresponds to number of users. sh if you’re on Linux) to start JMeter: jMeter interface Add three new items of type Thread Group called 1 , 2 , 4. By properly designing the JMeter test plan with reusable test scripts, multiple thread groups and Property File Reader etc, we are able to control specific thread group execution at run time. This article complements the JMeter User's Manual and provides guidelines for using some of the JMeter modeling elements to develop a quality test script. Set the loop controller count to 1. Destiny 2's Shadowkeep expansion takes players back to the moon for the first time in two years. Loop Count: 10 (number of times to execute testing) Ramp-Up Period : 100 (time required for JMeter to get all the threads up and running. There were few use cases that I came across while performing load testing on my project. It is a nice loop that I have not done. Let’s start at the beginning. jMeter's XML is slightly more complex, but also offers a lot more options. bold 9780 app error 606, white screen, endless loop. Loop count: How many times you want the threads to repeat whatever it is you want it to do. I want the thread group to loop forever, since its used for monitoring. JMeter will try to spread the start of the thread evenly within the ramp-up period. The GUI mode of JMeter is perfect for adding and editing new configuration elements, thread groups, and samplers as a result of which you can view a number of different listeners helping for. When all threads are used, total allocated memory is same regardless of 'Delay Thread creation until needed' is selected. JMeter functions to analyze and measure the performance of web applications with a variety of other services. Check this JMeter thread groups guide for get more information on JMeter Loop Count and JMeter Thread Count. JMeter crashes and you have no idea why. > > It took me quite a while to work out what had happened. Thus, we will have 20 requests because our thread number is 10 and loop count is 2 then we should multiply these values 10*2=20. Automation Testing with JMeter 1. JMeter Performance and Load Testing Todd Horn December 11, 2017 Java , Testing , Tutorial 1 Comment Apache JMeter is an open source application tool designed to load test functional behavior and measure performance on static pages, dynamic resources, and web applications. By setting up a JMeter proxy, you're allowing JMeter to record the requests made and use the information derived to create a test plan. The event loop exists in any JavaScript application that runs in the browser. Recently a couple purchased this wonderful 58 foot Long Range Cruiser (LRC) built by Hatteras. Add the HTTP Cookie Manager to the thread group:. It is a nice loop that I have not done. The next sampler simply uses a POST and only specifies the variable ${jsonResponse} in the value field(So that it will be used as is in the body). Any current samplers are interrupted if possible. The request returns some ID which is extracted by a Regular Expression Extractor and is set to a variable myId. Pre-processor element:. The thread loop counter was passed into the Timer as an argument, accessed via bsh. For example, I have 10 threads (users). However I want to start the next loop when. Loop count is 50. The loop simulates sequential requests to the server with a preset delay. So if Ramp-Up is set to 1 second and Number of threads is 5, JMeter will start a thread every 0. The thread which runs this event loop — commonly referred to as the GUI thread — also handles all window communication with the host operating system. bat for Windows and *. Start Jmeter; To start Jmeter, go to Jmeter folder and go to bin folder and inside that there is a file called Jmeter. Through csvdataset config element you can specify all the input values in a csv. If your application is already in production, start with the number of users you have and work upward from there. 1) Explain what is JMeter? JMeter is a JAVA tool, which is used for performance load testing. Helps you to test Oracle database sql queries, pl/sql easily. TestPlan Thread Group Namer Thread Group Comments Action to be aket after a Sampler e Thread Group Thread Properte Numiber of Threads juserst Loop Count Farewe Sartp delay (seconds Stant Time End Tme Apache JMeter 32 r1790748) File Edit Search Run Options Help d Group Thread Add Add Think Times to children Start Start no pauses Validate Cut. By properly designing the JMeter test plan with reusable test scripts, multiple thread groups and Property File Reader etc, we are able to control specific thread group execution at run time. Thread group element controls the number of threads jmeter will use during the test run. Then you decide to scale up things and execute a real-life test. This article is about how to use JMeter for Performance Testing of a RESTful API. The Loop Count is 1. The different types of Samplers like HTTP requests are added as child of these Thread Group elements to simulate the requests made by users to the server. Ramp-Up Period Defines how long it will take JMeter to get all threads running. Loop count: Number of iterations, that is the amount of times that the test is going to be executed. Make sure to choose the loop count forever option, as this will allow us to control the time and number of requests via a plugin later. Test plan created trough the GUI is saved in. It has been build using JAVA, so it works fine on any platform. This way, the regular JMeter Load Test will put enough load on your system while the JMeter WebDriver plan will allow you to get the user experienced response times including page rendering. Means, each thread will start 10 seconds after the previous thread was begun. Start Next Thread Loop: Gonna stop and continue to next loop; Stop Thread: Kills off the thread group; Stop Test: Stops entire test gracefully; Stop Test Now: Stop the test right abruptly; Sampler. JMeter is the most popular open source load testing tool on the planet, and one of the main reasons for its widespread adoption is its flexibility. Check this JMeter thread groups guide for get more information on JMeter Loop Count and JMeter Thread Count. Loop Count vs Number of Threads. That means each thread will start 2 seconds late after the previous thread was started. Actually, it's enough. So that we are using "Distributed Testing" for Load/Performance Testing. Within each Thread Group, we may place a combination of one or more of other elements − Sampler, Logic Controller, Configuration Element, Listener, and Timer. So, the query will be executed for 10 (threads)*10 (loop) = 100 times. JMeter and HLS Stream. Once you add a few different HTTP requests with different URLs select the thread group. xml) is included in the DevDaily. This method may be used to iterate over the constants as follows:. Ramp-Up Period addresses the JMeter whether how long it can delay before starting next user. The user has asked how can he do an asynchronous download in JMeter, making main thread still iterating while lengthy operation is in progress. For example, if number of threads is 10 and ramp up period is 100 seconds then JMeter will take 100 seconds to create those 10 threads. Multiple threads are used to simulate multiple users. The loop continuously waits for an event to complete so it can run the code associated with that event. So we can focus on performance related issues for a specific module instead of running the whole test plan every time. Join in for a fun and festive non-scary Pumpkin Walk through Luther Burbank Park. (In reply to Sebb from comment #3) > I've just fallen foul of this change. Building a JMS Point-to-Point Test Plan Now let us write a JMeter test plan to test a JMS Point-to-Point messaging solution. If you are new to performance testing or JMeter, please see my video, JMeter Load Testing Beginner tutorial. We will see in next blog how to scale WebDriver using the AWS Cloud very easily using Redline13 SAAS which comes at a very reasonable price and removes the. > > > > Is there starting a thread, in this case a loop and continue with the > > next > > nodes. To do this right click on "Test Plan" again and choose 'Add -> Threads (Users) -> Thread Group'. We can now add the amount of threads or "users" of our system. The user has asked how can he do an asynchronous download in JMeter, making main thread still iterating while lengthy operation is in progress. Each thread will start 10 (100/10) seconds after the previous thread was begun. By default, the thread group will be configured for a single user. Next, I set up the proper number of threads, the ramp-up period and the loop count for each separate thread. A key to any good JMeter load test is the ability to assert that the response from the application fits any number of criteria the tester specifies. All users will be started by the end of the 5 seconds). In 60 seconds, all threads would be up and running. As 10 threads are used in our use case and the ramp-up period is 100 seconds, JMeter will take 100 seconds to get all 10 threads up and running. Scheduler: This can be used to provide the test with a start and stop time. threads = 100 grinder. There were few use cases that I came across while performing load testing on my project. that are executed in a loop. For example, if number of threads is 10 and ramp up period is 100 seconds then JMeter will take 100 seconds to create those 10 threads. Can anyone help me run JUnit Test Case and retrieve the results. org is described below. This way you are comfortable with all of the steps and can execute them quickly and effectively. In teh example image this is set to 100, so JMeter will create 1 thread per second and take 100 seconds to create all 100 threads.