Common questions

How many concurrent users can JMeter handle?

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How many concurrent users can JMeter handle?

In conclusion, we can say that you can simulate up to 10,000 users on a JMeter load test even on a regular laptop.

How is it possible to improve the load generation capacity of an LG?

Having a Quad-core Processor (or better), rather than dual-core, is a must for heavy load testing today. Having 12-16 GB of physical RAM, and allocating one-fourth to one-half heap space for the JVM is recommended. Having Gigabit network cards (NIC) for bandwidth will alleviate LG communication and traffic bottlenecks.

How do you simulate concurrent users?

In both thread groups, set the Number of Threads. This is the number concurrent users you wish to simulate. In both thread groups, set the Loop Count. This number will determine how many times each thread is run, and therefore controls the length of the test.

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How many threads can I run in JMeter?

JMeter allows you to run multiple processes in the same box, and it’s usually pretty reliable generating up to 200 threads per JMeter instance. If you need more than that, I’d recommend using multiple JMeter instances. A modern machine with some tweaking can easily generate 500 to 1000 threads.

How does JMeter increase hits per second?

2 Answers

  1. Put 600 in Target Throughput field (10 requests/second * 60 seconds)
  2. Change “Calculate Throughput based on” to be All active threads.
  3. Make sure that you have enough threads.
  4. Make sure that your tests lasts long enough.

What is hits per second in JMeter?

‘Hits per second’ refers to the number of HTTP requests sent by the user(s) to the Web server in a second. In terms of performance testing, there is a major difference in Transactions per second and Hits per second. A single transaction can create multiple hits on the server.

How do you decide the number of load generator machines required to run a test?

No of load generators = Total no of users/ users per load generator. So, if you want to run 1000 users load test, you would need 4 load generator machines with same configuration.

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What is load generator in performance testing?

Load Generator is a system, which is used to simulate load for performing performance testing. It can be for concurrency testing or SQL performance Testing. It is a system, which sends a request remotely called as host system or load driving system.

What is the difference between concurrent and simultaneous user?

Concurrent users tell the number of users for a given test duration, while simultaneous users define the number of users performing the same transaction at any given point of time.

How do I hit a concurrent user in JMeter?

  1. Step 1 : Write Your Script.
  2. Step 2 : Testing Locally Using JMeter.
  3. Step 3 : BlazeMeter SandBox Testing.
  4. Step 4 : Setup The Amount Of Users-Per-Engine Using 1 Console & 1 Engine.
  5. Step 5 : Setup and Test Your Cluster.
  6. Step 6 : Use the Master / Slave feature to Reach Your Maximum CC Goal.

How many requests can a server handle per second?

The from-the-box number of open connections for most servers is usually around 256 or fewer, ergo 256 requests per second. You can push it up to 2000-5000 for ping requests or to 500-1000 for lightweight requests.

Can I set up a server on my home internet?

But if you’re looking to do this, you should check with your ISP first; it might be a violation of their terms of service. In order to set up a web server on your home internet, you’ll need a few things: a dedicated computer for your server, a domain name, and a way to point your domain name to the server.

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Can I host my own website on my ISP?

Setting up a web server and hosting your own website can be a fun and challenging learning experience. But if you’re looking to do this, you should check with your ISP first; it might be a violation of their terms of service.

How much does it cost to host a website?

At this point, web hosting is pretty cheap. If you’re not generating a ton of traffic, you can get a website hosted for a little as $5 a month on a secure, offsite location where you never have to worry about things like power and uptime.

What if my ISP doesn’t offer a static IP?

If your ISP doesn’t offer a static IP on your current connection, you should look into getting a business plan at your house. These are typically more expensive, but give you a lot more freedom to do things like run a web server. You’ll also need to note what ports should be open for your server.