JMeter API Testing | Spring Boot Rest API Performance & Load Testing using JMeter | JavaTechie

This tutorial will guide you how to do Performance & load testing of your application using Apache JMeter
Agenda of this course :
1.What is JMeter
2.Why do we need JMeter
3.JMeter installation guide
4.Perfomance & Load testing
a) Thread group
b) Sampler
c) listener
The Apache JMeter™ application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.
#javatechie #springboot #ApacheJMeter
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Disclaimer/Policy:
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Note : All uploaded content in this channel is mine and its not copied from any community ,
you are free to use source code from above mentioned GitHub account

[@shashankcool]

Hi, Thanks for putting up demo of Jmeter tool for performance & load testing of rest api. Really appreciate the effort and indeed it was a great learning for me. Keep up the good work.

[@tranminhhieu9492]

i got tasked with get familiar with JMeter yesterday and I just noticed you posted a video about it the day before. You are a god sent 🙏

[@Javatechie]

Thanks buddy 😊

[@AB-my3hx]

Unexpected but another excellent tutorial. Thank you so much. And yes, noticed that Basant is now a Mac User !!!!

[@Javatechie]

Ha ha thanks Ashish . I am using both windows as well as Mac 😂

[@shiholololo1053]

Wonderful! Many thanks for your time and knowledge!

[@mohamadousall1921]

Thank you. That was a very instructive tutorial. I have learned a lot about this tool.

[@kaiumkhan7217]

I was surfing the type of JMeter video and it helped me a lot.

[@PramodKumar-hu7mt]

Thanks bro...waiting for further videos on this topic

[@NitishBehera-yp6kj]

amazing way teaching ,it's very helpfull for beginner.

[@pdteach]

Very crisp and informative

[@mahesht8252]

Nice video. Waiting for continue video

[@manavverma8888]

Another Great Knowledge you have shared with us , I was searching for something similar to this , Thank You Basant 👌

[@Javatechie]

Cool buddy

[@Pain-qu5nr]

​@@Javatechie Hi! Can you create a video for another Load Testing using Locust? Thanks. 😭🙌🏻

[@Javatechie]

Sure i will check and give a try

[@bharathinatarajan1553]

Its very nice channel in KZbin for learning java technologies, I have recommended to my friends to watch if want them to learn.

[@Javatechie]

Thanks buddy 😊

[@AshishYadav-se4db]

Great Job sir again!

[@Akhilesh_Reddy]

Nice one buddy, could you please do video on metaspace and internal memory management of jvm java 8 onwards.

[@ashwinir5110]

Nice explaination. Please show demo load testing

[@naadiyaafreen1409]

it was easy to understand. Thank you! Can you please make a tutorial on Spring batch job using itemreader, itemwriter and itemprocessor

[@Javatechie]

Thank you please check the link below. It's already there kzbin.info/www/bejne/nqOViYeYgLiXd7M

[@HarendraKumar-to5ej]

Great job

[@mdaminmohiuddin2314]

amazing video....

[@filipetortora5031]

Excellent video. Explained the basics of JMeter very well. Do you have any videos about using JMeter on Github Actions CI/CD pipeline with rules to block deployment according to the result of JMeter?

[@Javatechie]

No buddy didn't explore more on GitHub action

[@niharikavishwakarma7727]

Usefull vedio

[@sagarbora7768]

Hi bro I found your content useful Can u make a roadmap video for beginner to do web development using java as its asked a lot in industry Thanks

[@Children-dance-Advik]

Thanks for the video can you make videos for Reporting API performance testing.?

[@km-wm1fq]

If i am having 5 pods of an application running.. How do i know which pod the request is hitting. Inorder to analyze performance

[@Testwdccffvffcv]

Thank you

[@pratishrutipanda6461]

Nice content 👍

[@suhaschenaryana5161]

@Java Techie thanks sir it would be highly appreciated if u load data on to kafka as Kafka is known to handle large amount of data.. I have implemented this by using JSR223 sampler and able to produce 1.5 lakhs records/sec.. need to understand is there any better implementation than this plz..

[@innaturagourmet]

Tnk you bro

[@shankardayal6928]

We can do this with Load Balancer then what is benefit of using jmeter

[@shiva5600]

Thanks

[@davidanwar6996]

i loved this channel. Please make project chat app

[@Javatechie]

It's already there . Can you please check my websocket tutorial

[@debasismaharana2314]

We want to know how we will design such a way that the result will be constancy. Guide us.

[@satishkumar_kandasamy]

Nice One Basant 👍.As you said you are explaining basic flow in this video, can you please make videos on advanced JMeter flow

[@Javatechie]

Sure I will 🙂

[@1225maddy]

can you share how to record the steps with Jmeter. I faced lot of issues when i was dealing with okta authentication for my end point.

[@Javatechie]

I will try this out .

[@nehurane]

Does the can be used for container images? Can be used as a sidecar in a container?

[@Javatechie]

Not sure

[@pascaldesplan2464]

Hi, First of all, thank you for this tutorial, very helpfull for people that starting using Jmeter. On my side, I trying to create a test plan for load testing several services, but each services with different load request. For example, lunching 1000 request ofr one service, 1500 request for another service. I expected to create as much thread group as services to test, but it seems that it is not working the way that I exepected. Are you able to help me on this please?

[@abhijitprusty]

Seems u have upgraded to mackbook...cool, also could you show how to authenticate the API's in the jmeter, For example, My API used jwt token so how we do that in jmeter.

[@Javatechie]

Sure Abhijit

[@aadiraj6126]

Sir, what is the ideal number for load test & latency? I do understand it'll vary according to requirements, implementations, technology & hardware we use, blah-blah...but there must me some criteria to acknowledge this load testing is good(the benchmark), or a website should be called good one if so & so speed, load, etc. What all indicators & most importantly their threshold we need to take care of in JMeter?🤔

[@9unapologeticsanatani]

Usually, this depends on application and domain that you are buildig for. For banking applications, if we take middleware, the TPS (Transactions per Sec), range from 500 per node (or instance) to 1000. Always the TPS should be more at the furthermost system (Eg. Core Banking System) and it goes on minor reduction upwards. Coming to latency, MW should be in a position to process in milli-seconds. Eg., ideal is 50 MS. Again, this depends on underlying further most component in the chain. If a system is able to server 100 TPS with ~100 MS response time, it is considered very good.

[@tejassalvi8280]

I have an API and in its service layer I have created 3 threads . Suppose this API is hit concurrently by 10 users at same time how the flow would be can you please tell??

[@Javatechie]

You can add a logger and check which thread is picking your task

[@incaseyoumissedit9253]

how to interpret results?

[@utkalkesharisahu3014]

Hi Basant...Can you make an video where you can compare a springboot based app and vertx based app to see which framework can handle lot of concurrent requests?

[@MakeItStik]

Did you get any answers for this yet ?

[@suhaschenaryana5161]

Can you please perform load testing of Kafka using JMeter it will be very helpful..

[@Javatechie]

Sure I can try this

[@suhaschenaryana5161]

@@Javatechie thanks sir it would be highly appreciated if u load data on to kafka as Kafka is known to handle large amount of data.. I have implemented this by using JSR223 sampler and able to produce 1.5 lakhs records/sec.. need to understand is there any better implementation than this plz..

[@rutujabharate6579]

@@suhaschenaryana5161 if possible could you please share some use cases??

[@rohitsable9341]

Could you please make video on pact testing with spring boot microservices based examples.

[@Javatechie]

Pact testing?

[@rohitsable9341]

@@Javatechie its basically framework/tool use for consumer driven contract testing between microservices. can be integrated with ci/cd pipeline using docker & k8s

[@Javatechie]

That's great hear something new.i will definitely try this out

[@rohitsable9341]

@@Javatechie thanks your content quality is really great, it help alot 👍

[@sreesri8492]

Please do one video on elastic search queries

[@Javatechie]

It's already there please check

[@sreesri8492]

@@Javatechie what I see is videos with spring data and query dsl are there. What I am expecting is when we fallow cqrs pattern, from angular we can hit elastic search post endpoint (../_search) in 9200 port with query as body( { query={... }}). So no end point required from spring. If this was there ping the link please. This will work same as our google search bar also.

[@Javatechie]

Thanks Sree I will definitely try this scenario it's new for me .

[@viki.04677]

Hey bro can you make video on bluckduck tool it will be great

[@Javatechie]

Hi Vikas sure I will try this . I believe it's for monitoring application

[@viki.04677]

@@Javatechie yes its a monitoring application which check how many vulnerability available in project actually i didnt found any video on KZbin in details thats y i recommend you to make video on this topic also 🙂

[@DeepakGupta-hj2dv]

When are you start react tutorial

[@Javatechie]

Deepak yr please give me some time . By seeing your comment in every post i remember your name 😂😂😂😂

[@DeepakGupta-hj2dv]

@@Javatechie okk

[@mutturajdeval4841]

What about Kubernate it's over??😉

[@Javatechie]

No it's not over . We will continue soon i stucked in k8s cicd with Jenkins .

[@mutturajdeval4841]

Oh okay bro..no issues..

[@swathiswathi5514]

I want j meter movie app scrip recording

[@swathiswathi5514]

I want j meter on mobile app load testing please give to video

[@AkshayKumar-pk1jr]

sir, hindi mei please ye video baniaye .. please 🙏

[@RobertPodosek]

Never trust a guy who uses comic sans

[@user-sv3bt7eh9d]

#gunungharta #rosaliaindah #sedyamulya patas_bekasi@robin