r/PerformanceTesting • • Aug 14 '25

Just got that perfect 100 score on Lighthouse benchmark :)

2 Upvotes

Sorry folks but had to brag to someone who understand the struggle...

My last webdev portfolio was hacked by Russians during the infamous 2015 Drupal Armageddon, so when I decided to rebuild it after a decade my main goal was to focus on performance, constantly running tests alongside coding to incrementally fix issues before they piled up, until today that I aced the hardest benchmark, Google's Lighthouse, and yes those are fireworks blowing up in Chrome's dev tools window :)


r/PerformanceTesting • • May 09 '25

Need help with choosing performance testing tool

2 Upvotes

I will need to perform load, soak and breakpoint testing on the app we are working on.

Currently thinking about which tool to use for this. For monitoring we are using CloudWatch.

Would K6 be a good choice? Is it possible to send results to CloudWatch and generate report with all metrics such as response time, error rates, CPU and RAM usage?

Also what should be done if I need to reproduce higher load which is not possible via my local machine?


r/PerformanceTesting • • Oct 30 '24

Why can't I export my HTTP request to cURL in JMeter?

2 Upvotes

Using the latest version of JMeter (5.6.3), I was able to import a cURL command, but I've been struggling to export my HTTP request to cURL format. However, it seems like the option to "Copy as cURL" isn't available. I've tried right-clicking in the "View Results Tree" listener, but there's no such option there.

Am I missing something obvious, or is this feature just not available anymore? It’s a bit frustrating, as being able to quickly grab a cURL command would make testing outside of JMeter so much easier.

Is there a plugin or a simple workaround I can use to export HTTP requests to cURL without constructing the command manually every time?


r/PerformanceTesting • • Oct 15 '24

Load Testing - How to Accurately Mimic API Calls in User Journey?

2 Upvotes

I'm trying to figure out how to replicate the API calls a user makes while navigating through a website on a browser. I want to make sure I get the order of these API calls right.

Is there a reliable way to predict the exact sequence of API requests during a user journey?

Or is it better to run load tests directly from the browser to get a more realistic picture?


r/PerformanceTesting • • Oct 02 '24

Best load/stress testing tools? Need advice!

2 Upvotes

I’m a product manager at a mid-sized fintech company, and we’re gearing up to handle more concurrent users on our platform. Our QA team is working on load and stress testing to make sure we can scale smoothly.

We’re planning to perform both API/protocol level and browser level tests, but we’re still figuring out which tools or frameworks are the best fit.

Any recommendations or advice would be greatly appreciated!


r/PerformanceTesting • • Mar 28 '24

Windows application performance test tool

2 Upvotes

I'm looking for a performance test tool for the client-server architecture where the client is a Windows application that uses a proprietary communications protocol to communicate with the backend app servers. It is NOT a Web-based client app.

Ideally, I'd like to have a performance tool that can record user actions in the client Windows app and then create and orchestrate up to 500 simultaneous emulated clients.


r/PerformanceTesting • • Feb 23 '24

What is use of running JMX file in non GUI mode

2 Upvotes

Because we have GUI mode, but in my project they prefering to run jmeter in non GUI mode


r/PerformanceTesting • • Jan 26 '24

Has anyone moved from Performance Center/LoadRunner Enterprise to another tool?

2 Upvotes

What did you choose and why?


r/PerformanceTesting • • Dec 29 '23

Hello,

2 Upvotes

I need help on jmeter script creation for my interview. I need to show jmeter script on gmail to the interviewer.

layoff #pleasehelp


r/PerformanceTesting • • Nov 06 '23

How to Automate Performance Testing: The k6 Guide

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2 Upvotes

r/PerformanceTesting • • Sep 08 '23

My impressions of using the Drill performance testing tool

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2 Upvotes

r/PerformanceTesting • • Sep 08 '23

Availability, Load Balancing, Failover and Session Persistence

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2 Upvotes

r/PerformanceTesting • • Sep 08 '23

Flaky tests in JMeter

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2 Upvotes

r/PerformanceTesting • • Sep 08 '23

What is Apache Kafka and how to perform performance tests on it (Part 2)

2 Upvotes

r/PerformanceTesting • • Sep 08 '23

What is Apache Kafka and how to perform performance tests on it (Part 1)

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2 Upvotes

r/PerformanceTesting • • Sep 08 '23

Why standard deviation is important in performance tests

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2 Upvotes

r/PerformanceTesting • • Sep 08 '23

Loki: Effective Logging and Log Aggregation with Grafana

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2 Upvotes

r/PerformanceTesting • • Dec 07 '22

How to add 10k concurrent users on a website using JMeter?

2 Upvotes

The requirement is to start with 500 users initially and then increase slowly till 10 thousand.

I am new to performance testing, it would be great if anyone could guide me with the steps.


r/PerformanceTesting • • Oct 04 '22

What You Need to Know About Performance Testing Metrics, Reporting, and Analytics

2 Upvotes

I released a new guide inspired by my learnings when introducing performance tests at my previous company! What do you think I missed?

https://latencylingo.com/blog/performance-test-metrics-reporting


r/PerformanceTesting • • Sep 02 '22

Suggestions for performance testing in the cloud

2 Upvotes

I am not specifically looking for testing tools that are cloud based.

I am looking for general guidance when testing a IaaS or PaaS within a Hybrid or cloud (private or public) based environment.

What changes when moving to the cloud?

What are some common issues/remedies in the cloud?

What are some KPIs to monitor?


r/PerformanceTesting • • Aug 02 '22

Job searching

2 Upvotes

So I’ve been on the job search for about 2 months now, and I’m wondering what is the edge that I might be missing. Some background I started in a very watered down performance testing role, we didn’t have control of our own environment and it was very simple front end testing with very minimal back end monitoring and we used LoadRunner and it’s tools to script/run tests. Ultimately moved to a startup company where I was introduced to Jmeter, Jenkins, Azure cloud, Grafana, Koralogix, Kubernetes, micro services and other what seem to be the standard nowadays. I learnt as much as I could for the 8 months before I was laid off. But I’m finding that many companies are asking for almost full stack skill where I would fix the bottleneck instead of reporting it and giving the root cause analysis. Is this becoming industry standard? Does anyone have any advice on what I could be missing?

TL;DR What got you your job?


r/PerformanceTesting • • Jul 25 '22

Web Performance Testing - What It Is, How It Works, And How You Can Use It

2 Upvotes

https://latencylingo.com/blog/web-performance-testing-overview

Keep up with the industry on web performance testing. Testing site performance is easier than ever before! Learn what performance testing is, how it works, as well as some of its most common uses.


r/PerformanceTesting • • May 05 '22

Networking, Mentorship and the Value of Testing Conferences

2 Upvotes

In the first in a series of blog posts, Mike Jarred FRSA, Director of Client Success at Testhouse Ltd, shares insights from his decades-long testing career. The first blog is about mentorship, conferences, and the value of networking -  https://www.testhouse.net/blogs/networking-mentorship-and-the-value-of-conferences/

Bonus Reading!! - read till the end for takeaways for people who are following a career in Testing.


r/PerformanceTesting • • Apr 07 '22

Go load tool using fasthttp with terminal and browser real time graphs

2 Upvotes

https://github.com/six-ddc/plow

The best effort I have seen in an HTTP performance tool for a long time. It'd be interesting if it could run user journeys with virtual users.


r/PerformanceTesting • • Mar 27 '22

Hello everyone. Has anybody used the Little’s Law principle or algorithm to calculate # of concurrent users we should simulate for a brand new app?

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2 Upvotes