Http_req_failed high on output.json but succed on console output
Hi Team, I just run loadtest k6 using this script import http from 'k6/http'; import { check, sleep } from 'k6'; // Accept these status codes as successful // http.setResponseCallback( //...
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502 Bad gateway K6 studio (self-signed certificate in certificate chain
Hi everyone, I just started with K6-studio (version 1.0.2), installed on Windows 10. Recording an app on the internet looks fine but trying an internal resulting in 502 bad gateway (certificate verify...
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Redirects not working in grafana cloud performance testing
What happened? Redirects do seem to be timing out on K6 Cloud. We have tests that get redirected to a homepage. The homepage redirection constantly timeouts. When the test is executed locally (from...
View ArticleGenerate .har file support?
Hi, I see lots of documentation & examples of using a har file for generating scripts, so it’s hard to find if the opposite is true. Can k6 browser generate a .har file? I see Playwright does it....
View ArticleNeed to run Browser Test using GHA
Getting error while running it from GHA 2 posts - 1 participant Read full topic
View ArticleAnother 'message signing' hurdle
I’m currently setting up a test script in K6 and I’m trying to dynamically sign a json object and generating an HTTP request with multiple headers and so on. Currently we have to send our JSON objects...
View ArticleK6 operator prometheus build-in parameter
Hello. I’ve just setup the k6-operator and I just noticed that there is a parameter to send metrics to prometheus. Here are the docs and the corresponding value parameter here. So far I was using the...
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K6- Studio -- InvalidEventFormat in Content
Hi , I using K6 Studio , I am able to record and when validating test script I see in Content of the POST URL .Anyone faced this kind of issue ? Please suggest how to overcome this error. “acc”: 0,...
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Http only: retrieve multiple Set-Cookie-s from response
I’ve invested quite some time into writing a script suite for a scale test. I’m following industry standard procedure and went with a hybrid solution. The headless-browser scenario works fine and I’m...
View ArticleHow to find an element inside of Iframe using K6 browser
Hi Community, I am wondering how we can use the Frame element described in the documentation. Its does not have an example Frame | Grafana k6 documentation, I have read the other post but they are old...
View ArticleCan't install k6 on Ubuntu 25.04
Hi, I have a problem installing k6 on Ubuntu 25.04. When I run: sudo gpg -k sudo gpg --no-default-keyring --keyring /usr/share/keyrings/k6-archive-keyring.gpg --keyserver hkp://keyserver.ubuntu.com:80...
View ArticleCheck multiple selectors through page.locator call like puppeteer.locator.race
Is there way to look for multiple selectors at a time through page.locator ? case where page have result to display in table, or if no result to display, want to have page.locator to check either...
View ArticleAutomating end-to-end load testing of highly dynamic applications
Hi, we have a website / application that is highliy dynamic in nature from two perspectives: The names of static assets / resources change with every build. Significant client-side logic that depends...
View ArticleSuggestion for k6 Studio: Add Incognito Mode for Recording
Hello Grafana Community, I’m currently testing k6 Studio and I’m impressed with its capabilities. However, I’ve identified an area where I believe the tool could be enhanced, specifically in the...
View ArticleK6 v0.57 HTTP requests hang on AWS EC2 (curl & Python succeed)
I have three clients on the same EC2 instance calling the same API: 1) k6 (v0.57): import http from 'k6/http'; export default function () { http.post( 'https://api.example.com/endpoint',...
View ArticleSynthetic Monitoring using K6 Script - metrics and log output truncated
I recently setup a K6 script to run every 15 minutes, and we consistently see the following two error events in each run: level=error msg=“Log output truncated at 261120 bytes” level=error...
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Passkeys/WebAuthn extension
Hey there, I wrote a little k6 extension to load-test passkeys/WebAuthn endpoints. I included a little Go sample backend so you can try it yourself right away. I am open for feedback and potential...
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Auto-completion(IntelliSense) is not working in VSCode
Configure your code editor | Grafana k6 documentation I checked this, and installed @types/k6 $ npm init --yes $ npm install --save-dev @types/k6 But still, autocomplete is not working. Why? Some...
View ArticleError running xk6 tests in docker
My test script (switching_dashboards.test.js) lies in below folder structure k6/tests/switching_dashboards.test.js My test requires fetching some values from SQL and Mongo database which is why I am...
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