Sep 13, 2021 · By the end of this webinar, you’ll understand how to use k6 to run thousand-user load tests from different geographical regions on the cloud, and how to use Grafana to make sense of all the results. Create a Grafana Alert rule. If you specify a directory, the new binary will be k6 within that directory. Includes the full Grafana observability stack; Free access for 3 users, 10k metrics, 50GB logs and 2 week data retention Jul 18, 2023 · We want to write a Grafana alert that will trigger whenever the temperature in tank A5 crosses the lower threshold of 30 °C or the upper threshold of 60 °C. Feb 4, 2020 · Interested in learning about PromQL? Here’s an introductory tutorial. Grafana tutorial: simple synthetic monitoring for applications. Based on some searching it looks like I should run k6 run <path/to/file> (I didn’t realize I couldn’t run it with node for example). Before you start coding, it might be a good idea to first discuss your plans and implementation details with the k6 maintainers—especially when it comes to big changes and features. Grafana k6 is an open-source load testing tool that makes performance testing easy and productive for engineering teams. The tutorial and steps Tutorials. The New K6 Load Testing Results dashboard uses the influxdb data source to create a Grafana dashboard with the graph, heatmap, stat, table-old and text panels. Extensions are composable; you can combine any extensions, or mix Tutorials. 0 has been released, featuring a built-in web dashboard for real-time result visualization and tons of other improvements for Grafana k6 OSS. Create performance test scripts using JavaScript, run your tests on servers all over the world, and visualize your test results in Grafana Cloud k6. k6 automatically creates dashboards with test results when the execution Tutorials. In this tutorial you will: Create a k6 scripted check using the test-api. exe; if not specified, our new binary is k6 within the current directory. Browser tests in Grafana Cloud k6. Using pushParameterized. Performing Load Testing on browsers using k6. Workshops. Here's how it works. Grafana Agent is released under the Apache 2. In this tutorial, you’ve used k6 to make a POST request and check that it responds with a 200 status. lreimer/continuous-k6k8s - Continuously run k6 tests in Kubernetes using cronjobs. Guides. This method generates batches of streams in a random fashion. The following outputs include pre-built Grafana dashboards for their storage: Apr 30, 2024 · In this blog post, we offer some guidelines to get started with Grafana k6, and then share a list of best practices to organize your performance testing suite. Step-by-step guides. 0, as well as some other exciting updates related to Grafana Cloud k6 and the k6 ecosystem. Free, in-person or online # The grafana/k6:master-with-browser image launches a Chrome browser by setting the # 'no Grafana Cloud k6 Cloud Insights are automated algorithms that help highlight and diagnose performance issues. For the past few months, we’ve been working on stabilizing the k6-browser module and its API, which help you simulate how users interact with a browser page and collect performance metrics about that interaction. k6/execution provides the test execution information with the following properties From Grafana 4. io service. In your Grafana instance, go to the Explore view and build queries to experiment with the metrics you want to monitor. On the Dashboards UI: Click New and select Import. Whereas May 30, 2024 · Now that Grafana knows how to notify us, it’s time to set up an alert rule: In Grafana’s sidebar, hover over the Alerting (bell) icon and then click Alert rules. Contribute to grafana/k6-learn development by creating an account on GitHub. You can read in your script the execution state during the test execution and change your script logic based on the current state. I recently published another Loki video that I’m excited to share with you. Aug 10, 2023 · Understanding the inner workings of k6 is helpful to fully leverage its potential, and to tailor the tool to your specific testing needs. Free, in-person or online. For a video tutorial 🎥 , check out the following tutorial on YouTube. k6 will help you to build resilient and performant Tutorials. Our GitHub Releases page has a standalone binary for all platforms. Prometheus. View and analyze a Grafana Cloud k6 browser test run using the Browser Timeline and Browser Screenshot features To stop a k6 test, learn how to use the abortOnFail threshold option or integrate with the k6 CLI or Grafana Cloud k6. Jan 30, 2024 · Tutorials. This Grafana tutorial will cover the installation, configuration, and creation of your first dashboard using Grafana to monitor a MySQL database. User-centered observability: load testing, real user monitoring, and synthetics Learn how to use load testing, synthetic monitoring, and real user monitoring (RUM) to understand end users' experience of your apps. Examples Jan 7, 2021 · Hi folks, Ward Bekker here from the Solutions Engineering team. Promotion Video Walkthrough. Explore k6 extensions With over 50 available extensions, the k6 extension ecosystem has many options to meet your requirements and help you incorporate new protocol access, embed a particular client, or improve your test performance. It allows you to run load and performance tests right from the comfort of your Grafana In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for performance testing. Grafana k6: Grafana k6 is an open-source load testing tool that makes performance testing easy and productive for engineering teams. For Section 2, Find the query A box. You'll get a live demo of how to create a load testing script in minutes that is realistic enough to make your test environments more production-like. Free, in-person or online In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for By default, k6 prints summarized results to stdout. yaml are all mounted into the Grafana docker container using the Tutorials. k6 considers this test a pass and exits with an exit code 0. Create a k6 scripted check This tutorial shows how to create your first k6 scripted check. It includes a highly configurable web SDK that instruments browser frontend applications to capture observability signals, so you can monitor web application performance, discover frontend errors, and perform real user monitoring (RUM) while respecting their privacy. json, the grafana-datasource. Please visit grafana. Then you # pipe the actual file into the container with `<` or equivalent. teardown is called at the end of a test, after the VU stage (default function). The end-of-test summary shows aggregated statistical values for your result metrics, including: Using the Elasticsearch k6 extension, you can store k6 metrics in Elasticsearch and analyze your performance results with Kibana or Grafana. Load testing for engineering teams. Check InfluxDB metrics in Grafana Explore. Grafana Alloy tutorials. Interact with real browsers and collect frontend metrics as part of your k6 tests. Test execution in Grafana Cloud k6 includes additional configuration options, such as running a test on a specific project, leveraging multiple load zones, and using static IPs. If you need a place to learn k6 and test your scripts, you can use these playground/demo servers: pizza. In this tutorial Learn how to; Test for functional behavior: Use k6 to script requests and evaluate that performance is correct: Test for performance: Use k6 to increase load and find faults: Analyze results: Filter results and make custom metrics: Reuse and re-run: Modularize and re-run tests For Windows, we used the --output option to name our result as k6. In this webinar, we'll give an overview of our two products, k6 OSS and k6 Cloud, to help you understand which solution is right for your needs. However, these tests make only one request, which doesn’t say much about how the system will respond under load. io. Your new panel should be visible with data from your Flux query. 6. Then we'll go over your options for integration with Grafana and Prometheus, so your load test The k6/execution module provides the capability to get information about the current test execution state inside the test script. com for the latest k6 documentation. I am trying to test a locally running GQL API and in that documentation linked above there is no mention of command to run, where to put your file, etc. Then, you can copy the test script and run the test from the CLI. The variable is 0 when executing the setup and teardown functions. Grafana Agent will reach an End-of-Life (EOL) on November 1, 2025. Senior Product Manager Mark Meier and Frontend Grafana k6. Relabel metrics kwidera/k6_framework - Another k6 framework example. k6 supports three execution modes to run a test: local, distributed, and cloud. Open side menu (click the Grafana icon in top menu) head to Data Sources and add your data source. You can use k6 to generate log data for load testing. This section provides a set of step-by-step tutorials that show how to use Alloy. Set up the Grafana Helm repository. Jul 15, 2024 · Note: This content was originally published on k6. Now that we've run our k6 tests, you may have noted that we append a label tag label. /tmp/k6-extended, this will be the path and filename for the binary. If you specify a path to a non-existent file, e. Paste the Grafana URL or ID of the dashboard, and click Load. Free, in-person or online In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for performance testing. Grafana Cloud is the easiest way to get started with Grafana k6 and performance testing. Using k6 extensions. Grafana Faro. Create a free Grafana Cloud Account. k6 assigns the value incrementally for each new VU instance, starting from one. #1 - K6 - Performance Testing tool - Introduction, Installation & Run First ScriptSchedule a meeting in case of any queries/guidance/counselling:https://cale Tutorials. With the release of Grafana Cloud k6, you can get observability and performance testing in the same platform. Jan 30, 2024 · Here is a test script for the open source load testing tool Grafana k6: JavaScript Copy import http from 'k6/http'; import { sleep } from 'k6'; export const options = { // Key configurations for Stress in this section stages: [ { duration: '10m', target: 200 }, // traffic ramp-up from 1 to a higher 200 users over 10 minutes. Tutorials. grafana/httpbin; grpcbin. Writers' Toolkit. This tutorial covers some basic metric relabeling, and shows you how to send logs to Loki. Jan 30, 2024 · Here’s how to configure load with the open source load testing tool Grafana k6 in the options object: JavaScript Copy import http from 'k6/http'; import { sleep } from 'k6'; export const options = { // Key configurations for avg load test in this section stages: [ { duration: '5m', target: 100 }, // traffic ramp-up from 1 to 100 users over 5 As a Grafana Admin, you can configure Google OAuth2 client from within Grafana using the Google UI. Logs and relabeling basics in Grafana Alloy. k6 Installation. 0, template variables are always quoted automatically. For more information about Grafana k6, refer to Grafana k6 documentation. With this label, we can quickly retrieve the qa data in Grafana Loki. Grafana k6. We Tutorials. When you run tests in Grafana Cloud k6, the __VU value is per server/load generator. For example, set the value in the range of 8 to 12 for an 8-core machine. To do this, navigate to Administration > Authentication > Google page and fill in the form. 5 times the quantity of CPU cores available on the k6 worker machine. Why is Load Testing important? Features of k6. This label tells Grafana Loki to create a label on the data named qa and have the value of the label be k6. grafana/quickpizza; k6-http. grafana/k6-grpcbin __VU: Current VU number in use. By running performance tests continuously and automatically, you can identify and correct performance regressions as they occur. Each tutorial in this section can walk you through a different use case, depending on your needs: Oct 18, 2020 · Note that the K6 dashboard file dashboards/k6-load-testing-results_rev3. As Anton Khabaiev, Director of Engineering at fuboTV, once said : “The reliability and availability of Grafana k6 allow us to spend our time building great features that power fuboTV Tutorials. Grafana Agent has been deprecated and is in Long-Term Support (LTS) through October 31, 2025. Modularize your k6 test logic and workload configuration. In the previous tutorials, you designed k6 scripts to assert performance and make comparing results easy. Use Grafana Alloy to send logs to Loki; Use Grafana Alloy to send metrics to Prometheus; First components and the standard library in Grafana Alloy; Logs and relabeling basics in Grafana Alloy; Processing logs with Grafana Alloy Mar 7, 2023 · Can anyone currently follow the k6 + GraphQL docs? I am new to k6 and just downloaded it. Login with your admin user (default admin/admin). Query logs using Grafana. $ docker run --rm -i grafana/k6 run - <script. Backed by 20 years of experience. 0 to 4. Read more about why we recommend migrating to Grafana Alloy. docs. A simple gRPC Request & Response Service. Below is an outline of what that workshop could look like, as well as modules you could use for each topic. They monitor and measure response time, throughput, and resource utilization to detect potential Tutorials. If you have a current configuration in the Grafana configuration file then the form will be pre-populated with those values otherwise the form will Tutorials. md. The browser module brings browser automation and end-to-end testing to k6 while supporting core k6 features. Mar 21, 2023 · Though we see Grafana Cloud k6 as a major step forward for k6 and performance testing in Grafana Cloud, k6 has already proven its merit with existing users. Grafana Cloud k6 is the modern performance testing platform that brings cross-functional teams together to prevent system failures and consistently deliver fast and reliable applications. Use this command: k6 run --out cloud create-and-fetch-todo-http-request. To do this, we’ll: create a Grafana alert rule, add a Flux query, and then add expressions to the alert rule. Get started with Grafana Cloud k6. When you run a test, k6 outputs a plain-text logo, your test progress, and some test details. In Grafana, add a panel and then paste your Flux code into the query editor. A rule of thumb is that the most data can be generated when the number of VUs are set to 1-1. Select the Prometheus data source, and click Import. Understand the Basics of K6. Choose your Prometheus datasource. yaml and grafana-dashboard. Getting started with the Grafana LGTM Stack. Developers Go to the Grafana developer portal to access the following documentation: Grafana plugin development Grafana design system Grafana Scenes Grafana data plane This section of our documentation contains additional resources: HTTP API Contribute to Grafana Contributor License Agreement (CLA) Angular support deprecation You might also find the following resources to be helpful: Grafana 4 days ago · Start your grafana server. If you use one or more k6 extensions, you need a k6 Use the Grafana k6 browser-testing APIs to interact with your sites and inspect their performance by running browser tests. Deploy Grafana using Helm, which installs Grafana into a namespace. The way to run k6. There are multiple ways to create and run a performance test in Grafana Cloud k6. Along with introducing significant improvements to Grafana Alerting based on community feedback and more robust alerting documentation to guide our users, we also created easy-to-follow video tutorials to help you get started with The k6 Test Builder provides a graphical interface to generate a k6 test script based on your input. Here’s a quick overview of the latest features in Grafana k6 v0. Register now for the webinar. If any of the thresholds had failed, the little green checkmark next to the threshold name (http_req_failed, http_req_duration) would be a red cross and k6 would exit with a non-zero exit code. Consider running a workshop for k6. Completely free and available online or in person, Grafana Labs’ hands-on workshops are designed to give you everything you need to get started with something new – or take what you already know about the Grafana LGTM (Loki for logs, Grafana for visualization, Tempo for traces, Mimir for metrics) stack to the next level. 0 license. Sahanipe/pet_store - Modularized scripts for the Swagger PetStore APIs. Click + New alert rule. Read on to learn how k6 is structured, and how its underlying design provides the best possible reliability and load testing experience. js k6 Tutorials. It covers using loki. Build the k6 version To build a k6 binary with the extension, first, make sure you have Go and Git installed on your machine. To complete this tutorial: You must complete the Logs and relabeling basics tutorial. setup is called at the beginning of the test, after the init stage but before the VU stage. k6 is free, developer-centric, and extensible. A simple HTTP Request & Response Service. Jul 16, 2024 · To learn more about Kubernetes Monitoring in Grafana Cloud, check out our technical docs. Complement automation with a repeatable QA process. Accessing Grafana, which provides steps to sign into Grafana. The official Grafana k6 Docker image includes the k6 release binary but lacks additional k6 extensions. Apr 16, 2024 · Note: Replace the cloud token value in the example with the k6 token you just copied from the dashboard. Examples. Here you can also debug Jul 13, 2023 · Grafana Cloud k6 charges your subscription by VU hours. We hope you’ll find this tutorial helpful! If you have any questions, just contact us (you’ll find us on LinkedIn). Generating log data for testing. TABLE OF CONTENTS. In this tutorial Learn how to; Test for functional behavior: Use k6 to script requests and evaluate that performance is correct: Test for performance: Use k6 to increase load and find faults: Analyze results: Filter results and make custom metrics: Reuse and re-run: Modularize and re-run tests If you want to contribute or help with the development of k6, start by reading CONTRIBUTING. Click Apply. Before you begin. You can call the full k6 API in the setup and teardown stages, unlike the init stage. g. k6 is an open source load testing tool to test the performance of APIs, microservices, and websites. Instead # you must tell k6 to read `stdin` by passing the file name as `-`. Course Curriculum Summary. Learn more about Grafana Cloud k6 and its performance testing capabilities. Extensions are developed both by the k6 developers and by the open-source developer community. Product developments and news from the k6 community. Loki is a great match with Grafana for searching, visualizing and exploring your logs natively. 7. Grafana Alloy is the new name for our distribution of the OTel collector. source. 3. k6 scripted checks use the k6 OSS engine in the background, and give you the flexibility to create checks with complex logic and workflows by writing a JavaScript script. To complete this tutorial: You must complete the First components and the standard library tutorial. To run k6 with extensions in Docker, create a Docker image that includes the k6 binary with any extension you may want to use. In this case, the test met the criteria for both thresholds. The flexibility and interoperability of Grafana and k6 let you visualize test and observability data in one dashboard, regardless of where the data is stored. Jul 3, 2023 · This k6 testing tutorial covers the basics of performance testing and guides you through two essential tests: one conducted on the local environment and another on the cloud platform. K6 is used by Amazon, Microsoft, Grafana, Gitlab, Citrix, etc. The Operator can install and manage local Grafana instances, Dashboards and Datasources through Kubernetes/OpenShift Custom resources. Whether you use open source Grafana k6 or Grafana Cloud k6 — our fully managed performance testing platform — these practices will help you plan and ramp up faster. Though we strongly believe that scriptable, code-based tools will help you get the most out of your performance-testing efforts, a GUI-based tool like the test builder could help you: . Loki doesn’t index your logs, and that is a very different approach from popular full-text search engines like Elasticsearch or Solr. Free, in-person or online Grafana k6 is an open-source load testing tool that makes performance testing easy and But unlike the default function, k6 calls setup and teardown only once per test. It was updated in July 2024 by Ayush Goyal, a senior software engineer at Grafana Labs. After downloading and extracting the archive for your platform, place the k6 or k6. This will # cause the file to be redirected into the container and be read by k6. Using k6, you can test the reliability and performance of your systems and catch performance regressions and problems earlier. Now you can execute your load tests. Monitor Kubernetes and cloud native. The Grafana Operator Automatically syncs the Kubernetes Custom resources and the actual resources in the Grafana Testers today typically rely on open source load testing tools or specialized, cloud-based automation tools, like Grafana Cloud k6, to test the system with virtual users and simulated data volumes to see how the extra load impacts performance. k6. exe binary in your PATH to run k6 from any location. Understand API Performance Testing Processing logs with Grafana Alloy. When I follow Then, learn GUI and Code-based testing with JavaScript and Upgrade to K6 & K6 Cloud for better developer experience. In this tutorial, learn how to: In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for performance testing. Loki is a 100% open source project from the team at Grafana Labs. In addition to PromQL, Prometheus provides a scraper that fetches metrics from instances (any application providing metrics) and a time series database (TSDB), which stores these metrics over time. Resources referenced in the video: Loki Github; Docker Feb 24, 2021 · Grafana is open source, compatible with a wide range of databases, and has a thriving community. You can also find out how Grafana Labs uses k6 internally in this blog post. Using k6, you can stream your local test results to any backend. Free, in-person or online In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for Tutorials. Open the Grafana alerting menu and select Nicole van der Hoeven discusses the basics of load testing with k6 and Grafana in 20 minutes, including a demo of how to get started with k6 and how to integrate it with Grafana using the Tutorials. We mentioned this at the beginning of the guide: automation in performance testing is about establishing a repeatable and consistent testing process. PromQL is the querying language that is part of Prometheus. Reuse and re-run tests. A simple demo webapp. This tutorial assumes you are familiar with setting up and connecting components. Download the k6 binary. Free, in-person or online In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for Oct 30, 2023 · You’ll be able to measure app performance and improve it when necessary. Feb 7, 2024 · Grafana k6 v0. Free, in-person or online In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for Apr 15, 2022 · The architecture for this video tutorial includes three Mimir instances with Nginx to load balance and to read and write requests to Mimir; Grafana configured with some pre-installed dashboards; and MinIO object storage used to store Mimir time series data and rules configuration. grafana. luketn/docker-k6-grafana-influxdb - Demonstrates how to run load tests with containerised instances of K6, Grafana and InfluxDB. This short demo video introduces Loki by Grafana, a logging backend, optimized for users running Prometheus and Kubernetes. Therefore, using the official Docker container to run a k6 test that requires an extension will fail. To set up the Grafana Helm repository so that you download the correct Grafana Helm charts on your machine, complete the following steps: k6 is an open-source tool and cloud service that makes load testing easy for developers and QA engineers. For Section 1, name the rule fundamentals-test. Let us know if you want to read more tutorials like that! Happy analyzing! Want to share your Grafana story and dashboards with the community? Mar 21, 2023 · Grafana Cloud k6 is a feature available to all users of Grafana Cloud. Grafana Faro is a project for frontend application observability. Grafana Agent can forward metrics to any Prometheus-compatible endpoint, logs to any Loki-compatible endpoint, and traces to any OpenTelemetry-compatible endpoint. To view the logs sent by Grafana k6 to Grafana Loki: To visualize test results with Grafana, you can import the k6 Prometheus dashboard by Grafana k6. api to receive logs over HTTP, processing and filtering them, and sending them to Loki. Aug 1, 2022 · With the Grafana 9. Running in k6 Cloud. Jun 18, 2019 · Tutorials. From Grafana 4. If your template variables are strings, do not wrap them in quotes in where clauses. test. Push logs to Loki with pushParameterized. In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for performance testing. js --out cloud tells k6 to output results to the cloud. fun. Oct 22, 2022 · Grafana k6 is an open-source load testing tool that makes performance testing easy and productive for engineering teams. Grafana Operator Grafana Operator is a Kubernetes operator built to help you manage your Grafana instances and its resources from within Kubernetes. The check will: Generate the details for a In this webinar, learn how Grafana Cloud k6 offers you the best developer experience for performance testing. Developers use k6 to test a Examples Get started with k6 Single request HTTP Authentication OAuth Authentication Correlation and Dynamic Data Data Parameterization Parse HTML HTML Forms Cookies Example Data Uploads API CRUD Operations Generating UUIDs HTTP2 WebSockets SOAP Transport Layer Security (TLS) Generating realistic data Crawl a web page Bundling and transpilation Functional testing Track transmitted data per URL Tutorials. The Grafana Agent project was started at Grafana Labs and announced in March 2020. 0 release, we rolled out the new and improved Grafana Alerting experience, which is now the default alerting system across all of our products. 49. Mar 10, 2022 · In this tutorial, we will look into how to integrate performance testing into your development process with GitHub Actions and Grafana k6. . qa-k6. The k6 module contains k6-specific functionality. Advanced Examples using the k6 Scenario API - Using multiple scenarios, different environment variables and tags per scenario. How Grafana k6 helps you break your APIs to make them stronger. For more information about Grafana Alloy, refer to the Grafana Alloy documentation. 0, template variable values are only quoted when the template variable is a multi-value. After the test finishes, k6 prints the full details and summary statistics of the test metrics. We’ll demo how to get started using the LGTM Stack: Loki for logs, Grafana for visualization, Tempo for traces, and Mimir for metrics. il xz fb kn wz fs lc vs zi hu