k6
Grafana
Our great sponsors
k6 | Grafana | |
---|---|---|
20 | 379 | |
23,393 | 60,395 | |
2.3% | 1.7% | |
9.6 | 10.0 | |
2 days ago | 1 day ago | |
Go | TypeScript | |
GNU Affero General Public License v3.0 | GNU Affero General Public License v3.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
k6
- K6: A modern load testing tool, using Go and JavaScript
-
HTTPie Desktop: cross-platform API testing client for humans
I know this is about Desktop HTTP testing but has anyone experimented with command-line HTTP testing?
I recall having a good experience with https://github.com/grafana/k6 some eons ago.
It's geared towards writing load testing in JS but it also allows you to check HTTP body, headers, etc.
-
Examples of using task scheduler with Go?
K6' usage - pretty friggin robust - is here https://github.com/grafana/k6/tree/master/js
-
Announcing the Tracetest integration with k6: Deep Load Testing of your Cloud Native System
k6 allows you to build performant load tests that take a fraction of the resources legacy load-testing tools require. The tests are written in an easy-to-follow JavaScript form and can be extended with a number of extensions. The tests execute via a Go-JavaScript compiler so they take a minimal amount of resources when being executed, allowing the scaling of load tests with fewer resources.
-
Maximizing concurrent outbound http requests
I’d use K6 for this. It’s been optimised for this purpose. https://github.com/grafana/k6
-
Need help load testing an API
k6
- Recommended tooling for load-testing an express REST API
- IoT devices orchestrate load testing
- A modern load testing tool, using Go and JavaScript !!
-
Upload files to AWS S3 in k6
k6 0.38.1 is a minor patch. To view all the new features, check out k6 0.38.0 tag. Following are the noteworthy features in 0.38.0.
Grafana
-
Docker Log Observability: Analyzing Container Logs in HashiCorp Nomad with Vector, Loki, and Grafana
Monitoring application logs is a crucial aspect of the software development and deployment lifecycle. In this post, we'll delve into the process of observing logs generated by Docker container applications operating within HashiCorp Nomad. With the aid of Grafana, Vector, and Loki, we'll explore effective strategies for log analysis and visualization, enhancing visibility and troubleshooting capabilities within your Nomad environment.
-
Golang: out-of-box backpressure handling with gRPC, proven by a Grafana dashboard
To help us visualize these scenarios, we'll build a Grafana Dashboard so we can follow along.
-
Monitoring, Observability, and Telemetry Explained
Visualization and Analysis: Choose a tool with intuitive and customizable dashboards, charts, and visualizations. A question to ask is, "Are the visualization features of this tool user-friendly and adaptable to our team's specific needs?" Tools like Grafana and Kibana provide powerful visualization capabilities.
-
4 facets of API monitoring you should implement
Prometheus: Open-source monitoring system. Often used together with Grafana.
- Grafana: Open and composable observability and data visualization platform
-
The Mechanics of Silicon Valley Pump and Dump Schemes
Grafana
-
Reverse engineering the Grafana API to get the data from a dashboard
Yes I'm aware that Grafana is open source but the method I used to find the API endpoints is far quicker than digging through hundreds of files in a codebase I'm not familiar with.
-
Building an Observability Stack with Docker
So, you will add one last container to allow us to visualize this data: Grafana, an open-source analytics and visualization platform that allows us to see traces and metrics simply. You can set Grafana to read data from both Tempo and Prometheus by setting them as datastores with the following grafana.datasource.yaml config file:
-
How to collect metrics from node.js applications in PM2 with exporting to Prometheus
In example above, we use 2 additional parameters: code (HTTP response code) and page (page identifier), which provide detailed statistics. For example, you can build such graphs in Grafana:
-
Root Cause Chronicles: Quivering Queue
Robin switched to the Grafana dashboard tab, and sure enough, the 5xx volume on web service was rising. It had not hit the critical alert thresholds yet, but customers had already started noticing.
What are some alternatives?
Vegeta - HTTP load testing tool and library. It's over 9000!
Thingsboard - Open-source IoT Platform - Device management, data collection, processing and visualization.
Gatling - Modern Load Testing as Code
Apache Superset - Apache Superset is a Data Visualization and Data Exploration Platform [Moved to: https://github.com/apache/superset]
Hey - HTTP load generator, ApacheBench (ab) replacement
Heimdall - An Application dashboard and launcher
artillery - Load testing at cloud-scale. Serverless & distributed out-of-the-box. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module. Never fail to scale with Artillery!
Wazuh - Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
oauth2 - Go OAuth2
Thingspeak - ThingSpeak is an open source “Internet of Things” application and API to store and retrieve data from things using HTTP over the Internet or via a Local Area Network. With ThingSpeak, you can create sensor logging applications, location tracking applications, and a social network of things with status updates.
pactum - REST API Testing Tool for all levels in a Test Pyramid
uptime-kuma - A fancy self-hosted monitoring tool