Grafana k6
Grafana k6 is an open source load testing and synthetic monitoring tool for API and browser performance checks. Scripts run in CI or on schedules; results export to Grafana Cloud or self-hosted stacks. We trial k6 for performance and synthetic probes alongside Prometheus metrics.
Blurb
k6 is an open-source tool and cloud service for testing the performance and reliability of your systems.
Summary
What it is: JavaScript test scripts, CLI runner, thresholds, and Grafana integration for performance and synthetic uptime checks.
When to use: Load tests in CI; HTTP synthetics beyond simple Upptime pings; Kubernetes operator-based continuous testing.
When to skip: Cluster health checks better owned by Kuberhealthy custom resources alone.
Key features: Scenarios and executors, browser module, k6 Cloud, Grafana Cloud k6, operator for Kubernetes.
Details
| Topic | Notes |
|---|---|
| Fit | Monitoring synthetics/load; pairs with Grafana dashboards |
| Contrast | Kuberhealthy for in-cluster checker pods; Upptime for GHA status pages |
References