k6-performance-testing

# k6 Performance Testing Skill ## Overview This skill provides expert-level capabilities for k6-based performance testing, enabling load test scripting, execution, metrics analysis, and integration with monitoring systems. ## Capabilities ### Script Development - Write k6 load test scripts in JavaScript - Implement virtual user scenarios - Configure data parameterization - Handle authentication in load tests ### Load Profile Configuration - Configure ramp-up patterns - Define steady-state load levels - Implement spike testing scenarios - Configure soak testing profiles ### Metrics & Analysis - Analyze k6 metrics (response time, throughput, errors) - Configure thresholds and checks - Generate PromQL queries from k6 output - Interpret percentile distributions ### Cloud Integration - Configure k6 Cloud execution - Distributed load generation - Cloud results analysis ### Dashboard Integration - Integration with Grafana dashboards - InfluxDB metrics export - Real-time monitoring setup ## Target Processes - `performance-testing.js` - Performance test implementation - `api-testing.js` - API performance validation - `continuous-testing.js` - CI/CD performance gates ## Dependencies - `k6` - Load testing tool - Grafana (optional) - Dashboards - InfluxDB (optional) - Metrics storage ## Usage Example ```javascript { kind: 'skill', skill: { name: 'k6-performance', context: { action: 'execute-load-test', script: 'tests/performance/load.js', vus: ...