Catch test performance drift before thresholds fail.
What it does
Analyze Grafana Cloud k6 test history to surface performance drift, anomalies, threshold headroom, and recommendations for tighter thresholds.
When to use it
Use for test performance trends, degrading metrics, threshold-tightening advice, or health checks across recent runs; analyze project-wide requests once per test.
How to use it
Give it a test name, ID, or GCk6 URL; it returns a structured trend report without applying changes.
What you provide
- a test name, ID, or GCk6 URL
Uses
Good to know
- cannot be undone: /tmp/before.bin; /tmp/after.bin
What you need · 3
Requires gcx to make API calls using the patterns supplied by k6-manage.
Must be read before any API call; supplies authentication, API paths, pagination, response handling, and metric query mechanics required by the workflow.
Access · 3
This skill
/tmp/before.bin
Saves the before-run script snapshot (irreversible)
/tmp/after.bin
Saves the after-run script snapshot (irreversible)