Individual skill
k6-trend-analysis
Analyze Grafana Cloud k6 test run trends over time. Detects slow metric drift (e.g., P95 latency creeping up while still passing thresholds), computes headroom to thresholds, flags anomalies, and recommends threshold tightening. Use when the user asks about test performance trends, wants to know if metrics are degrading, asks whether thresholds should be tightened, or wants a health check across recent runs for a specific test. Trigger on phrases like "how is my test trending", "is P95 getting worse", "check for performance regression", "should I tighten thresholds", "are my tests degrading", "show me trends for test X", "analyze my k6 test runs", or "is my test getting slower". Also trigger when a user asks to check all tests in a project -- run this skill once per test and synthesize.
skills/grafana-k6/k6-trend-analysis/SKILL.md
Source commit 8fb72a527961f05e708f53d2a0500709e12d7970
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- Observed behavior
- Network or broad shell
- Last checked
- Nov 11, 2026
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- Repository stars (not skill ratings)
- 307
- Repository last updated
- Nov 10, 2026
- License
- Apache-2.0
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# k6 Trend Analysis
Analyze metric trends across multiple runs of a Grafana Cloud k6 test to catch
degradation early -- before thresholds breach and alerts fire. A P95 at 380ms
against a 500ms threshold is "green" today, but if it was 250ms a month ago,
something is quietly degrading; this skill surfaces that drift and recommends action.
## What this skill does NOT do
- **Deep-dive into a single run's failure**: load `k6-cloud-investigate-test`
- **Edit scripts or apply threshold changes**: load `k6-test-maintenance`
- **Create new test scripts**: use the appropriate test creation workflow
- **Query service-side metrics directly**: this skill hands off to
`debug-with-grafana` when observability correlation is needed