dt-obs-frontends
Installation
SKILL.md
Frontend Observability (RUM)
Monitor web, mobile, and hybrid frontends using Real User Monitoring with DQL. Targets the new RUM experience only — do not use classic RUM data.
Data Model
Three data sources, each for a different question:
| Source | Use for | Granularity |
|---|---|---|
timeseries dt.frontend.* |
Trends, dashboards, alerting | Aggregated metric |
fetch user.events |
Root cause, individual page views / requests / clicks / errors | Per-event |
fetch user.sessions |
Bounce rate, session duration, session-level aggregates | Per-session |
Rule of thumb: start with metrics for the shape of the problem, drill into events for the why. Use sessions when the question is about user journeys, not individual interactions.
Full event model: https://docs.dynatrace.com/docs/semantic-dictionary/model/rum/user-events