Metrics / logs / traces

Collects telemetry so operators can see and debug system behaviour.

Problem it solves: You cannot fix what you cannot see.

Where it sits: Async side-path from every component.

When to use

  • Always.

Failure modes

  • High-cardinality labels explode cost.

Metrics to watch

  • Ingest rate
  • Alert noise

Configuration in Labs (illustrative defaults)

  • Instances (count) = 1 — Identical copies behind this logical component. Capacity scales linearly in this model.
  • Capacity per instance (req/s) = 50000 — Maximum requests one instance completes per second before it saturates.

In the guide