> ## Documentation Index
> Fetch the complete documentation index at: https://docs.e6data.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Observability

Every Ingest Engine component exposes Prometheus-format metrics on its `/metrics` endpoint. Scrape them to monitor pipeline throughput, source lag, checkpoint latency, sink commits, and operator backpressure.

* [Metrics](/ingest/operations/metrics) - Full list of controller, worker, connector, storage, and operator metrics with their types and labels.


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