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Operate

Metrics & Observability

The engine's own state is queryable with RQL through system vtables, and exportable via OpenTelemetry.

System vtables

Storage and engine metrics are ordinary queryable sources:

rql
from system::metrics::storage::table::current

This section will catalog the available vtables.

OpenTelemetry

The server can export traces and metrics via OTEL. This section will cover enabling and configuring the exporter.