lnc-metrics

Non-blocking telemetry and metrics for the LANCE streaming platform.

Overview

This crate provides metrics and observability infrastructure:

• Prometheus metrics - Export metrics in Prometheus format
• OpenTelemetry - OTLP export for distributed tracing
• Golden signals - Latency, traffic, errors, saturation

Usage

This crate is primarily used as a dependency of other LANCE crates. Most users should depend on lnc-client directly.

cargo add lnc-metrics

License

Apache License 2.0 - see LICENSE for details.