Operations
Observability
Logging, event tracing, and telemetry controls in feros.
Observability
Signal Types
- Runtime/session events
- Pipeline latency metrics
- Tool and integration errors
- Optional external traces (for example Langfuse)
Settings Surface
Use /api/settings/observability to configure:
- DB event capture
- Langfuse enablement and credentials
- Queue and batching behavior
- Event category filters
Practical Monitoring Focus
- STT/LLM/TTS stage latency shifts
- Session creation/termination failure rates
- Tool-call timeout and error trends