ores.telemetry.core

ores.telemetry.core is the observability library for ORE Studio. It provides structured logging via Boost.Log with trace and span ID correlation (aligned with OpenTelemetry semantics), JSON Lines file exporters, and domain types for log records and resource identity (host, service, version). All other components link against this library to emit structured, correlated logs. Telemetry data is forwarded to ores.telemetry.service for centralised storage and querying.

• Log events emitted by other components via the Boost.Log sink interface.
• Configuration for log level, output file path, and service identity.

• JSON Lines log files written to the configured export path.
• Structured log_record objects forwarded to ores.telemetry.service via the hybrid exporter for database persistence.

• include/ores.telemetry.core/log/ — Boost.Log initialisation and lifecycle.
• include/ores.telemetry.core/generators/ — trace/span ID generators.
• include/ores.telemetry.core/domain/ — log_record, trace_id, span_id, resource.
• include/ores.telemetry.core/exporting/ — file and hybrid exporters.

• Boost.Log — structured logging sink infrastructure.
• nats.c — NATS client used by the hybrid exporter to forward records.

• ores.telemetry.service — NATS service that receives and persists log records.
• ores.telemetry.database — persistence layer for telemetry records.
• ores.telemetry Messaging Reference — NATS protocol for log forwarding.