ed222945aa
refactor(telemetry): introduce TelemetryFacade to centralize event emission
...
Migrate from direct TraceQueueManager.add_trace_task calls to TelemetryFacade.emit
with TelemetryEvent abstraction. This reduces CE code invasion by consolidating
telemetry logic in core/telemetry/ with a single guard in ops_trace_manager.py.
2026-02-05 20:15:11 -08:00
8ceb1ed96f
feat(telemetry): add input/output token split to enterprise OTEL traces
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- Add PROMPT_TOKENS and COMPLETION_TOKENS to WorkflowNodeExecutionMetadataKey
- Store prompt/completion tokens in node execution metadata JSON (no schema change)
- Calculate workflow-level token split by summing node executions on-the-fly
- Export gen_ai.usage.input_tokens and output_tokens to enterprise telemetry
- Add semantic convention constants for token attributes
- Maintain backward compatibility (historical data shows null)
BREAKING: None
MIGRATION: None (uses JSON metadata, no schema changes)
2026-02-05 20:12:30 -08:00
3461c3a8ef
feat(enterprise): Add OTEL telemetry with slim traces, metrics, and structured logs
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- Add EnterpriseOtelTrace handler with span emission for workflows and nodes
- Implement minimal-span strategy: slim spans + detailed companion logs
- Add deterministic span/trace IDs for cross-workflow trace correlation
- Add metric collection at 100% accuracy (counters & histograms)
- Add event handlers for app lifecycle and feedback telemetry
- Add cross-workflow trace linking with parent context propagation
- Add OTEL exporter with configurable sampling and privacy controls
- Wire enterprise telemetry into workflow execution pipeline
- Add telemetry configuration in enterprise configs
2026-02-05 20:12:28 -08:00
d76ad15fca
refactor(graph_engine): move observability layer and persistence laye… ( #31620 )
2026-01-28 00:54:21 +08:00
GareArc