bada2d18a1
feat(telemetry): add input/output token metrics and fix trace cleanup
...
- Add dify.tokens.input and dify.tokens.output OTEL metrics
- Remove token split from trace log attributes (keep metrics only)
- Emit split token metrics for workflows and node executions
- Gracefully handle trace file deletion failures to prevent task crashes
BREAKING: None
MIGRATION: None
2026-02-03 21:05:10 -08:00
d858cbdc0c
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)
2026-02-03 19:27:11 -08:00
ae43fd96bf
feat(telemetry): add invoked_by user tracking to enterprise OTEL
2026-02-03 01:27:16 -08:00
5f6e90e4d2
feat(enterprise): Add OTEL logs export with span_id correlation
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- Add ENTERPRISE_OTEL_LOGS_ENABLED and ENTERPRISE_OTLP_LOGS_ENDPOINT config options
- Implement EnterpriseLoggingHandler for log record translation with trace/span ID parsing
- Add LoggerProvider and BatchLogRecordProcessor for OTLP log export
- Correlate telemetry logs with spans via span_id_source parameter
- Attach log handler during enterprise telemetry initialization
2026-02-02 18:16:58 -08:00
8fc0cbe20d
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
2026-02-02 15:50:43 -08:00
GareArc