3 Commits

Author	SHA1	Message	Date
GareArc	22c8d8d772	feat(telemetry): add prompt generation telemetry to Enterprise OTEL ... - Add PromptGenerationTraceInfo trace entity with operation_type field - Implement telemetry for rule-generate, code-generate, structured-output, instruction-modify operations - Emit metrics: tokens (total/input/output), duration histogram, requests counter, errors counter - Emit structured logs with model info and operation context - Content redaction controlled by ENTERPRISE_INCLUDE_CONTENT env var - Fix user_id propagation in TraceTask kwargs - Fix latency calculation when llm_result is None No spans exported - metrics and logs only for lightweight observability.	2026-02-05 20:14:49 -08:00
GareArc	e67afa7a5b	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	2026-02-05 20:12:30 -08:00
GareArc	3461c3a8ef	feat(enterprise): Add OTEL telemetry with slim traces, metrics, and structured logs ... - 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