3 Commits

Author	SHA1	Message	Date
GareArc	1b3a21e6f8	feat(telemetry): unify token metric label structure with Pydantic enforcement ... - Add TokenMetricLabels BaseModel to enforce consistent label structure - All dify.token.* metrics now use identical 6-label structure: * tenant_id, app_id, operation_type, model_provider, model_name, node_type - Pydantic validation ensures runtime enforcement (extra='forbid', frozen=True) - Enables filtering by operation_type to avoid double-counting: * workflow: aggregated workflow-level tokens * node_execution: individual node-level tokens * message: direct message tokens * rule_generate/code_generate: prompt generation tokens Previously, inconsistent label cardinality made aggregation impossible: - WORKFLOW: 3 labels - NODE_EXECUTION: 6 labels - MESSAGE: 5 labels - PROMPT_GENERATION: 5 labels Now all use the same 6-label structure for consistent querying.	2026-02-06 03:10:20 -08:00
GareArc	11c74d741a	feat: add dedicated app event counters and convert event names to StrEnum ... - Add APP_CREATED, APP_UPDATED, APP_DELETED counters to EnterpriseTelemetryCounter - Create EnterpriseTelemetryEvent StrEnum for type-safe event names - Update metric_handler to use new app-specific counters with labels (tenant_id, app_id, mode) - Convert all event_name strings to EnterpriseTelemetryEvent enum values - Update exporter to create OTEL meters for new app counters (dify.app.created.total, etc.) - Update tests to verify new counter behavior and enum usage	2026-02-06 02:38:19 -08:00
GareArc	91a6fe25d1	feat(telemetry): add enterprise OTEL telemetry with gateway, traces, metrics, and logs	2026-02-05 23:10:30 -08:00