v1.1.2

Fixed

• ConsoleSpanExporter: cds.context may be undefined in local scripting scenarios

v1.1.1

Fixed

• Use attribute url.path (with fallback to deprecated http.target) for sampling decision

v1.1.0

Added

• Predefined kind telemetry-to-otlp that creates exporters based on OTLP exporter configuration via environment variables
• Experimental!: Propagate W3C trace context to SAP HANA via session context SAP_PASSPORT
  • Enable via environment variable SAP_PASSPORT
• If @opentelemetry/instrumentation-runtime-node is in the project's dependencies but not in cds.env.requires.telemetry.instrumentations, it is registered automatically
  • Disable via cds.env.requires.telemetry.instrumentations.instrumentation-runtime-node = false

Changed

• Base config moved to new cds.requires.kinds.telemetry for improved config merging

Fixed

• Built-in ConsoleMetricExporter uses correct attribute name process.cpu.state while exporting host metrics
• Exporting traces to the console in the presence of a traceparent header

v1.0.1

Fixed

• Explicitly pass own providers when registering instrumentations (the global providers may be influenced by, for example, Dynatrace OneAgent)

v1.0.0

Added

• Support for tracing native db statements (i.e., cds.run('SELECT * FROM DUMMY'))
• Support for SAP Cloud Logging credentials via user-provided service
• Support for adding @opentelemetry/instrumentation-runtime-node
  • npm add @opentelemetry/instrumentation-runtime-node
  • to cds.requires.telemetry.instrumentations, add:

    "instrumentation-runtime-node": {
      "class": "RuntimeNodeInstrumentation",
      "module": "@opentelemetry/instrumentation-runtime-node"
    }

Changed

• Instrumentations are registered after tracing and metrics are set up
• telemetry-to-dynatrace: Regardless of whether Dynatrace OneAgent is present or not, if dependency @opentelemetry/exporter-trace-otlp-proto is present, @cap-js/telemetry will export the traces via OpenTelemetry.

Fixed

• Tracing of db statements without active span

v0.2.3

Fixed

• Only startup plugin if invoked for runtime (e.g., via cli cds serve)

v0.2.2

Fixed

• Detect build job started via @sap/cds-dk/bin/cds.js

v0.2.1

Fixed

• Avoid credentials validation during cds build

v0.2.0

Added

• Support for local modules (e.g., exporters) via [...].module = '<path relative to cds.root>'
• Disable pool metrics via cds.env.requires.telemetry.metrics._db_pool = false (beta)

Fixed

• Get credentials from cds.env
• Validate existence of credentials only for configured kind
• HTTP attributes only for root spans (reduces trace payload size)

v0.1.0

Added

• Support for own, high resolution timestamps
  • Enable via cds.env.requires.telemetry.tracing.hrtime = true
  • Enabled by default in development profile