@opentelemetry/instrumentation
0.300.0 · 20 Oct 2026Apache-2.094.7M / weekRepositoryHomepagenpmAtom feed
0.300.0 is the newest release of 0.15.x.
In short
4 breaking14 new2 fixed1 changed17 internal
- breaking
opentelemetry-api-metrics,opentelemetry-api,opentelemetry-exporter-collector-grpc,opentelemetry-exporter-collector-proto,opentelemetry-exporter-collector,opentelemetry-exporter-prometheus,opentelemetry-instrumentation,opentelemetry-metrics,opentelemetry-sdk-node - breaking
opentelemetry-api,opentelemetry-context-zone-peer-dep,opentelemetry-context-zone,opentelemetry-grpc-utils,opentelemetry-instrumentation-http,opentelemetry-instrumentation-xml-http-request,opentelemetry-node,opentelemetry-plugin-fetch,opentelemetry-plugin-grpc-js,opentelemetry-plugin-grpc,opentelemetry-plugin-http,opentelemetry-plugin-https,opentelemetry-tracing,opentelemetry-web - breaking
opentelemetry-exporter-collector-grpc,opentelemetry-exporter-collector-proto - breaking
opentelemetry-api,opentelemetry-core,opentelemetry-instrumentation-http,opentelemetry-node,opentelemetry-plugin-fetch,opentelemetry-plugin-http,opentelemetry-plugin-https,opentelemetry-propagator-b3,opentelemetry-shim-opentracing,opentelemetry-tracing
Release note
:boom: Breaking Change
- breaking
opentelemetry-api-metrics,opentelemetry-api,opentelemetry-exporter-collector-grpc,opentelemetry-exporter-collector-proto,opentelemetry-exporter-collector,opentelemetry-exporter-prometheus,opentelemetry-instrumentation,opentelemetry-metrics,opentelemetry-sdk-nodechore!: split metrics into its own api package (@dyladan)
- breaking
opentelemetry-api,opentelemetry-context-zone-peer-dep,opentelemetry-context-zone,opentelemetry-grpc-utils,opentelemetry-instrumentation-http,opentelemetry-instrumentation-xml-http-request,opentelemetry-node,opentelemetry-plugin-fetch,opentelemetry-plugin-grpc-js,opentelemetry-plugin-grpc,opentelemetry-plugin-http,opentelemetry-plugin-https,opentelemetry-tracing,opentelemetry-webchore: remove tracer apis not part of spec (@Flarna)
- breaking
opentelemetry-exporter-collector-grpc,opentelemetry-exporter-collector-protoUse new gRPC default port (@jufab)
- breaking
opentelemetry-api,opentelemetry-core,opentelemetry-instrumentation-http,opentelemetry-node,opentelemetry-plugin-fetch,opentelemetry-plugin-http,opentelemetry-plugin-https,opentelemetry-propagator-b3,opentelemetry-shim-opentracing,opentelemetry-tracingchore: improve naming of span related context APIs (@Flarna)
:rocket: (Enhancement)
opentelemetry-instrumentation-http,opentelemetry-plugin-http,opentelemetry-plugin-httpsimprov(instrumentation-http): supressInstrumentation when we get a request on ignoredPath [#1831] (@vmarchaud)
opentelemetry-webAllow zero/negative performance timings (@johnbley)
opentelemetry-instrumentation-fetchopentelemetry-exporter-zipkinfeat(exporter-zipkin): per-span service name (@sfishel-splunk)
opentelemetry-api-metrics,opentelemetry-api,opentelemetry-exporter-collector-grpc,opentelemetry-exporter-collector-proto,opentelemetry-exporter-collector,opentelemetry-exporter-prometheus,opentelemetry-instrumentation,opentelemetry-metrics,opentelemetry-sdk-nodechore!: split metrics into its own api package (@dyladan)
opentelemetry-exporter-collectorchore: remove unused dependency (@dyladan)
opentelemetry-apiopentelemetry-instrumentationopentelemetry-instrumentation,opentelemetry-nodeperf(opentelemetry-node): plugin loader search required cache (@blumamir)
Other
Add CodeQL security scans (@amanbrar1999)
opentelemetry-instrumentation-grpc,opentelemetry-instrumentationfeat(grpc-instrumentation): migrate grpc to instrumentation #1656 (@vmarchaud)
opentelemetry-core,opentelemetry-tracingfeat: batch span processor environment config (@mwear)
opentelemetry-instrumentation-httpfeat(http-instrumentation): add content size attributes to spans (@vmarchaud)
opentelemetry-core,opentelemetry-exporter-collector-proto,opentelemetry-exporter-collector,opentelemetry-exporter-jaeger,opentelemetry-exporter-prometheus,opentelemetry-exporter-zipkin,opentelemetry-grpc-utils,opentelemetry-instrumentation-http,opentelemetry-metrics,opentelemetry-node,opentelemetry-plugin-http,opentelemetry-plugin-https,opentelemetry-resource-detector-aws,opentelemetry-resource-detector-gcp,opentelemetry-resources,opentelemetry-shim-opentracing,opentelemetry-tracing,opentelemetry-webchore: remove NoopLogger from sdk and use from api (@lonewolf3739)
:bug: (Bug Fix)
opentelemetry-corefix(opentelemetry-core): fixed timeInputToHrTime when time is Date type (@zoomchan-cxj)
opentelemetry-exporter-collector-grpc,opentelemetry-exporter-collector-protoUse new gRPC default port (@jufab)
:books: (Refine Doc)
opentelemetry-exporter-collectordocs: fix readme MetricProvider -> MeterProvider (@aabmass)