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[PR #6604] build(deps): bump the otel group across 1 directory with 5 updates #29718

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opened 2026-08-05 08:08:45 -04:00 by saavagebueno · 0 comments
saavagebueno commented 2026-08-05 08:08:45 -04:00
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📋 Pull Request Information

Original PR: https://github.com/netbirdio/netbird/pull/6604
Author: @dependabot[bot]
Created: 6/29/2026
Status: 🔄 Open

Base: main ← Head: dependabot/go_modules/otel-e34c790afd

📝 Commits (1)

  • 72c35ce build(deps): bump the otel group across 1 directory with 5 updates

📊 Changes

2 files changed (+35 additions, -33 deletions)

View changed files

📝 go.mod (+11 -11)
📝 go.sum (+24 -22)

📄 Description

Bumps the otel group with 2 updates in the / directory: go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc and go.opentelemetry.io/otel/exporters/prometheus.

Updates go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc from 0.67.0 to 0.69.0

Release notes

Sourced from go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc's releases.

v1.44.0/v2.5.1/v0.69.0/v0.37.1/v0.24.0/v0.19.0/v0.16.1/v0.16.0

Added

  • Add error.type attribute to http.client.request.duration for transport failures in otelhttp. (#8801)
  • Add examples for prometheus compatibility document. (#8716)
  • Add support for cardinality_limits in PeriodicMetricReader in otelconf. (#8885)
  • Add Resource method to SDK in go.opentelemetry.io/contrib/otelconf/x to expose the resolved SDK resource from declarative configuration. (#8913)
  • Add go.opentelemetry.io/contrib/detectors/hetzner, a new resource detector for Hetzner Cloud servers, ported from github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor/internal/hetzner. Detects cloud.provider, cloud.platform, cloud.region, cloud.availability_zone, host.id, and host.name. (#8979)

Changed

  • Set error field as record.SetErr instead of a plain attribute in go.opentelemetry.io/contrib/bridges/otellogrus. (#8776)
  • Set the "error" field (e.g. created via zap.Error) as record.SetErr instead of a plain attribute in go.opentelemetry.io/contrib/bridges/otelzap. (#8719)
  • Set fields implementing error interface from slog records as record.SetErr instead of plain attributes in go.opentelemetry.io/contrib/bridges/otelslog. (#8774)
  • Set emitted errors in go.opentelemetry.io/contrib/bridges/otellogr as record errors (Record.SetErr) instead of exception.message attributes. (#8775)

Fixed

  • Fix header attributes lost when using sub-spans in go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace. (#8797)
  • Validate encoding configuration for OTLP HTTP exporters in go.opentelemetry.io/contrib/otelconf. (#8772)
  • Remove the custom body wrapper from the request's body after the request is processed to allow body type comparisons with the original type in go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp and go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux. (#6914)
  • Unknown or empty HTTP methods now report "_OTHER" instead of "GET" across all HTTP instrumentations to align with OpenTelemetry semantic conventions. (#8868)
  • The default span name formatter in go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp now conforms to the OpenTelemetry HTTP semantic conventions for server span names. (#8871)
    • The default span name is now {method} {route} (e.g. GET /foo/{id}) when a route pattern is available, or {method} (e.g. GET) otherwise.

Removed

  • Remove the deprecated WithSpanOptions option in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc. (#8991)

What's Changed

... (truncated)

Changelog

Sourced from go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc's changelog.

[1.44.0/2.5.1/0.69.0/0.37.1/0.24.0/0.19.0/0.16.1/0.16.0] - 2026-05-28

Added

  • Add error.type attribute to http.client.request.duration for transport failures in otelhttp. (#8801)
  • Add examples for prometheus compatibility document. (#8716)
  • Add support for cardinality_limits in PeriodicMetricReader in otelconf. (#8885)
  • Add Resource method to SDK in go.opentelemetry.io/contrib/otelconf/x to expose the resolved SDK resource from declarative configuration. (#8913)
  • Add go.opentelemetry.io/contrib/detectors/hetzner, a new resource detector for Hetzner Cloud servers, ported from github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor/internal/hetzner. Detects cloud.provider, cloud.platform, cloud.region, cloud.availability_zone, host.id, and host.name. (#8979)

Changed

  • Set error field as record.SetErr instead of a plain attribute in go.opentelemetry.io/contrib/bridges/otellogrus. (#8776)
  • Set the "error" field (e.g. created via zap.Error) as record.SetErr instead of a plain attribute in go.opentelemetry.io/contrib/bridges/otelzap. (#8719)
  • Set fields implementing error interface from slog records as record.SetErr instead of plain attributes in go.opentelemetry.io/contrib/bridges/otelslog. (#8774)
  • Set emitted errors in go.opentelemetry.io/contrib/bridges/otellogr as record errors (Record.SetErr) instead of exception.message attributes. (#8775)

Fixed

  • Fix header attributes lost when using sub-spans in go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace. (#8797)
  • Validate encoding configuration for OTLP HTTP exporters in go.opentelemetry.io/contrib/otelconf. (#8772)
  • Remove the custom body wrapper from the request's body after the request is processed to allow body type comparisons with the original type in go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp and go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux. (#6914)
  • Unknown or empty HTTP methods now report "_OTHER" instead of "GET" across all HTTP instrumentations to align with OpenTelemetry semantic conventions. (#8868)
  • The default span name formatter in go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp now conforms to the OpenTelemetry HTTP semantic conventions for server span names. (#8871)
    • The default span name is now {method} {route} (e.g. GET /foo/{id}) when a route pattern is available, or {method} (e.g. GET) otherwise.

Removed

  • Remove the deprecated WithSpanOptions option in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc. (#8991)

[1.43.0/2.5.0/0.68.0/0.37.0/0.23.0/0.18.0/0.16.0/0.15.0] - 2026-04-03

Added

  • Add Resource method to SDK in go.opentelemetry.io/contrib/otelconf/v0.3.0 to expose the resolved SDK resource from declarative configuration. (#8660)
  • Add support to set the configuration file via OTEL_CONFIG_FILE in go.opentelemetry.io/contrib/otelconf. (#8639)
  • Add support for service resource detector in go.opentelemetry.io/contrib/otelconf. (#8674)
  • Add support for attribute_count_limit and attribute_value_length_limit in tracer provider configuration in go.opentelemetry.io/contrib/otelconf. (#8687)
  • Add support for attribute_count_limit and attribute_value_length_limit in logger provider configuration in go.opentelemetry.io/contrib/otelconf. (#8686)
  • Add support for server.address and server.port attributes in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc. (#8723)
  • Add support for OTEL_SEMCONV_STABILITY_OPT_IN in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc. Supported values are rpc (default), rpc/dup and rpc/old. (#8726)
  • Add the http.route metric attribute to go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp. (#8632)

Changed

  • Prepend _ to the normalized environment variable name when the key starts with a digit in go.opentelemetry.io/contrib/propagators/envcar, ensuring POSIX compliance. (#8678)
  • Move experimental types from go.opentelemetry.io/contrib/otelconf to go.opentelemetry.io/contrib/otelconf/x. (#8529)
  • Normalize cached environment variable names in go.opentelemetry.io/contrib/propagators/envcar, aligning Carrier.Keys output with the carrier's normalized key format. (#8761)

Fixed

... (truncated)

Commits
  • 03b2bcd Release v1.44.0/v2.5.1/v0.69.0/v0.37.1/v0.24.0/v0.19.0/v0.16.1/v0.16.0 (#9033)
  • 80c46d4 chore(deps): update module github.com/alecthomas/chroma/v2 to v2.26.0 (#9034)
  • 51f2921 fix(deps): update module github.com/hetznercloud/hcloud-go/v2 to v2.41.2 (#9026)
  • db82162 fix(deps): update aws-sdk-go-v2 monorepo (#9031)
  • 5a3e533 fix(deps): update module github.com/aws/smithy-go to v1.26.0 (#9032)
  • c67843c otelhttp: Remove custom wrapper after handling request (#6914)
  • c0a4135 docs(otelhttptrace): add performance guidance for WithoutSubSpans (#8785)
  • a51a867 otelconf: implement cardinality_limits support in PeriodicMetricReader (#8885)
  • dead6e5 chore(deps): update module go.yaml.in/yaml/v2 to v2.4.4 (#8994)
  • 979ce18 chore(deps): update module github.com/jgautheron/goconst to v1.10.2 (#9030)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel from 1.43.0 to 1.44.0

Changelog

Sourced from go.opentelemetry.io/otel's changelog.

[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in go.opentelemetry.io/otel/semconv/v1.41.0. (#8002)

Changed

  • ⚠️ Breaking Change: go.opentelemetry.io/otel/sdk/metric now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing attribute.Bool("otel.metric.overflow", true).

... (truncated)

Commits
  • b62d928 Release 1.44.0 (#8376)
  • 94132a0 chore(deps): update golang.org/x/telemetry digest to 5997936 (#8379)
  • 6fdcf82 feat: add self-observability metrics to otlpmetricgrpc metric exporters (#8192)
  • 761bbfc fix(deps): update golang.org/x (#8377)
  • 3a91dc6 fix(deps): update googleapis to 3dc84a4 (#8375)
  • f593185 exporters/otlp: default max request size to 64 MiB (#8365)
  • f02feac Merge commit from fork
  • 36c2f1b semconvkit: add invariant test for histogram-exclusion rule (#8370)
  • d0b6cbd sdk/metric: document unit-sensitivity of DefaultAggregationSelector (#8224)
  • 9a68034 add self observability for stdout exporter (#8263)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/exporters/prometheus from 0.64.0 to 0.66.0

Release notes

Sourced from go.opentelemetry.io/otel/exporters/prometheus's releases.

Release v1.45.0/v0.67.0/v0.21.0/v0.0.18

Overview

Added

  • Add experimental observability metrics to BatchProcessor in go.opentelemetry.io/otel/sdk/log. (#7124)
  • Add the experimental WithUnsafeAttributes no-copy attribute option to go.opentelemetry.io/otel/metric/x for future performance improvements. This API is a work in progress. (#8251)
  • Add Map and MapValue functions for the new MAP attribute type in go.opentelemetry.io/otel/attribute. (#8445)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8453)
  • Apply AttributeValueLengthLimit recursively to values contained in attribute.MAP attributes in go.opentelemetry.io/otel/sdk/trace. (#8454)
  • Remove duplicate keys from attribute.MAP values in go.opentelemetry.io/otel/sdk/resource using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in instrumentation scope attributes in go.opentelemetry.io/otel/sdk/log using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in span, event, link, and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/trace using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in measurement and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/metric using last-value-wins semantics. (#8471)
  • Extend WithAllowKeyDuplication in go.opentelemetry.io/otel/sdk/log to disable duplicate-key removal in attribute.MAP values for instrumentation scope attributes. (#8471)
  • Add the go.opentelemetry.io/otel/semconv/v1.42.0 package. The package contains semantic conventions from the v1.42.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.41.0. (#8484)
  • Add WithoutPanicRecording as a TracerProviderOption in go.opentelemetry.io/otel/sdk/trace to disable exception event recording for panics. (#8532)
  • Add the go.opentelemetry.io/otel/semconv/v1.43.0 package. The package contains semantic conventions from the v1.43.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.42.0. (#8628)

Changed

  • HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar now uses a time-unbiased sampling algorithm for exemplars. (#8306)
  • ⚠️ Breaking Change: Use go.opentelemetry.io/otel/attribute.Value and go.opentelemetry.io/otel/attribute.KeyValue for log bodies and attributes in go.opentelemetry.io/otel/log, go.opentelemetry.io/otel/log/logtest, go.opentelemetry.io/otel/sdk/log, and go.opentelemetry.io/otel/sdk/log/logtest. (#8490)
  • Encode log bodies and attributes as go.opentelemetry.io/otel/attribute.Value JSON in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. (#8490)
  • Improve the performance of hashing BOOLSLICE, INT64SLICE, FLOAT64SLICE, and STRINGSLICE attribute values by avoiding reflection for short slices in go.opentelemetry.io/otel/attribute. (#8511)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_METRICS_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/metrics")) to preserve the previous behavior. (#8538)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_TRACES_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/traces")) to preserve the previous behavior. (#8538)

Deprecated

  • Deprecate WithExportBufferSize in go.opentelemetry.io/otel/sdk/log. The option remains available for source compatibility but no longer affects behavior; BatchProcessor no longer maintains a separate export-request buffer. (#8620)

Removed

  • ⚠️ Breaking Change: Remove Kind, Value, KeyValue, their constructors, and attribute conversion helpers from go.opentelemetry.io/otel/log. (#8490)
  • ⚠️ Breaking Change: Remove the AttributeValueLengthLimit and AttributeCountLimit fields from RecordFactory in go.opentelemetry.io/otel/sdk/log/logtest; records produced by the factory now keep attribute limits disabled so test code can append exact attributes. (#8556)

Fixed

  • Fix an off-by-one error in FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar that prevented the first exemplar from being sampled after the reservoir was filled. (#8309)
  • Interpret HTTP Retry-After header values as seconds instead of nanoseconds when retrying OTLP HTTP exports in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp, go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8383)
  • Fix a memory leak in the Reservoir implementation in go.opentelemetry.io/otel/sdk/metric/exemplar, where storing the full context.Context pinned large objects such as gRPC transport buffers. (#8389)
  • Prevent a non-empty attribute set whose computed hash is zero from collapsing to an empty set in go.opentelemetry.io/otel/attribute. (#8402)

... (truncated)

Changelog

Sourced from go.opentelemetry.io/otel/exporters/prometheus's changelog.

[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in go.opentelemetry.io/otel/semconv/v1.41.0. (#8002)

Changed

  • ⚠️ Breaking Change: go.opentelemetry.io/otel/sdk/metric now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing attribute.Bool("otel.metric.overflow", true).

... (truncated)

Commits
  • b62d928 Release 1.44.0 (#8376)
  • 94132a0 chore(deps): update golang.org/x/telemetry digest to 5997936 (#8379)
  • 6fdcf82 feat: add self-observability metrics to otlpmetricgrpc metric exporters (#8192)
  • 761bbfc fix(deps): update golang.org/x (#8377)
  • 3a91dc6 fix(deps): update googleapis to 3dc84a4 (#8375)
  • f593185 exporters/otlp: default max request size to 64 MiB (#8365)
  • f02feac Merge commit from fork
  • 36c2f1b semconvkit: add invariant test for histogram-exclusion rule (#8370)
  • d0b6cbd sdk/metric: document unit-sensitivity of DefaultAggregationSelector (#8224)
  • 9a68034 add self observability for stdout exporter (#8263)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/metric from 1.43.0 to 1.44.0

Changelog

Sourced from go.opentelemetry.io/otel/metric's changelog.

[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in go.opentelemetry.io/otel/semconv/v1.41.0. (#...

    Description has been truncated

    Note


    Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

    🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/netbirdio/netbird/pull/6604 **Author:** [@dependabot[bot]](https://github.com/apps/dependabot) **Created:** 6/29/2026 **Status:** 🔄 Open **Base:** `main` ← **Head:** `dependabot/go_modules/otel-e34c790afd` --- ### 📝 Commits (1) - [`72c35ce`](https://github.com/netbirdio/netbird/commit/72c35ce23d80dde85e8fcdf2b39a408f385693d2) build(deps): bump the otel group across 1 directory with 5 updates ### 📊 Changes **2 files changed** (+35 additions, -33 deletions) <details> <summary>View changed files</summary> 📝 `go.mod` (+11 -11) 📝 `go.sum` (+24 -22) </details> ### 📄 Description Bumps the otel group with 2 updates in the / directory: [go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc](https://github.com/open-telemetry/opentelemetry-go-contrib) and [go.opentelemetry.io/otel/exporters/prometheus](https://github.com/open-telemetry/opentelemetry-go). Updates `go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc` from 0.67.0 to 0.69.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-go-contrib/releases">go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc's releases</a>.</em></p> <blockquote> <h2>v1.44.0/v2.5.1/v0.69.0/v0.37.1/v0.24.0/v0.19.0/v0.16.1/v0.16.0</h2> <h3>Added</h3> <ul> <li>Add <code>error.type</code> attribute to <code>http.client.request.duration</code> for transport failures in <code>otelhttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8801">#8801</a>)</li> <li>Add examples for prometheus compatibility document. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8716">#8716</a>)</li> <li>Add support for <code>cardinality_limits</code> in <code>PeriodicMetricReader</code> in <code>otelconf</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8885">#8885</a>)</li> <li>Add <code>Resource</code> method to <code>SDK</code> in <code>go.opentelemetry.io/contrib/otelconf/x</code> to expose the resolved SDK resource from declarative configuration. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8913">#8913</a>)</li> <li>Add <code>go.opentelemetry.io/contrib/detectors/hetzner</code>, a new resource detector for Hetzner Cloud servers, ported from <code>github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor/internal/hetzner</code>. Detects <code>cloud.provider</code>, <code>cloud.platform</code>, <code>cloud.region</code>, <code>cloud.availability_zone</code>, <code>host.id</code>, and <code>host.name</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8979">#8979</a>)</li> </ul> <h3>Changed</h3> <ul> <li>Set error field as <code>record.SetErr</code> instead of a plain attribute in <code>go.opentelemetry.io/contrib/bridges/otellogrus</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8776">#8776</a>)</li> <li>Set the &quot;error&quot; field (e.g. created via <code>zap.Error</code>) as <code>record.SetErr</code> instead of a plain attribute in <code>go.opentelemetry.io/contrib/bridges/otelzap</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8719">#8719</a>)</li> <li>Set fields implementing <code>error</code> interface from <code>slog</code> records as <code>record.SetErr</code> instead of plain attributes in <code>go.opentelemetry.io/contrib/bridges/otelslog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8774">#8774</a>)</li> <li>Set emitted errors in <code>go.opentelemetry.io/contrib/bridges/otellogr</code> as record errors (<code>Record.SetErr</code>) instead of <code>exception.message</code> attributes. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8775">#8775</a>)</li> </ul> <h3>Fixed</h3> <ul> <li>Fix header attributes lost when using sub-spans in <code>go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8797">#8797</a>)</li> <li>Validate <code>encoding</code> configuration for OTLP HTTP exporters in <code>go.opentelemetry.io/contrib/otelconf</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8772">#8772</a>)</li> <li>Remove the custom body wrapper from the request's body after the request is processed to allow body type comparisons with the original type in <code>go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp</code> and <code>go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/6914">#6914</a>)</li> <li>Unknown or empty HTTP methods now report &quot;_OTHER&quot; instead of &quot;GET&quot; across all HTTP instrumentations to align with OpenTelemetry semantic conventions. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8868">#8868</a>)</li> <li>The default span name formatter in <code>go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp</code> now conforms to the OpenTelemetry HTTP semantic conventions for server span names. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8871">#8871</a>) <ul> <li>The default span name is now <code>{method} {route}</code> (e.g. <code>GET /foo/{id}</code>) when a route pattern is available, or <code>{method}</code> (e.g. <code>GET</code>) otherwise.</li> </ul> </li> </ul> <h3>Removed</h3> <ul> <li>Remove the deprecated <code>WithSpanOptions</code> option in <code>go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8991">#8991</a>)</li> </ul> <h2>What's Changed</h2> <ul> <li>otelconf: validate encoding configuration for OTLP HTTP exporters by <a href="https://github.com/sonalgaud12"><code>@​sonalgaud12</code></a> in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8772">open-telemetry/opentelemetry-go-contrib#8772</a></li> <li>fix(deps): update module github.com/aws/aws-sdk-go-v2/service/s3 to v1.99.0 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8780">open-telemetry/opentelemetry-go-contrib#8780</a></li> <li>chore(deps): update prom/prometheus docker tag to v3.11.1 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8779">open-telemetry/opentelemetry-go-contrib#8779</a></li> <li>otellogrus: Set error field as <code>record.SetErr</code> by <a href="https://github.com/sonalgaud12"><code>@​sonalgaud12</code></a> in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8778">open-telemetry/opentelemetry-go-contrib#8778</a></li> <li>chore(deps): update module golang.org/x/sys to v0.43.0 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8783">open-telemetry/opentelemetry-go-contrib#8783</a></li> <li>chore(deps): update golang.org/x/telemetry digest to 93c7c8a by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8786">open-telemetry/opentelemetry-go-contrib#8786</a></li> <li>chore(deps): update module github.com/mattn/go-isatty to v0.0.21 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8787">open-telemetry/opentelemetry-go-contrib#8787</a></li> <li>chore(deps): update module github.com/mattn/go-runewidth to v0.0.23 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8788">open-telemetry/opentelemetry-go-contrib#8788</a></li> <li>chore(deps): update golang.org/x by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8791">open-telemetry/opentelemetry-go-contrib#8791</a></li> <li>chore(deps): update actions/github-script action to v9 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8795">open-telemetry/opentelemetry-go-contrib#8795</a></li> <li>fix(deps): update golang.org/x by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8794">open-telemetry/opentelemetry-go-contrib#8794</a></li> <li>otelzap: set error field as record.SetErr by <a href="https://github.com/iblancasa"><code>@​iblancasa</code></a> in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8719">open-telemetry/opentelemetry-go-contrib#8719</a></li> <li>fix(deps): update golang.org/x to 746e56f by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8796">open-telemetry/opentelemetry-go-contrib#8796</a></li> <li>chore(deps): update module golang.org/x/arch to v0.26.0 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8798">open-telemetry/opentelemetry-go-contrib#8798</a></li> <li>Check if otelgrpc metrics are enabled by <a href="https://github.com/dashpole"><code>@​dashpole</code></a> in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8792">open-telemetry/opentelemetry-go-contrib#8792</a></li> <li>chore(deps): update actions/upload-artifact action to v7.0.1 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8800">open-telemetry/opentelemetry-go-contrib#8800</a></li> <li>Check instrument enabled in deprecatedruntime by <a href="https://github.com/dashpole"><code>@​dashpole</code></a> in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8793">open-telemetry/opentelemetry-go-contrib#8793</a></li> <li>chore(deps): update module github.com/ashanbrown/forbidigo/v2 to v2.3.1 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8804">open-telemetry/opentelemetry-go-contrib#8804</a></li> <li>chore(deps): update module github.com/ashanbrown/makezero/v2 to v2.2.1 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8802">open-telemetry/opentelemetry-go-contrib#8802</a></li> <li>chore(deps): update module github.com/manuelarte/funcorder to v0.6.0 by <a href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in <a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/pull/8803">open-telemetry/opentelemetry-go-contrib#8803</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/CHANGELOG.md">go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc's changelog</a>.</em></p> <blockquote> <h2>[1.44.0/2.5.1/0.69.0/0.37.1/0.24.0/0.19.0/0.16.1/0.16.0] - 2026-05-28</h2> <h3>Added</h3> <ul> <li>Add <code>error.type</code> attribute to <code>http.client.request.duration</code> for transport failures in <code>otelhttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8801">#8801</a>)</li> <li>Add examples for prometheus compatibility document. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8716">#8716</a>)</li> <li>Add support for <code>cardinality_limits</code> in <code>PeriodicMetricReader</code> in <code>otelconf</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8885">#8885</a>)</li> <li>Add <code>Resource</code> method to <code>SDK</code> in <code>go.opentelemetry.io/contrib/otelconf/x</code> to expose the resolved SDK resource from declarative configuration. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8913">#8913</a>)</li> <li>Add <code>go.opentelemetry.io/contrib/detectors/hetzner</code>, a new resource detector for Hetzner Cloud servers, ported from <code>github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor/internal/hetzner</code>. Detects <code>cloud.provider</code>, <code>cloud.platform</code>, <code>cloud.region</code>, <code>cloud.availability_zone</code>, <code>host.id</code>, and <code>host.name</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8979">#8979</a>)</li> </ul> <h3>Changed</h3> <ul> <li>Set error field as <code>record.SetErr</code> instead of a plain attribute in <code>go.opentelemetry.io/contrib/bridges/otellogrus</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8776">#8776</a>)</li> <li>Set the &quot;error&quot; field (e.g. created via <code>zap.Error</code>) as <code>record.SetErr</code> instead of a plain attribute in <code>go.opentelemetry.io/contrib/bridges/otelzap</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8719">#8719</a>)</li> <li>Set fields implementing <code>error</code> interface from <code>slog</code> records as <code>record.SetErr</code> instead of plain attributes in <code>go.opentelemetry.io/contrib/bridges/otelslog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8774">#8774</a>)</li> <li>Set emitted errors in <code>go.opentelemetry.io/contrib/bridges/otellogr</code> as record errors (<code>Record.SetErr</code>) instead of <code>exception.message</code> attributes. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8775">#8775</a>)</li> </ul> <h3>Fixed</h3> <ul> <li>Fix header attributes lost when using sub-spans in <code>go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8797">#8797</a>)</li> <li>Validate <code>encoding</code> configuration for OTLP HTTP exporters in <code>go.opentelemetry.io/contrib/otelconf</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8772">#8772</a>)</li> <li>Remove the custom body wrapper from the request's body after the request is processed to allow body type comparisons with the original type in <code>go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp</code> and <code>go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/6914">#6914</a>)</li> <li>Unknown or empty HTTP methods now report &quot;_OTHER&quot; instead of &quot;GET&quot; across all HTTP instrumentations to align with OpenTelemetry semantic conventions. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8868">#8868</a>)</li> <li>The default span name formatter in <code>go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp</code> now conforms to the OpenTelemetry HTTP semantic conventions for server span names. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8871">#8871</a>) <ul> <li>The default span name is now <code>{method} {route}</code> (e.g. <code>GET /foo/{id}</code>) when a route pattern is available, or <code>{method}</code> (e.g. <code>GET</code>) otherwise.</li> </ul> </li> </ul> <h3>Removed</h3> <ul> <li>Remove the deprecated <code>WithSpanOptions</code> option in <code>go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8991">#8991</a>)</li> </ul> <h2>[1.43.0/2.5.0/0.68.0/0.37.0/0.23.0/0.18.0/0.16.0/0.15.0] - 2026-04-03</h2> <h3>Added</h3> <ul> <li>Add <code>Resource</code> method to <code>SDK</code> in <code>go.opentelemetry.io/contrib/otelconf/v0.3.0</code> to expose the resolved SDK resource from declarative configuration. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8660">#8660</a>)</li> <li>Add support to set the configuration file via <code>OTEL_CONFIG_FILE</code> in <code>go.opentelemetry.io/contrib/otelconf</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8639">#8639</a>)</li> <li>Add support for <code>service</code> resource detector in <code>go.opentelemetry.io/contrib/otelconf</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8674">#8674</a>)</li> <li>Add support for <code>attribute_count_limit</code> and <code>attribute_value_length_limit</code> in tracer provider configuration in <code>go.opentelemetry.io/contrib/otelconf</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8687">#8687</a>)</li> <li>Add support for <code>attribute_count_limit</code> and <code>attribute_value_length_limit</code> in logger provider configuration in <code>go.opentelemetry.io/contrib/otelconf</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8686">#8686</a>)</li> <li>Add support for <code>server.address</code> and <code>server.port</code> attributes in <code>go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8723">#8723</a>)</li> <li>Add support for <code>OTEL_SEMCONV_STABILITY_OPT_IN</code> in <code>go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc</code>. Supported values are <code>rpc</code> (default), <code>rpc/dup</code> and <code>rpc/old</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8726">#8726</a>)</li> <li>Add the <code>http.route</code> metric attribute to <code>go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8632">#8632</a>)</li> </ul> <h3>Changed</h3> <ul> <li>Prepend <code>_</code> to the normalized environment variable name when the key starts with a digit in <code>go.opentelemetry.io/contrib/propagators/envcar</code>, ensuring POSIX compliance. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8678">#8678</a>)</li> <li>Move experimental types from <code>go.opentelemetry.io/contrib/otelconf</code> to <code>go.opentelemetry.io/contrib/otelconf/x</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8529">#8529</a>)</li> <li>Normalize cached environment variable names in <code>go.opentelemetry.io/contrib/propagators/envcar</code>, aligning <code>Carrier.Keys</code> output with the carrier's normalized key format. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8761">#8761</a>)</li> </ul> <h3>Fixed</h3> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/03b2bcdb54b3dde73c9ff91ae216aec262f6c8f5"><code>03b2bcd</code></a> Release v1.44.0/v2.5.1/v0.69.0/v0.37.1/v0.24.0/v0.19.0/v0.16.1/v0.16.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/9033">#9033</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/80c46d4037d5991ce324216a52cf7e8d7f2d81fa"><code>80c46d4</code></a> chore(deps): update module github.com/alecthomas/chroma/v2 to v2.26.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/9034">#9034</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/51f292197d33b84a21b3c70ae21cb185a2570d5e"><code>51f2921</code></a> fix(deps): update module github.com/hetznercloud/hcloud-go/v2 to v2.41.2 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/9026">#9026</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/db82162f1b642bb6dca7fa5be48045315bb466d6"><code>db82162</code></a> fix(deps): update aws-sdk-go-v2 monorepo (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/9031">#9031</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/5a3e533d8cd4045128e61a966f6dad58964a78ea"><code>5a3e533</code></a> fix(deps): update module github.com/aws/smithy-go to v1.26.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/9032">#9032</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/c67843c753a924faef17bc4aa63c138aa9472477"><code>c67843c</code></a> otelhttp: Remove custom wrapper after handling request (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/6914">#6914</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/c0a41352283151ab6655e88120e4ff4f0a917a2e"><code>c0a4135</code></a> docs(otelhttptrace): add performance guidance for WithoutSubSpans (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8785">#8785</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/a51a86790e1f4df231a70bb5fecc72b95d3c1bf0"><code>a51a867</code></a> otelconf: implement cardinality_limits support in PeriodicMetricReader (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8885">#8885</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/dead6e50fc0b5b3dc4aea288df207953dae5afe7"><code>dead6e5</code></a> chore(deps): update module go.yaml.in/yaml/v2 to v2.4.4 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/8994">#8994</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go-contrib/commit/979ce1857524394d0884fd7c491722c5bcb43d50"><code>979ce18</code></a> chore(deps): update module github.com/jgautheron/goconst to v1.10.2 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go-contrib/issues/9030">#9030</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-go-contrib/compare/zpages/v0.67.0...zpages/v0.69.0">compare view</a></li> </ul> </details> <br /> Updates `go.opentelemetry.io/otel` from 1.43.0 to 1.44.0 <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md">go.opentelemetry.io/otel's changelog</a>.</em></p> <blockquote> <h2>[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27</h2> <h3>Added</h3> <ul> <li>Add <code>ByteSlice</code> and <code>ByteSliceValue</code> functions for new <code>BYTESLICE</code> attribute type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7948">#7948</a>)</li> <li>Apply attribute value limit to the <code>KindBytes</code> attribute type in <code>go.opentelemetry.io/otel/sdk/log</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7990">#7990</a>)</li> <li>Apply attribute value limit to the <code>BYTESLICE</code> attribute type in <code>go.opentelemetry.io/otel/sdk/trace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7990">#7990</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/trace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/zipkin</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Add <code>String</code> method for <code>Value</code> type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8142">#8142</a>)</li> <li>Add <code>Slice</code> and <code>SliceValue</code> functions for new <code>SLICE</code> attribute type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8166">#8166</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/zipkin</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Apply <code>AttributeValueLengthLimit</code> to <code>attribute.SLICE</code> type attribute values in <code>go.opentelemetry.io/otel/sdk/trace</code>, recursively truncating contained string values. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8217">#8217</a>)</li> <li>Add <code>Error</code> field on <code>Record</code> type in <code>go.opentelemetry.io/otel/log/logtest</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8148">#8148</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>Settable</code> to <code>go.opentelemetry.io/otel/metric/x</code> to allow reusing attribute options. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8178">#8178</a>)</li> <li>Add experimental support for splitting metric data across multiple batches in <code>go.opentelemetry.io/otel/sdk/metric</code>. Set <code>OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=&lt;max_size&gt;</code> to enable for all periodic readers. See <code>go.opentelemetry.io/otel/sdk/metric/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8071">#8071</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8192">#8192</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8194">#8194</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/stdout/stdoutlog</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/stdout/stdoutlog/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8263">#8263</a>)</li> <li>Add <code>WithDefaultAttributes</code> to <code>go.opentelemetry.io/otel/metric/x</code> to support setting default attributes on instruments. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8135">#8135</a>)</li> <li>Add <code>go.opentelemetry.io/otel/semconv/v1.41.0</code> package. The package contains semantic conventions from the <code>v1.41.0</code> version of the OpenTelemetry Semantic Conventions. See the <a href="https://github.com/open-telemetry/opentelemetry-go/blob/main/semconv/v1.41.0/MIGRATION.md">migration documentation</a> for information on how to upgrade from <code>go.opentelemetry.io/otel/semconv/v1.40.0</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8324">#8324</a>)</li> <li>Add Observable variants of instruments to <code>go.opentelemetry.io/otel/semconv/v1.41.0</code> package. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8350">#8350</a>)</li> <li>Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in <code>go.opentelemetry.io/otel/semconv/v1.41.0</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8002">#8002</a>)</li> </ul> <h3>Changed</h3> <ul> <li>⚠️ <strong>Breaking Change:</strong> <code>go.opentelemetry.io/otel/sdk/metric</code> now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing <code>attribute.Bool(&quot;otel.metric.overflow&quot;, true)</code>.</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/b62d92831b2dd142f5a0cc89c828270274196877"><code>b62d928</code></a> Release 1.44.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8376">#8376</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/94132a0a729e94c5aa6e9e1ce7640c0f802dcfea"><code>94132a0</code></a> chore(deps): update golang.org/x/telemetry digest to 5997936 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8379">#8379</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/6fdcf82adfebc3becfb5d357957546d6d7258469"><code>6fdcf82</code></a> feat: add self-observability metrics to otlpmetricgrpc metric exporters (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8192">#8192</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/761bbfc2f4ae002f4a54f8c57c12b8a58135a741"><code>761bbfc</code></a> fix(deps): update golang.org/x (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8377">#8377</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/3a91dc62d3852313bab40ff151bb3e11fae1745e"><code>3a91dc6</code></a> fix(deps): update googleapis to 3dc84a4 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8375">#8375</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/f593185679130f56e14bed3c337fa7f8f60756b1"><code>f593185</code></a> exporters/otlp: default max request size to 64 MiB (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8365">#8365</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/f02feacf8652b69c051851cfa2945d2ed5f0d568"><code>f02feac</code></a> Merge commit from fork</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/36c2f1bfd1a6a789dc575f8886399093d7600586"><code>36c2f1b</code></a> semconvkit: add invariant test for histogram-exclusion rule (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8370">#8370</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/d0b6cbdff5346557923fd05bd3f5f34df002aeee"><code>d0b6cbd</code></a> sdk/metric: document unit-sensitivity of DefaultAggregationSelector (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8224">#8224</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/9a68034bd45c6f24c481d9f9c87ebbee0a61482f"><code>9a68034</code></a> add self observability for stdout exporter (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8263">#8263</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-go/compare/v1.43.0...v1.44.0">compare view</a></li> </ul> </details> <br /> Updates `go.opentelemetry.io/otel/exporters/prometheus` from 0.64.0 to 0.66.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-go/releases">go.opentelemetry.io/otel/exporters/prometheus's releases</a>.</em></p> <blockquote> <h2>Release v1.45.0/v0.67.0/v0.21.0/v0.0.18</h2> <h2>Overview</h2> <h3>Added</h3> <ul> <li>Add experimental observability metrics to <code>BatchProcessor</code> in <code>go.opentelemetry.io/otel/sdk/log</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7124">#7124</a>)</li> <li>Add the experimental <code>WithUnsafeAttributes</code> no-copy attribute option to <code>go.opentelemetry.io/otel/metric/x</code> for future performance improvements. This API is a work in progress. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8251">#8251</a>)</li> <li>Add <code>Map</code> and <code>MapValue</code> functions for the new <code>MAP</code> attribute type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8445">#8445</a>)</li> <li>Support <code>MAP</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8453">#8453</a>)</li> <li>Support <code>MAP</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8453">#8453</a>)</li> <li>Support <code>MAP</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8453">#8453</a>)</li> <li>Support <code>MAP</code> attributes in <code>go.opentelemetry.io/otel/exporters/zipkin</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8453">#8453</a>)</li> <li>Apply <code>AttributeValueLengthLimit</code> recursively to values contained in <code>attribute.MAP</code> attributes in <code>go.opentelemetry.io/otel/sdk/trace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8454">#8454</a>)</li> <li>Remove duplicate keys from <code>attribute.MAP</code> values in <code>go.opentelemetry.io/otel/sdk/resource</code> using last-value-wins semantics. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8471">#8471</a>)</li> <li>Remove duplicate keys by default from <code>attribute.MAP</code> values in instrumentation scope attributes in <code>go.opentelemetry.io/otel/sdk/log</code> using last-value-wins semantics. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8471">#8471</a>)</li> <li>Remove duplicate keys by default from <code>attribute.MAP</code> values in span, event, link, and instrumentation scope attributes in <code>go.opentelemetry.io/otel/sdk/trace</code> using last-value-wins semantics. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8471">#8471</a>)</li> <li>Remove duplicate keys by default from <code>attribute.MAP</code> values in measurement and instrumentation scope attributes in <code>go.opentelemetry.io/otel/sdk/metric</code> using last-value-wins semantics. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8471">#8471</a>)</li> <li>Extend <code>WithAllowKeyDuplication</code> in <code>go.opentelemetry.io/otel/sdk/log</code> to disable duplicate-key removal in <code>attribute.MAP</code> values for instrumentation scope attributes. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8471">#8471</a>)</li> <li>Add the <code>go.opentelemetry.io/otel/semconv/v1.42.0</code> package. The package contains semantic conventions from the <code>v1.42.0</code> version of the OpenTelemetry Semantic Conventions. See the <a href="https://github.com/open-telemetry/opentelemetry-go/blob/HEAD/semconv/v1.42.0/MIGRATION.md">migration documentation</a> for information on how to upgrade from <code>go.opentelemetry.io/otel/semconv/v1.41.0</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8484">#8484</a>)</li> <li>Add <code>WithoutPanicRecording</code> as a <code>TracerProviderOption</code> in <code>go.opentelemetry.io/otel/sdk/trace</code> to disable exception event recording for panics. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8532">#8532</a>)</li> <li>Add the <code>go.opentelemetry.io/otel/semconv/v1.43.0</code> package. The package contains semantic conventions from the <code>v1.43.0</code> version of the OpenTelemetry Semantic Conventions. See the <a href="https://github.com/open-telemetry/opentelemetry-go/blob/HEAD/semconv/v1.43.0/MIGRATION.md">migration documentation</a> for information on how to upgrade from <code>go.opentelemetry.io/otel/semconv/v1.42.0</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8628">#8628</a>)</li> </ul> <h3>Changed</h3> <ul> <li><code>HistogramReservoir</code> in <code>go.opentelemetry.io/otel/sdk/metric/exemplar</code> now uses a time-unbiased sampling algorithm for exemplars. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8306">#8306</a>)</li> <li>⚠️ <strong>Breaking Change:</strong> Use <code>go.opentelemetry.io/otel/attribute.Value</code> and <code>go.opentelemetry.io/otel/attribute.KeyValue</code> for log bodies and attributes in <code>go.opentelemetry.io/otel/log</code>, <code>go.opentelemetry.io/otel/log/logtest</code>, <code>go.opentelemetry.io/otel/sdk/log</code>, and <code>go.opentelemetry.io/otel/sdk/log/logtest</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8490">#8490</a>)</li> <li>Encode log bodies and attributes as <code>go.opentelemetry.io/otel/attribute.Value</code> JSON in <code>go.opentelemetry.io/otel/exporters/stdout/stdoutlog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8490">#8490</a>)</li> <li>Improve the performance of hashing <code>BOOLSLICE</code>, <code>INT64SLICE</code>, <code>FLOAT64SLICE</code>, and <code>STRINGSLICE</code> attribute values by avoiding reflection for short slices in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8511">#8511</a>)</li> <li>⚠️ <strong>Breaking Change:</strong> <code>WithEndpointURL</code> in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code> no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code> and with setting the endpoint through <code>OTEL_EXPORTER_OTLP_METRICS_ENDPOINT</code>. If the URL has no path component, the root path (<code>/</code>) is used. Use <code>WithEndpointURL(url.JoinPath(endpoint, &quot;/v1/metrics&quot;))</code> to preserve the previous behavior. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8538">#8538</a>)</li> <li>⚠️ <strong>Breaking Change:</strong> <code>WithEndpointURL</code> in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp</code> no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code> and with setting the endpoint through <code>OTEL_EXPORTER_OTLP_TRACES_ENDPOINT</code>. If the URL has no path component, the root path (<code>/</code>) is used. Use <code>WithEndpointURL(url.JoinPath(endpoint, &quot;/v1/traces&quot;))</code> to preserve the previous behavior. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8538">#8538</a>)</li> </ul> <h3>Deprecated</h3> <ul> <li>Deprecate <code>WithExportBufferSize</code> in <code>go.opentelemetry.io/otel/sdk/log</code>. The option remains available for source compatibility but no longer affects behavior; <code>BatchProcessor</code> no longer maintains a separate export-request buffer. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8620">#8620</a>)</li> </ul> <h3>Removed</h3> <ul> <li>⚠️ <strong>Breaking Change:</strong> Remove <code>Kind</code>, <code>Value</code>, <code>KeyValue</code>, their constructors, and attribute conversion helpers from <code>go.opentelemetry.io/otel/log</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8490">#8490</a>)</li> <li>⚠️ <strong>Breaking Change:</strong> Remove the <code>AttributeValueLengthLimit</code> and <code>AttributeCountLimit</code> fields from <code>RecordFactory</code> in <code>go.opentelemetry.io/otel/sdk/log/logtest</code>; records produced by the factory now keep attribute limits disabled so test code can append exact attributes. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8556">#8556</a>)</li> </ul> <h3>Fixed</h3> <ul> <li>Fix an off-by-one error in <code>FixedSizeReservoir</code> in <code>go.opentelemetry.io/otel/sdk/metric/exemplar</code> that prevented the first exemplar from being sampled after the reservoir was filled. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8309">#8309</a>)</li> <li>Interpret HTTP <code>Retry-After</code> header values as seconds instead of nanoseconds when retrying OTLP HTTP exports in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp</code>, <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code>, and <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8383">#8383</a>)</li> <li>Fix a memory leak in the <code>Reservoir</code> implementation in <code>go.opentelemetry.io/otel/sdk/metric/exemplar</code>, where storing the full <code>context.Context</code> pinned large objects such as gRPC transport buffers. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8389">#8389</a>)</li> <li>Prevent a non-empty attribute set whose computed hash is zero from collapsing to an empty set in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8402">#8402</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md">go.opentelemetry.io/otel/exporters/prometheus's changelog</a>.</em></p> <blockquote> <h2>[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27</h2> <h3>Added</h3> <ul> <li>Add <code>ByteSlice</code> and <code>ByteSliceValue</code> functions for new <code>BYTESLICE</code> attribute type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7948">#7948</a>)</li> <li>Apply attribute value limit to the <code>KindBytes</code> attribute type in <code>go.opentelemetry.io/otel/sdk/log</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7990">#7990</a>)</li> <li>Apply attribute value limit to the <code>BYTESLICE</code> attribute type in <code>go.opentelemetry.io/otel/sdk/trace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7990">#7990</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/trace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/zipkin</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Add <code>String</code> method for <code>Value</code> type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8142">#8142</a>)</li> <li>Add <code>Slice</code> and <code>SliceValue</code> functions for new <code>SLICE</code> attribute type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8166">#8166</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/zipkin</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Apply <code>AttributeValueLengthLimit</code> to <code>attribute.SLICE</code> type attribute values in <code>go.opentelemetry.io/otel/sdk/trace</code>, recursively truncating contained string values. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8217">#8217</a>)</li> <li>Add <code>Error</code> field on <code>Record</code> type in <code>go.opentelemetry.io/otel/log/logtest</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8148">#8148</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>Settable</code> to <code>go.opentelemetry.io/otel/metric/x</code> to allow reusing attribute options. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8178">#8178</a>)</li> <li>Add experimental support for splitting metric data across multiple batches in <code>go.opentelemetry.io/otel/sdk/metric</code>. Set <code>OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=&lt;max_size&gt;</code> to enable for all periodic readers. See <code>go.opentelemetry.io/otel/sdk/metric/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8071">#8071</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8192">#8192</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8194">#8194</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/stdout/stdoutlog</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/stdout/stdoutlog/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8263">#8263</a>)</li> <li>Add <code>WithDefaultAttributes</code> to <code>go.opentelemetry.io/otel/metric/x</code> to support setting default attributes on instruments. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8135">#8135</a>)</li> <li>Add <code>go.opentelemetry.io/otel/semconv/v1.41.0</code> package. The package contains semantic conventions from the <code>v1.41.0</code> version of the OpenTelemetry Semantic Conventions. See the <a href="https://github.com/open-telemetry/opentelemetry-go/blob/main/semconv/v1.41.0/MIGRATION.md">migration documentation</a> for information on how to upgrade from <code>go.opentelemetry.io/otel/semconv/v1.40.0</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8324">#8324</a>)</li> <li>Add Observable variants of instruments to <code>go.opentelemetry.io/otel/semconv/v1.41.0</code> package. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8350">#8350</a>)</li> <li>Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in <code>go.opentelemetry.io/otel/semconv/v1.41.0</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8002">#8002</a>)</li> </ul> <h3>Changed</h3> <ul> <li>⚠️ <strong>Breaking Change:</strong> <code>go.opentelemetry.io/otel/sdk/metric</code> now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing <code>attribute.Bool(&quot;otel.metric.overflow&quot;, true)</code>.</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/b62d92831b2dd142f5a0cc89c828270274196877"><code>b62d928</code></a> Release 1.44.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8376">#8376</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/94132a0a729e94c5aa6e9e1ce7640c0f802dcfea"><code>94132a0</code></a> chore(deps): update golang.org/x/telemetry digest to 5997936 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8379">#8379</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/6fdcf82adfebc3becfb5d357957546d6d7258469"><code>6fdcf82</code></a> feat: add self-observability metrics to otlpmetricgrpc metric exporters (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8192">#8192</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/761bbfc2f4ae002f4a54f8c57c12b8a58135a741"><code>761bbfc</code></a> fix(deps): update golang.org/x (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8377">#8377</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/3a91dc62d3852313bab40ff151bb3e11fae1745e"><code>3a91dc6</code></a> fix(deps): update googleapis to 3dc84a4 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8375">#8375</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/f593185679130f56e14bed3c337fa7f8f60756b1"><code>f593185</code></a> exporters/otlp: default max request size to 64 MiB (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8365">#8365</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/f02feacf8652b69c051851cfa2945d2ed5f0d568"><code>f02feac</code></a> Merge commit from fork</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/36c2f1bfd1a6a789dc575f8886399093d7600586"><code>36c2f1b</code></a> semconvkit: add invariant test for histogram-exclusion rule (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8370">#8370</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/d0b6cbdff5346557923fd05bd3f5f34df002aeee"><code>d0b6cbd</code></a> sdk/metric: document unit-sensitivity of DefaultAggregationSelector (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8224">#8224</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/9a68034bd45c6f24c481d9f9c87ebbee0a61482f"><code>9a68034</code></a> add self observability for stdout exporter (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8263">#8263</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-go/compare/exporters/prometheus/v0.64.0...metric/x/v0.66.0">compare view</a></li> </ul> </details> <br /> Updates `go.opentelemetry.io/otel/metric` from 1.43.0 to 1.44.0 <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md">go.opentelemetry.io/otel/metric's changelog</a>.</em></p> <blockquote> <h2>[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27</h2> <h3>Added</h3> <ul> <li>Add <code>ByteSlice</code> and <code>ByteSliceValue</code> functions for new <code>BYTESLICE</code> attribute type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7948">#7948</a>)</li> <li>Apply attribute value limit to the <code>KindBytes</code> attribute type in <code>go.opentelemetry.io/otel/sdk/log</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7990">#7990</a>)</li> <li>Apply attribute value limit to the <code>BYTESLICE</code> attribute type in <code>go.opentelemetry.io/otel/sdk/trace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7990">#7990</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/trace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Support <code>BYTESLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/zipkin</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8153">#8153</a>)</li> <li>Add <code>String</code> method for <code>Value</code> type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8142">#8142</a>)</li> <li>Add <code>Slice</code> and <code>SliceValue</code> functions for new <code>SLICE</code> attribute type in <code>go.opentelemetry.io/otel/attribute</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8166">#8166</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Support <code>SLICE</code> attributes in <code>go.opentelemetry.io/otel/exporters/zipkin</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8216">#8216</a>)</li> <li>Apply <code>AttributeValueLengthLimit</code> to <code>attribute.SLICE</code> type attribute values in <code>go.opentelemetry.io/otel/sdk/trace</code>, recursively truncating contained string values. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8217">#8217</a>)</li> <li>Add <code>Error</code> field on <code>Record</code> type in <code>go.opentelemetry.io/otel/log/logtest</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8148">#8148</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>WithMaxRequestSize</code> option in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8157">#8157</a>)</li> <li>Add <code>Settable</code> to <code>go.opentelemetry.io/otel/metric/x</code> to allow reusing attribute options. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8178">#8178</a>)</li> <li>Add experimental support for splitting metric data across multiple batches in <code>go.opentelemetry.io/otel/sdk/metric</code>. Set <code>OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=&lt;max_size&gt;</code> to enable for all periodic readers. See <code>go.opentelemetry.io/otel/sdk/metric/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8071">#8071</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8192">#8192</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8194">#8194</a>)</li> <li>Add experimental self-observability metrics in <code>go.opentelemetry.io/otel/exporters/stdout/stdoutlog</code>. Enable with <code>OTEL_GO_X_OBSERVABILITY=true</code> environment variable. See <code>go.opentelemetry.io/otel/stdout/stdoutlog/internal/x</code> for feature documentation. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8263">#8263</a>)</li> <li>Add <code>WithDefaultAttributes</code> to <code>go.opentelemetry.io/otel/metric/x</code> to support setting default attributes on instruments. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8135">#8135</a>)</li> <li>Add <code>go.opentelemetry.io/otel/semconv/v1.41.0</code> package. The package contains semantic conventions from the <code>v1.41.0</code> version of the OpenTelemetry Semantic Conventions. See the <a href="https://github.com/open-telemetry/opentelemetry-go/blob/main/semconv/v1.41.0/MIGRATION.md">migration documentation</a> for information on how to upgrade from <code>go.opentelemetry.io/otel/semconv/v1.40.0</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8324">#8324</a>)</li> <li>Add Observable variants of instruments to <code>go.opentelemetry.io/otel/semconv/v1.41.0</code> package. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8350">#8350</a>)</li> <li>Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in <code>go.opentelemetry.io/otel/semconv/v1.41.0</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8002">#... _Description has been truncated_ > **Note** > Automatic rebases have been disabled on this pull request as it has been open for over 30 days. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
saavagebueno added the pull-request label 2026-08-05 08:08:45 -04:00
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Reference: DYNR/netbird#29718
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