open-telemetry/opentelemetry.io 2025.10 Release Notes

Published at: 2025-11-03T07:20:29Z

What’s Changed

Auto-update registry versions (f0b98db2abbcc29a2924b1332bd9ce770ca9610b) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7948
Refcache refresh by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7951
[CI] Spec integration workflow fix: ignore link-check failures when updating refcache by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7949
[ja] docs(i18n): translate content/en/docs/zero-code/java/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7846
[CI] Create refcache-refresh.yml workflow by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7954
[CI] Update refcache-refresh.yml workflow to prune separately from update by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7958
Announce OpenTelemetry Technical Committee Election Results by @tigrannajaryan in https://github.com/open-telemetry/opentelemetry.io/pull/7945
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7957
[CI] Dynamically generate locale list for Google Translate widget by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7962
Update refcache-refresh.yml: print PR URL by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7963
Clean the refcache of about 900 unused URLs by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7965
feat: add otel_upgrade_helper to registry by @wbollock in https://github.com/open-telemetry/opentelemetry.io/pull/7938
Auto-update registry versions (6b75a150d985d191e1cbdd8f8709a9f6a21a28b9) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7970
feat [es] Create docs/community/members.md by @didiViking in https://github.com/open-telemetry/opentelemetry.io/pull/7928
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7969
[pt] Add Portuguese localization for feedback-survey.md by @Copilot in https://github.com/open-telemetry/opentelemetry.io/pull/7822
[Blog Post] Android road to stable by @breedx-splk in https://github.com/open-telemetry/opentelemetry.io/pull/7903
Add opentelemetry-kotlin to registry by @fractalwrench in https://github.com/open-telemetry/opentelemetry.io/pull/7971
add KelkooGroup to adopters by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7952
Update pr-actions.yml: allow action step to fail so file changes can be committed by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7973
Create KubeCon NA 2025 blog post by @tiffany76 in https://github.com/open-telemetry/opentelemetry.io/pull/7968
Upgrade to Hugo 0.150.1 by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7977
fix: Custom Collector Dockfile will not build by @fals in https://github.com/open-telemetry/opentelemetry.io/pull/7941
Fix depencency order for erlang apps by @hoyon in https://github.com/open-telemetry/opentelemetry.io/pull/7707
[CI] Upgrade all deps by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7978
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7979
docs(es): add first version of Spanish (MX) translation for OBI by @abrahamVado in https://github.com/open-telemetry/opentelemetry.io/pull/7864
[es] - spanish localization of content/es/docs/zero-code/_index by @krol3 in https://github.com/open-telemetry/opentelemetry.io/pull/7840
Add CNCF adopters to adopters list by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7975
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7972
[CI] refcache-refresh.yml fixes: add GH token, and rebase arg by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7980
Update refcache-refresh.yml: leave 4xx entries in the cache by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7982
Remove abandoned Kotlin port from registry by @breedx-splk in https://github.com/open-telemetry/opentelemetry.io/pull/7986
Refresh refcache and update AppDynamics vendor URL by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7981
Auto-update registry versions (f7057edd5632215442a1180cb213bddcdf23f4ee) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7988
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7990
[CI] workflows/refcache-refresh fix: use default count for scheduled runs too by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7989
[CI] Add clean-refcache script and run it by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7991
[Blog] Community Awards 2025 by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7925
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7993
add lightstep receiver to registry by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7995
Bump ossf/scorecard-action from 2.4.2 to 2.4.3 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7997
Bump github/codeql-action from 3.30.5 to 3.30.6 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7998
[ro] feature /content/docs/getting-started/_index.md by @didiViking in https://github.com/open-telemetry/opentelemetry.io/pull/7999
Add zalando to adopters by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7996
Auto-update registry versions (8aea521b83d03a83b197aab2e169ac1466d66bec) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8004
[Blog] A day in the life of an OpenTelemetry maintainer by @dmathieu in https://github.com/open-telemetry/opentelemetry.io/pull/7924
[pt] Localize content/pt/docs/languages/java/intro.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7956
Update opentelemetry-collector-releases version to v0.137.0 by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8005
[Contrib] New l10n: Glossary as 2nd page to xlate, and other changes by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8007
[CI] refcache-refresh: double check HTTP STATUS 4XX entries by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8014
[CI] Update contrib does, and fix script name by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8015
[CI] refcache-refresh: use puppeteer-core by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8016
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8006
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8018
[CI] refcache-refresh: fix chrome path by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8017
[CI] Add step id to setup-chrome action in workflow by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8021
Auto-update registry versions (16480581db11604c62040fafe3128e09ec3bf334) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8019
[es] feature platforms/kubernetes/operator/_index.md by @immavalls in https://github.com/open-telemetry/opentelemetry.io/pull/8002
[es] Translation for opentelemetry.io/content/en/docs/zero-code/OBI by @doniaassembler in https://github.com/open-telemetry/opentelemetry.io/pull/7976
[es] - spanish translate of content/en/docs/zero-code/go by @abalso0 in https://github.com/open-telemetry/opentelemetry.io/pull/7915
Update docsy to v0.12.0-25-g82d492bb for TOC highlighting, etc by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7104
[CI] Generate sidenav active-page style dynamically by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8029
[CI] Refcache refresh: add verbose option by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8028
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8026
[CI] Refcache refresh scripts: check NPM pkg via CLI by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8033
[CI] Refcache refresh: fixes to npmjs logic by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8034
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8031
fix: missing @WithSpan annotation in the spring-boot-starter annotations page by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8020
[Blog] Demystifying Automatic Instrumentation by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7926
Auto-update registry versions (c0f9b3eea1775af557062e2acb5114bb9e8ab3e3) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8037
[pt] Update drifted content for content/pt/docs/_includes/exporters/intro.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8025
[pt] Update drifted content under content/pt/ecosystem by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8023
[CI] refcache-refresh: fix validation of crates.io URLs by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8038
[CI] Refcache-refresh: more crates.io processing fixes by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8040
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8035
[Blog] OTel Unplugged EU at FOSDEM 2026 by @tedsuo in https://github.com/open-telemetry/opentelemetry.io/pull/8000
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8041
[i18n] Update drifted status of non-en pages by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8045
Update traces.md by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8042
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8043
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8047
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8050
[CI] Refcache-refresh: only push once, and add oldest entry to comment by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8048
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8052
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8056
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8057
[CI] Fix _fix:format:diff script by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8053
[blog] OTel unplugged 2026 copyedits by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8054
[CI] Refcache refresh: fix PR body by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8055
Localization: add guidance to submit small PRs by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8051
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8058
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8059
Add blog post with insight from mainframe priorities survey by @rrschulze in https://github.com/open-telemetry/opentelemetry.io/pull/7873
Fix typos in concepts/sampling by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8061
Auto-update registry versions (3e6778ef439bae274cef40307588c1c40265316c) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8062
[uk] blog CI/CD Observability by @Andygol in https://github.com/open-telemetry/opentelemetry.io/pull/7800
Auto-update registry versions (03b1553ca2f55a9add219b4dba70466fbdd9aab2) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8066
Use canonical link to moved page that is now OTEP 4673 by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8064
[CI] Refresh refcache: use Chromes User Agent, custom htmltest install by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8065
Bump github/codeql-action from 3.30.6 to 4.30.8 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8070
Upgrade packages, Hugo to 0.151.0, convert mdl config to YAML by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8077
[editorial] Fix lint errors and drift status after markdownlint upgrade by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8078
Auto-update registry versions (f3132428ab21798fa55e56053d73bf5ad8182fd1) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8082
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8081
Anchors in community list shortcode by @Andygol in https://github.com/open-telemetry/opentelemetry.io/pull/8076
Bump @opentelemetry/exporter-trace-otlp-http from 0.205.0 to 0.206.0 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8075
Create comprehensive GitHub Copilot instructions for opentelemetry.io development and localization by @Copilot in https://github.com/open-telemetry/opentelemetry.io/pull/7808
Bump @opentelemetry/auto-instrumentations-web from 0.51.3 to 0.52.0 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8069
Bump @opentelemetry/instrumentation from 0.205.0 to 0.206.0 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8071
[pt] Update drifted content for content/pt/docs/contributing/blog.md and content/pt/docs/contributing/localization.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8027
Update opentelemetry-java version to v1.55.0 by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8079
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8063
Add details about app server jmx by @breedx-splk in https://github.com/open-telemetry/opentelemetry.io/pull/8080
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8084
[CI] Add new markdownlint custom rules to check for typosquatting and more by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8091
Compile-time instrumentation library for TypeScript projects by @Lu-weiting in https://github.com/open-telemetry/opentelemetry.io/pull/8074
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8086
[CI] Automate update of semconv README mounts in hugo.yaml by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8096
[CI] Clean out gulp-based trim-code-block rule and scripts by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8094
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8099
Auto-update registry versions (0e67abc54a830e02fe1758948ddc424e954150d0) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8100
docs(collector): fix incorrect Grafana dashboard reference in Collector docs by @abalso0 in https://github.com/open-telemetry/opentelemetry.io/pull/8098
[zh] Update and add content/zh/docs/zero-code/java/*.md by @chluknight1224 in https://github.com/open-telemetry/opentelemetry.io/pull/7961
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8095
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8101
Sampling milestones blog post by @jmacd in https://github.com/open-telemetry/opentelemetry.io/pull/7967
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8102
docs: add highlight to js tracer examples by @chiawendt in https://github.com/open-telemetry/opentelemetry.io/pull/7937
docs: Clarify and document registryType possible values by @AresPhoenix345 in https://github.com/open-telemetry/opentelemetry.io/pull/7880
[CI] Ensure refcache LastSeen date is normalized by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8104
End user section update by @AndrejKiri in https://github.com/open-telemetry/opentelemetry.io/pull/7559
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8107
Add @vitorvasc to maintainers by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/8073
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8109
Fix names in sampling milestone blog post by @oertl in https://github.com/open-telemetry/opentelemetry.io/pull/8103
Replace OTEP 4673 links by reference to OTel spec trace/tracestate-probability-sampling by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8108
add missing collector components to registry by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7803
Auto-update registry versions (d64d3978494092f073641cbf7a7f525ffd7a95e9) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8111
[uk] Unofficial Ukrainian translation notification by @Andygol in https://github.com/open-telemetry/opentelemetry.io/pull/8046
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8113
Add redirects to Go, Java, JS, and PHP landing pages to address top 404s by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8115
[ja] docs(i18n): translate content/en/docs/zero-code/java/spring-boot-starter/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7847
JavaScript - Update references for @opentelemetry/resource-detector-container by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8114
Update otlp-exporter.md by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8123
[ja] fix: drifted files of content/ja/docs/zero-code/python/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7906
[ja] fix: drifted files of content/ja/docs/languages/js/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7904
[ja] fix: drifted files of content/ja/docs/languages/go/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7900
[ja] fix: drifted files of content/ja/docs/collector by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7891
[ja] docs(i18n): content/en/docs/zero-code/java/spring-boot-starter/api.md into ja by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7861
[ja] docs(i18n): content/ja/docs/zero-code/java/spring-boot-starter/getting-started.md into ja by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7860
Auto-update registry versions (aa2104cbdf3b4f44c1b2c61fe3fd2e0523c06dfc) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8139
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8138
[ja]Translate content/en/docs/collector/transforming-telemetry.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7739
Update Docsy etc, and set sidebar-root for OTel, Semconv, and Contrib pages by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8140
Zero-code .NET index page heading ID fixes by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8126
Update pr-actions.yml: checkout repo before calling gh pr by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8143
[CI] Refcache-refresh: adjust npmjs URL match pattern by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8145
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8144
[ja] docs(i18n): fix drifted files of content/ja/docs/zero-code/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8136
[ja] docs(i18n): fix a drifted file of a content/ja/docs/languages/java/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8135
[ja] docs(18n): fix drifts of content/ja/docs/security/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8137
[ja] docs(i18n): fix drifted files of content/ja/docs/languages/js/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8132
[ja] docs(i18n): fix a drifted file of content/ja/docs/languages/sdk-configuration/otlp-exporter.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8133
Add @maryliag to approvers by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/8141
[ja] docs(i18n): fix drifted a file of content/ja/docs/zero-code/go.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8128
[ja] docs(i18n): fix drifted files of content/ja/docs/concepts/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8129
Update specification to v1.50.0 (from spec-integration) by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7872
Update opentelemetry-specification version to v1.50.0 by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8147
Upgrade Docsy to 818f62f0, fixes dark-mode flash by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8148
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8155
[ja] docs(i18n): translate content/ja/docs/collector/building/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8150
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8157
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8159
[CI] Disable StripQueryString htmltest config, and update refcache by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8153
[CI/Infra] Always use ’en’ for spec status by @Andygol in https://github.com/open-telemetry/opentelemetry.io/pull/8156
[CI] Ensure to apply refcache unescaping by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8164
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8162
[ja] docs(i18n): content/en/docs/zero-code/java/spring-boot-starter/out-of-the-box-instrumentation.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7911
[ja] docs(i18n): translate content/en/docs/collector/benchmarks.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8124
Add OTEL_EXPORTER_* environment variables for Profiles by @florianl in https://github.com/open-telemetry/opentelemetry.io/pull/8122
docs(es): fix translation of ‘Important’ to ‘Importante’ in Auto SDK by @abalso0 in https://github.com/open-telemetry/opentelemetry.io/pull/8158
fix: indents of yaml in content/en/docs/collector/building/authenticator-extension.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8168
[CI] Refcache-refresh: pin htmltest vers + enable cache all by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8170
[ja] docs(i18n): fix drifted files of content/ja/docs/demo/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8131
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8171
build(deps): bump actions/setup-node from 5 to 6 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8173
build(deps): bump actions/setup-go from 5 to 6 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8174
build(deps): bump github/codeql-action from 4.30.8 to 4.30.9 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8175
Fix typo in eBPF instrumentation section by @cheempz in https://github.com/open-telemetry/opentelemetry.io/pull/8152
feat(blog): post for declarative config by @maryliag in https://github.com/open-telemetry/opentelemetry.io/pull/8049
[ja] docs(i18n): content/en/docs/zero-code/java/spring-boot-starter/additional-instrumentations.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7912
[pt] Localization of blog post for declarative configuration by @maryliag in https://github.com/open-telemetry/opentelemetry.io/pull/8060
Update java agent libraries by @jaydeluca in https://github.com/open-telemetry/opentelemetry.io/pull/7933
[pt] Update drifted content for content/pt/docs/concepts/glossary.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8117
Update sdk.md by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8176
Announcing 2025 GC candidates by @trask in https://github.com/open-telemetry/opentelemetry.io/pull/8177
[pt] Update drifted content for content/pt/announcements/_index.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8024
[pt] Update drifted content for content/pt/docs/concepts/signals/metrics.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8121
[pt] Update drifted content for content/pt/docs/concepts/signals/traces.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8119
Update opentelemetry-java-contrib version to v1.51.0 by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8178
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8179
fix(blog): fixing example by @maryliag in https://github.com/open-telemetry/opentelemetry.io/pull/8185
[pt] fix(blog): fixing example by @maryliag in https://github.com/open-telemetry/opentelemetry.io/pull/8184
[ja] docs(i18n): translate content/ja/docs/platforms/client-apps/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8169
[ja] docs(i18n): fix drifted files of content/ja/docs/contributing/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/8130
Update configuration.md by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8186
Update getting-started.md by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8189
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8192
Update lambda-auto-instrument.md by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8188
Auto-update registry versions (33a4d58da3daa1425565c3195a4b136cbe382b0b) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8193
add Mercadona to adopters by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/8194
Update opentelemetry-collector-releases version to v0.138.0 by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8181
Add missing install to browser snippet by @JamieDanielson in https://github.com/open-telemetry/opentelemetry.io/pull/8187
Auto-update registry versions (274b856b9ea1e8f3e3122476a59900c3831acc85) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8199
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8198
Update opentelemetry-java-instrumentation version to v2.21.0 by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8154
feat: Add nativeOTLP status to sentry vendor by @AbhiPrasad in https://github.com/open-telemetry/opentelemetry.io/pull/8197
Update collector.md by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8190
Auto-update registry versions (f7ac8c7b9181472f888c021a2d554b3acfcf0e11) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8180
Update automatic.md by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8196
[ja] docs(i18n): content/en/docs/zero-code/java/spring-boot-starter/annotations.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7910
[fr] platforms/kubernetes/operator translation by @clementduveau in https://github.com/open-telemetry/opentelemetry.io/pull/8149
Adding “to sample” Verb variants by @mlunadia in https://github.com/open-telemetry/opentelemetry.io/pull/8201
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8182
[es] Translation of sampling by @mlunadia in https://github.com/open-telemetry/opentelemetry.io/pull/8200
[pt] Update drifted content: content/pt/docs/what-is-opentelemetry.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8203
[pt] Update drifted content under content/pt/docs/languages/_includes by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8205
Update approver and emeritus approver lists by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/8207
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8209
Auto-update registry versions (7296c0a95740117ac6a3681d272d64338e743b37) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8210
[es] Translate post ‘Declarative configuration journey’ by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8204
[pt] Update drifted content under content/pt/docs/contributing by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8202
[pt] Update content/pt/docs/_index.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8212
add entity definition in glossary by @starlightknown in https://github.com/open-telemetry/opentelemetry.io/pull/7386
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8213
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8228
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8229
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8230
Auto-update registry versions (97539f5bfd20fa1662c0934eaab3ee0d3263aea9) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8227
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8231
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8232
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8236
build(deps): bump actions/download-artifact from 5 to 6 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8249
build(deps): bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8248
Update election starting time by @mtwo in https://github.com/open-telemetry/opentelemetry.io/pull/8241
build(deps): bump github/codeql-action from 4.30.9 to 4.31.0 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8247
Update packages, Hugo to 0.151.2 by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8250
Update Sentry URL in vendors.yaml by @sfanahata in https://github.com/open-telemetry/opentelemetry.io/pull/8224
Copyedits of collector/deployment/gateway by @adamjsr in https://github.com/open-telemetry/opentelemetry.io/pull/8225
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8242
Fix: prevent dark mode inversion for course badge image in Training page by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8254
Style training page image in support light & dark mode by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8256
Add gc election banner by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/8255
[locales] Fix: prevent dark mode inversion for course badge image in Training page by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8257
[style-only] Ensure OTel icons display correctly in dark mode by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8259
Update README: Fix @maryliag profile link and update @vitorvasc affiliation by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8260
[deps] Update Node, pkgs, Hugo to 0.152.2, and doc-page front-matter fixes by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8261
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8267
Auto-update registry versions (e8558affbc089c2b3122cfbe3a9a815deb7586ca) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8266
[pt] Update drifted content for content/pt/docs/languages/sdk-configuration/general.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8217
[pt] Update drifted content for content/pt/docs/languages/_index.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8219
[pt] Update drifted content under content/pt/docs/languages/python by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8215
[pt] Update drifted content for content/pt/docs/languages/go/_index.md by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8221
PR Actions workflow: use GitHub App token for checkout by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8263
[pt] Update drifted content under content/pt/docs/languages/java by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8218
ISSUE 8251 update obi image tag to main by @naman-jain-15 in https://github.com/open-telemetry/opentelemetry.io/pull/8252
[pt] Update drifted content under content/pt/docs/concepts/ by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8220
[pt] Update drifted content under content/pt/docs/languages/go by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8214
Fix temporality preference environment variable name by @snoopdouglas in https://github.com/open-telemetry/opentelemetry.io/pull/8268
Add internal OTLP resource attribute documentation, formatting by @n0coast in https://github.com/open-telemetry/opentelemetry.io/pull/8226
[spec/opamp] Pin opamp-spec submodule to v0.14.0 by @johannaojeling in https://github.com/open-telemetry/opentelemetry.io/pull/8238
Revert hugo.yaml changes made by mistake by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8273
Update semantic conventions to unreleased v1.38.0 by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7863
feat: [es] New translation - docs/zero-code/dotnet by @abalso0 in https://github.com/open-telemetry/opentelemetry.io/pull/8089
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8278
Auto-update registry versions (5a959482eb4ce3af8422a2fadba1c36630c9ea49) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8279
[content/en/docs] Remove references to the batch processor by @mx-psi in https://github.com/open-telemetry/opentelemetry.io/pull/8270
[content/en/docs] Remove references to logging exporter by @mx-psi in https://github.com/open-telemetry/opentelemetry.io/pull/8269
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8282
[CI] Restore semconv mount points and remove update script from fix all by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8284
[content/en/blog] 2025 GC elections results by @mx-psi in https://github.com/open-telemetry/opentelemetry.io/pull/8286
[CI] Adjust link-warnings for semconv resource pages by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8290
Java API - Update link for specs reference by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8287
chore: add marylia to cspell by @maryliag in https://github.com/open-telemetry/opentelemetry.io/pull/8289
[zh][editorial] Java API - Update link for specs reference by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/8291
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8285
[CI] Generate semconv mount entries on get:submodule, and don’t version control the list by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8298
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8299
Auto-update registry versions (68158c7803dad3266d150babf97e9f1d0616957b) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8300
[zh] Sync and fix links in index and components pages by @windsonsea in https://github.com/open-telemetry/opentelemetry.io/pull/8280
[zh] Sync concepts/glossary.md by @windsonsea in https://github.com/open-telemetry/opentelemetry.io/pull/8276
[zh] Sync concepts/context-propagation.md by @windsonsea in https://github.com/open-telemetry/opentelemetry.io/pull/8277
Refresh refcache by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/8301
[CI/i18n] Contrib docs update and hugo.yaml config cleanup by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8302
Update drifted status of pages by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8303
[infra] Add stats-report generating scripts by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8304
[CI] update-semconv-mounts.pl: warn if semconv submod not init by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/8307

New Contributors

@wbollock made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7938
@fals made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7941
@hoyon made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7707
@abrahamVado made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7864
@doniaassembler made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7976
@abalso0 made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7915
@Lu-weiting made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/8074
@AresPhoenix345 made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7880
@oertl made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/8103
@cheempz made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/8152
@sfanahata made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/8224
@naman-jain-15 made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/8252
@snoopdouglas made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/8268
@n0coast made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/8226

Full Changelog: https://github.com/open-telemetry/opentelemetry.io/compare/2025.09...2025.10

Opentelemetry.io 2025.09 Release Note