diff --git a/Makefile b/Makefile
index 5aaeebcebd..23277ad673 100644
--- a/Makefile
+++ b/Makefile
@@ -8,6 +8,7 @@ PYTHON           := build/ve/bin/python
 SUBSETS_DIR      := schemas/subsets/
 EXP_SUBSETS_DIR  := experimental/schemas/subsets/
 VERSION          := $(shell cat version)
+SEMCONV_VERSION  := $(shell cat otel-semconv-version)
 
 #
 # Targets (sorted alphabetically)
@@ -66,7 +67,7 @@ generate: generator
 # Run the new generator
 .PHONY: generator
 generator: ve
-	$(PYTHON) scripts/generator.py --strict --include "${INCLUDE}" --subset "${SUBSETS_DIR}" --force-docs
+	$(PYTHON) scripts/generator.py --strict --include "${INCLUDE}" --subset "${SUBSETS_DIR}" --semconv-version "${SEMCONV_VERSION}" --force-docs
 
 # Check Makefile format.
 .PHONY: makelint
diff --git a/docs/fields/field-details.asciidoc b/docs/fields/field-details.asciidoc
index 6d5ba6a780..7b63dce7fb 100644
--- a/docs/fields/field-details.asciidoc
+++ b/docs/fields/field-details.asciidoc
@@ -327,6 +327,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/client/#client-address[client.address]
+
 | extended
 
 // ===============================================================
@@ -463,6 +465,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/client/#client-port[client.port]
+
 | core
 
 // ===============================================================
@@ -591,6 +595,8 @@ type: keyword
 
 example: `666777888999`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-account-id[cloud.account.id]
+
 | extended
 
 // ===============================================================
@@ -625,6 +631,8 @@ type: keyword
 
 example: `us-east-1c`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-availability-zone[cloud.availability_zone]
+
 | extended
 
 // ===============================================================
@@ -725,6 +733,8 @@ type: keyword
 
 example: `aws`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-provider[cloud.provider]
+
 | extended
 
 // ===============================================================
@@ -741,6 +751,8 @@ type: keyword
 
 example: `us-east-1`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-region[cloud.region]
+
 | extended
 
 // ===============================================================
@@ -759,6 +771,8 @@ type: keyword
 
 example: `lambda`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-platform[cloud.platform]
+
 | extended
 
 // ===============================================================
@@ -1049,6 +1063,8 @@ type: scaled_float
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.container.cpu.usage+--%3E%22&type=code[container.cpu.usage]
+
 | extended
 
 // ===============================================================
@@ -1097,6 +1113,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-id[container.id]
+
 | core
 
 // ===============================================================
@@ -1116,6 +1134,8 @@ Note: this field should contain an array of values.
 
 example: `[sha256:f8fefc80e3273dc756f288a63945820d6476ad64883892c771b5e2ece6bf1b26]`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-image-repo-digests[container.image.repo_digests]
+
 | extended
 
 // ===============================================================
@@ -1132,6 +1152,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-image-name[container.image.name]
+
 | extended
 
 // ===============================================================
@@ -1151,6 +1173,8 @@ Note: this field should contain an array of values.
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-image-tags[container.image.tags]
+
 | extended
 
 // ===============================================================
@@ -1167,6 +1191,8 @@ type: object
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related] https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-label[container.label]
+
 | extended
 
 // ===============================================================
@@ -1183,6 +1209,8 @@ type: scaled_float
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.container.memory.usage+--%3E%22&type=code[container.memory.usage]
+
 | extended
 
 // ===============================================================
@@ -1199,6 +1227,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-name[container.name]
+
 | extended
 
 // ===============================================================
@@ -1247,6 +1277,8 @@ type: keyword
 
 example: `docker`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-runtime[container.runtime]
+
 | extended
 
 // ===============================================================
@@ -1389,6 +1421,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/destination/#destination-address[destination.address]
+
 | extended
 
 // ===============================================================
@@ -1525,6 +1559,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/destination/#destination-port[destination.port]
+
 | core
 
 // ===============================================================
@@ -1659,6 +1695,8 @@ type: keyword
 
 example: `00000000-54b3-e7c7-0000-000046bffd97`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/device/#device-id[device.id]
+
 | extended
 
 // ===============================================================
@@ -1675,6 +1713,8 @@ type: keyword
 
 example: `Samsung`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/device/#device-manufacturer[device.manufacturer]
+
 | extended
 
 // ===============================================================
@@ -1691,6 +1731,8 @@ type: keyword
 
 example: `SM-G920F`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/device/#device-model-identifier[device.model.identifier]
+
 | extended
 
 // ===============================================================
@@ -1707,6 +1749,8 @@ type: keyword
 
 example: `Samsung Galaxy S6`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/device/#device-model-name[device.model.name]
+
 | extended
 
 // ===============================================================
@@ -2044,6 +2088,8 @@ type: keyword
 
 example: `www.example.com`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/dns/#dns-question-name[dns.question.name]
+
 | extended
 
 // ===============================================================
@@ -3312,6 +3358,8 @@ type: match_only_text
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/exception/#exception-message[exception.message]
+
 | core
 
 // ===============================================================
@@ -3334,6 +3382,8 @@ Multi-fields:
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/exception/#exception-stacktrace[exception.stacktrace]
+
 | extended
 
 // ===============================================================
@@ -3350,6 +3400,8 @@ type: keyword
 
 example: `java.lang.NullPointerException`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/error/#error-type[error.type]
+
 | extended
 
 // ===============================================================
@@ -3930,6 +3982,8 @@ type: boolean
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-coldstart[faas.coldstart]
+
 | extended
 
 // ===============================================================
@@ -3946,6 +4000,8 @@ type: keyword
 
 example: `af9d5aa4-a685-4c5f-a22b-444f80b3cc28`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-invocation-id[faas.invocation_id]
+
 | extended
 
 // ===============================================================
@@ -3980,6 +4036,8 @@ type: keyword
 
 example: `my-function`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-name[faas.name]
+
 | extended
 
 // ===============================================================
@@ -4020,6 +4078,8 @@ type: keyword
 
 example: `http`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-trigger[faas.trigger]
+
 | extended
 
 // ===============================================================
@@ -4036,6 +4096,8 @@ type: keyword
 
 example: `123`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-version[faas.version]
+
 | extended
 
 // ===============================================================
@@ -4073,6 +4135,8 @@ type: date
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-accessed[file.accessed]
+
 | extended
 
 // ===============================================================
@@ -4094,6 +4158,8 @@ Note: this field should contain an array of values.
 
 example: `["readonly", "system"]`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-attributes[file.attributes]
+
 | extended
 
 // ===============================================================
@@ -4112,6 +4178,8 @@ type: date
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-created[file.created]
+
 | extended
 
 // ===============================================================
@@ -4130,6 +4198,8 @@ type: date
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-changed[file.changed]
+
 | extended
 
 // ===============================================================
@@ -4162,6 +4232,8 @@ type: keyword
 
 example: `/home/alice`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-directory[file.directory]
+
 | extended
 
 // ===============================================================
@@ -4198,6 +4270,8 @@ type: keyword
 
 example: `png`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-extension[file.extension]
+
 | extended
 
 // ===============================================================
@@ -4218,6 +4292,8 @@ type: keyword
 
 example: `Zone.Identifer`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-fork-name[file.fork_name]
+
 | extended
 
 // ===============================================================
@@ -4234,6 +4310,8 @@ type: keyword
 
 example: `1001`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-group-id[file.group.id]
+
 | extended
 
 // ===============================================================
@@ -4250,6 +4328,8 @@ type: keyword
 
 example: `alice`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-group-name[file.group.name]
+
 | extended
 
 // ===============================================================
@@ -4266,6 +4346,8 @@ type: keyword
 
 example: `256383`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-inode[file.inode]
+
 | extended
 
 // ===============================================================
@@ -4298,6 +4380,8 @@ type: keyword
 
 example: `0640`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-mode[file.mode]
+
 | extended
 
 // ===============================================================
@@ -4314,6 +4398,8 @@ type: date
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-modified[file.modified]
+
 | extended
 
 // ===============================================================
@@ -4330,6 +4416,8 @@ type: keyword
 
 example: `example.png`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-name[file.name]
+
 | extended
 
 // ===============================================================
@@ -4346,6 +4434,8 @@ type: keyword
 
 example: `alice`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-owner-name[file.owner.name]
+
 | extended
 
 // ===============================================================
@@ -4368,6 +4458,8 @@ Multi-fields:
 
 example: `/home/alice/example.png`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-path[file.path]
+
 | extended
 
 // ===============================================================
@@ -4386,6 +4478,8 @@ type: long
 
 example: `16384`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-size[file.size]
+
 | extended
 
 // ===============================================================
@@ -4408,6 +4502,8 @@ Multi-fields:
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-symbolic-link-target-path[file.symbolic_link.target_path]
+
 | extended
 
 // ===============================================================
@@ -4440,6 +4536,8 @@ type: keyword
 
 example: `1001`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-owner-id[file.owner.id]
+
 | extended
 
 // ===============================================================
@@ -4545,6 +4643,8 @@ type: keyword
 
 example: `Montreal`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-locality-name[geo.locality.name]
+
 | core
 
 // ===============================================================
@@ -4561,6 +4661,8 @@ type: keyword
 
 example: `NA`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-continent-code[geo.continent.code]
+
 | core
 
 // ===============================================================
@@ -4593,6 +4695,8 @@ type: keyword
 
 example: `CA`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-country-iso-code[geo.country.iso_code]
+
 | core
 
 // ===============================================================
@@ -4625,6 +4729,10 @@ type: geo_point
 
 example: `{ "lon": -73.614830, "lat": 45.505918 }`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related] https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-location-lat[geo.location.lat]
+
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related] https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-location-lon[geo.location.lon]
+
 | core
 
 // ===============================================================
@@ -4663,6 +4771,8 @@ type: keyword
 
 example: `94040`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-postal-code[geo.postal_code]
+
 | core
 
 // ===============================================================
@@ -4679,6 +4789,8 @@ type: keyword
 
 example: `CA-QC`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-region-iso-code[geo.region.iso_code]
+
 | core
 
 // ===============================================================
@@ -5023,6 +5135,8 @@ type: keyword
 
 example: `x86_64`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-arch[host.arch]
+
 | core
 
 // ===============================================================
@@ -5061,6 +5175,8 @@ type: scaled_float
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.cpu.utilization+--%3E%22&type=code[system.cpu.utilization]
+
 | extended
 
 // ===============================================================
@@ -5077,6 +5193,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.disk.io+--%3E%22&type=code[system.disk.io]
+
 | extended
 
 // ===============================================================
@@ -5093,6 +5211,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.disk.io+--%3E%22&type=code[system.disk.io]
+
 | extended
 
 // ===============================================================
@@ -5149,6 +5269,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-id[host.id]
+
 | core
 
 // ===============================================================
@@ -5168,6 +5290,8 @@ Note: this field should contain an array of values.
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-ip[host.ip]
+
 | core
 
 // ===============================================================
@@ -5189,6 +5313,8 @@ Note: this field should contain an array of values.
 
 example: `["00-00-5E-00-53-23", "00-00-5E-00-53-24"]`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-mac[host.mac]
+
 | core
 
 // ===============================================================
@@ -5207,6 +5333,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-name[host.name]
+
 | core
 
 // ===============================================================
@@ -5223,6 +5351,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.network.io+--%3E%22&type=code[system.network.io]
+
 | extended
 
 // ===============================================================
@@ -5239,6 +5369,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.network.packets+--%3E%22&type=code[system.network.packets]
+
 | extended
 
 // ===============================================================
@@ -5255,6 +5387,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.network.io+--%3E%22&type=code[system.network.io]
+
 | extended
 
 // ===============================================================
@@ -5271,6 +5405,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.network.packets+--%3E%22&type=code[system.network.packets]
+
 | extended
 
 // ===============================================================
@@ -5307,6 +5443,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-type[host.type]
+
 | core
 
 // ===============================================================
@@ -5323,6 +5461,8 @@ type: long
 
 example: `1325`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric] https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.uptime+--%3E%22&type=code[system.uptime]
+
 | extended
 
 // ===============================================================
@@ -5393,6 +5533,8 @@ type: long
 
 example: `887`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-request-body-size[http.request.body.size]
+
 | extended
 
 // ===============================================================
@@ -5431,6 +5573,8 @@ type: long
 
 example: `1437`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-request-size[http.request.size]
+
 | extended
 
 // ===============================================================
@@ -5467,6 +5611,13 @@ type: keyword
 
 example: `POST`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-request-method-original[http.request.method_original]
+
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/conflict-910000?style=flat[relation,title=conflict] https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-request-method[http.request.method]
+
+Note: `http.request.method` in SemConv is the known, normalized, upper case value of the request method, other than the ECS' `http.request.method` that retains casing from the original event. 
+
+
 | extended
 
 // ===============================================================
@@ -5517,6 +5668,8 @@ type: long
 
 example: `887`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-response-body-size[http.response.body.size]
+
 | extended
 
 // ===============================================================
@@ -5555,6 +5708,8 @@ type: long
 
 example: `1437`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-response-size[http.response.size]
+
 | extended
 
 // ===============================================================
@@ -5589,6 +5744,8 @@ type: long
 
 example: `404`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-response-status-code[http.response.status_code]
+
 | extended
 
 // ===============================================================
@@ -5605,6 +5762,13 @@ type: keyword
 
 example: `1.1`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related] https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-protocol-name[network.protocol.name]
+
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related] https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-protocol-version[network.protocol.version]
+
+Note: In OTel SemConv, `network.protocol.version` specifies the HTTP version  if the value of `network.protocol.name` is `http`.
+
+
 | extended
 
 // ===============================================================
@@ -5720,6 +5884,8 @@ type: keyword
 
 example: `/var/log/fun-times.log`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/log/#log-file-path[log.file.path]
+
 | extended
 
 // ===============================================================
@@ -6513,6 +6679,8 @@ type: keyword
 
 example: `http`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-protocol-name[network.protocol.name]
+
 | core
 
 // ===============================================================
@@ -6531,6 +6699,8 @@ type: keyword
 
 example: `tcp`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-transport[network.transport]
+
 | core
 
 // ===============================================================
@@ -6549,6 +6719,8 @@ type: keyword
 
 example: `ipv4`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-type[network.type]
+
 | core
 
 // ===============================================================
@@ -7294,6 +7466,8 @@ Multi-fields:
 
 example: `Mac OS X`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/os/#os-name[os.name]
+
 | extended
 
 // ===============================================================
@@ -7337,6 +7511,10 @@ type: keyword
 
 example: `macos`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/conflict-910000?style=flat[relation,title=conflict] https://opentelemetry.io/docs/specs/semconv/attributes-registry/os/#os-type[os.type]
+
+Note: The expected values in ECS for `os.type` do not correspond with the values defined in semantic conventions!
+
 | extended
 
 // ===============================================================
@@ -7353,6 +7531,8 @@ type: keyword
 
 example: `10.14.1`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/os/#os-version[os.version]
+
 | extended
 
 // ===============================================================
@@ -8069,6 +8249,8 @@ type: long
 
 example: `4`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-args-count[process.args_count]
+
 | extended
 
 // ===============================================================
@@ -8093,6 +8275,8 @@ Multi-fields:
 
 example: `/usr/bin/ssh -l user 10.0.0.16`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-command-line[process.command_line]
+
 | extended
 
 // ===============================================================
@@ -8228,6 +8412,8 @@ type: boolean
 
 example: `True`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-interactive[process.interactive]
+
 | extended
 
 // ===============================================================
@@ -8439,6 +8625,8 @@ type: long
 
 example: `4242`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-pid[process.pid]
+
 | core
 
 // ===============================================================
@@ -8573,6 +8761,8 @@ Multi-fields:
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-title[process.title]
+
 | extended
 
 // ===============================================================
@@ -8691,6 +8881,8 @@ type: long
 
 example: `4242`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-vpid[process.vpid]
+
 | core
 
 // ===============================================================
@@ -8713,6 +8905,8 @@ Multi-fields:
 
 example: `/home/alice`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-working-directory[process.working_directory]
+
 | extended
 
 // ===============================================================
@@ -9545,6 +9739,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/server/#server-address[server.address]
+
 | extended
 
 // ===============================================================
@@ -9681,6 +9877,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/server/#server-port[server.port]
+
 | core
 
 // ===============================================================
@@ -9831,6 +10029,8 @@ type: keyword
 
 example: `production`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/deployment/#deployment-environment-name[deployment.environment.name]
+
 | extended
 
 // ===============================================================
@@ -9889,6 +10089,8 @@ type: keyword
 
 example: `elasticsearch-metrics`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/service/#service-name[service.name]
+
 | core
 
 // ===============================================================
@@ -9909,6 +10111,8 @@ type: keyword
 
 example: `instance-0000000016`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent] https://opentelemetry.io/docs/specs/semconv/attributes-registry/service/#service-instance-id[service.instance.id]
+
 | extended
 
 // ===============================================================
@@ -10016,6 +10220,8 @@ type: keyword
 
 example: `3.2.4`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/service/#service-version[service.version]
+
 | core
 
 // ===============================================================
@@ -10104,6 +10310,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/source/#source-address[source.address]
+
 | extended
 
 // ===============================================================
@@ -10240,6 +10448,8 @@ type: long
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/source/#source-port[source.port]
+
 | core
 
 // ===============================================================
@@ -11714,6 +11924,8 @@ type: keyword
 
 example: `TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-cipher[tls.cipher]
+
 | extended
 
 // ===============================================================
@@ -11730,6 +11942,8 @@ type: keyword
 
 example: `MII...`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-certificate[tls.client.certificate]
+
 | extended
 
 // ===============================================================
@@ -11749,6 +11963,8 @@ Note: this field should contain an array of values.
 
 example: `["MII...", "MII..."]`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-certificate-chain[tls.client.certificate_chain]
+
 | extended
 
 // ===============================================================
@@ -11765,6 +11981,8 @@ type: keyword
 
 example: `0F76C7F2C55BFD7D8E8B8F4BFBF0C9EC`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-hash-md5[tls.client.hash.md5]
+
 | extended
 
 // ===============================================================
@@ -11781,6 +11999,8 @@ type: keyword
 
 example: `9E393D93138888D288266C2D915214D1D1CCEB2A`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-hash-sha1[tls.client.hash.sha1]
+
 | extended
 
 // ===============================================================
@@ -11797,6 +12017,8 @@ type: keyword
 
 example: `0687F666A054EF17A08E2F2162EAB4CBC0D265E1D7875BE74BF3C712CA92DAF0`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-hash-sha256[tls.client.hash.sha256]
+
 | extended
 
 // ===============================================================
@@ -11813,6 +12035,8 @@ type: keyword
 
 example: `CN=Example Root CA, OU=Infrastructure Team, DC=example, DC=com`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-issuer[tls.client.issuer]
+
 | extended
 
 // ===============================================================
@@ -11829,6 +12053,8 @@ type: keyword
 
 example: `d4e5b18d6b55c71272893221c96ba240`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-ja3[tls.client.ja3]
+
 | extended
 
 // ===============================================================
@@ -11845,6 +12071,8 @@ type: date
 
 example: `2021-01-01T00:00:00.000Z`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-not-after[tls.client.not_after]
+
 | extended
 
 // ===============================================================
@@ -11861,6 +12089,8 @@ type: date
 
 example: `1970-01-01T00:00:00.000Z`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-not-before[tls.client.not_before]
+
 | extended
 
 // ===============================================================
@@ -11893,6 +12123,8 @@ type: keyword
 
 example: `CN=myclient, OU=Documentation Team, DC=example, DC=com`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-subject[tls.client.subject]
+
 | extended
 
 // ===============================================================
@@ -11912,6 +12144,8 @@ Note: this field should contain an array of values.
 
 example: `["TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", "..."]`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-supported-ciphers[tls.client.supported_ciphers]
+
 | extended
 
 // ===============================================================
@@ -11928,6 +12162,8 @@ type: keyword
 
 example: `secp256r1`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-curve[tls.curve]
+
 | extended
 
 // ===============================================================
@@ -11944,6 +12180,8 @@ type: boolean
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-established[tls.established]
+
 | extended
 
 // ===============================================================
@@ -11960,6 +12198,8 @@ type: keyword
 
 example: `http/1.1`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-next-protocol[tls.next_protocol]
+
 | extended
 
 // ===============================================================
@@ -11976,6 +12216,8 @@ type: boolean
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-resumed[tls.resumed]
+
 | extended
 
 // ===============================================================
@@ -11992,6 +12234,8 @@ type: keyword
 
 example: `MII...`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-certificate[tls.server.certificate]
+
 | extended
 
 // ===============================================================
@@ -12011,6 +12255,8 @@ Note: this field should contain an array of values.
 
 example: `["MII...", "MII..."]`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-certificate-chain[tls.server.certificate_chain]
+
 | extended
 
 // ===============================================================
@@ -12027,6 +12273,8 @@ type: keyword
 
 example: `0F76C7F2C55BFD7D8E8B8F4BFBF0C9EC`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-hash-md5[tls.server.hash.md5]
+
 | extended
 
 // ===============================================================
@@ -12043,6 +12291,8 @@ type: keyword
 
 example: `9E393D93138888D288266C2D915214D1D1CCEB2A`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-hash-sha1[tls.server.hash.sha1]
+
 | extended
 
 // ===============================================================
@@ -12059,6 +12309,8 @@ type: keyword
 
 example: `0687F666A054EF17A08E2F2162EAB4CBC0D265E1D7875BE74BF3C712CA92DAF0`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-hash-sha256[tls.server.hash.sha256]
+
 | extended
 
 // ===============================================================
@@ -12075,6 +12327,8 @@ type: keyword
 
 example: `CN=Example Root CA, OU=Infrastructure Team, DC=example, DC=com`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-issuer[tls.server.issuer]
+
 | extended
 
 // ===============================================================
@@ -12091,6 +12345,8 @@ type: keyword
 
 example: `394441ab65754e2207b1e1b457b3641d`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-ja3s[tls.server.ja3s]
+
 | extended
 
 // ===============================================================
@@ -12107,6 +12363,8 @@ type: date
 
 example: `2021-01-01T00:00:00.000Z`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-not-after[tls.server.not_after]
+
 | extended
 
 // ===============================================================
@@ -12123,6 +12381,8 @@ type: date
 
 example: `1970-01-01T00:00:00.000Z`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-not-before[tls.server.not_before]
+
 | extended
 
 // ===============================================================
@@ -12139,6 +12399,8 @@ type: keyword
 
 example: `CN=www.example.com, OU=Infrastructure Team, DC=example, DC=com`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-subject[tls.server.subject]
+
 | extended
 
 // ===============================================================
@@ -12311,6 +12573,8 @@ type: keyword
 
 example: `www.elastic.co`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-domain[url.domain]
+
 | extended
 
 // ===============================================================
@@ -12333,6 +12597,8 @@ type: keyword
 
 example: `png`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-extension[url.extension]
+
 | extended
 
 // ===============================================================
@@ -12351,6 +12617,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-fragment[url.fragment]
+
 | extended
 
 // ===============================================================
@@ -12373,6 +12641,8 @@ Multi-fields:
 
 example: `https://www.elastic.co:443/search?q=elasticsearch#top`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-full[url.full]
+
 | extended
 
 // ===============================================================
@@ -12399,6 +12669,8 @@ Multi-fields:
 
 example: `https://www.elastic.co:443/search?q=elasticsearch#top or /search?q=elasticsearch`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-original[url.original]
+
 | extended
 
 // ===============================================================
@@ -12431,6 +12703,8 @@ type: wildcard
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-path[url.path]
+
 | extended
 
 // ===============================================================
@@ -12447,6 +12721,8 @@ type: long
 
 example: `443`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-port[url.port]
+
 | extended
 
 // ===============================================================
@@ -12465,6 +12741,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-query[url.query]
+
 | extended
 
 // ===============================================================
@@ -12485,6 +12763,8 @@ type: keyword
 
 example: `example.com`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-registered-domain[url.registered_domain]
+
 | extended
 
 // ===============================================================
@@ -12503,6 +12783,8 @@ type: keyword
 
 example: `https`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-scheme[url.scheme]
+
 | extended
 
 // ===============================================================
@@ -12521,6 +12803,8 @@ type: keyword
 
 example: `east`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-subdomain[url.subdomain]
+
 | extended
 
 // ===============================================================
@@ -12539,6 +12823,8 @@ type: keyword
 
 example: `co.uk`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-top-level-domain[url.top_level_domain]
+
 | extended
 
 // ===============================================================
@@ -12621,6 +12907,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-email[user.email]
+
 | extended
 
 // ===============================================================
@@ -12643,6 +12931,8 @@ Multi-fields:
 
 example: `Albert Einstein`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-full-name[user.full_name]
+
 | extended
 
 // ===============================================================
@@ -12661,6 +12951,8 @@ type: keyword
 
 
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-hash[user.hash]
+
 | extended
 
 // ===============================================================
@@ -12677,6 +12969,8 @@ type: keyword
 
 example: `S-1-5-21-202424912787-2692429404-2351956786-1000`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-id[user.id]
+
 | core
 
 // ===============================================================
@@ -12699,6 +12993,8 @@ Multi-fields:
 
 example: `a.einstein`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-name[user.name]
+
 | core
 
 // ===============================================================
@@ -12718,6 +13014,8 @@ Note: this field should contain an array of values.
 
 example: `["kibana_admin", "reporting_user"]`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-roles[user.roles]
+
 | extended
 
 // ===============================================================
@@ -12857,6 +13155,8 @@ type: keyword
 
 example: `Safari`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user_agent/#user-agent-name[user_agent.name]
+
 | extended
 
 // ===============================================================
@@ -12879,6 +13179,8 @@ Multi-fields:
 
 example: `Mozilla/5.0 (iPhone; CPU iPhone OS 12_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Mobile/15E148 Safari/604.1`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user_agent/#user-agent-original[user_agent.original]
+
 | extended
 
 // ===============================================================
@@ -12895,6 +13197,8 @@ type: keyword
 
 example: `12.0`
 
+image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge] image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match] https://opentelemetry.io/docs/specs/semconv/attributes-registry/user_agent/#user-agent-version[user_agent.version]
+
 | extended
 
 // ===============================================================
diff --git a/docs/index.asciidoc b/docs/index.asciidoc
index ce7ae20021..d1e793118a 100644
--- a/docs/index.asciidoc
+++ b/docs/index.asciidoc
@@ -69,5 +69,6 @@ include::using-ecs/index.asciidoc[]
 include::fields/fields.asciidoc[]
 include::fields/field-values.asciidoc[]
 include::migrating/index.asciidoc[]
+include::opentelemetry/index.asciidoc[]
 include::additional-info/index.asciidoc[]
 include::release-notes/index.asciidoc[]
diff --git a/docs/opentelemetry/index.asciidoc b/docs/opentelemetry/index.asciidoc
new file mode 100644
index 0000000000..1d1cee2db3
--- /dev/null
+++ b/docs/opentelemetry/index.asciidoc
@@ -0,0 +1,60 @@
+[[ecs-opentelemetry]]
+== ECS & OpenTelemetry
+
+In April 2023, Elastic donated ECS to OpenTelemetry and together with the OTel community https://opentelemetry.io/blog/2023/ecs-otel-semconv-convergence/[jointly announced]
+the intention to achieve convergence of ECS and https://opentelemetry.io/docs/specs/semconv/[OTel Semantic Conventions (SemConv)].
+This donation should be seen as a directional decision for the evolution of both standards
+rather than a single event that merged both schemas into a single standard.
+
+While both schemes complement each other in large areas and thus offer mutual added value and great potential for convergence,
+it is important to understand that in some areas convergence is not achievable due to conceptual differences or consistency reasons. 
+For example, while ECS contains a few fields (e.g. https://www.elastic.co/guide/en/ecs/current/ecs-container.html#field-container-disk-read-bytes[container.disk.read.bytes])
+that are meant to be used in a metric-like way, metrics in OpenTelemetry are following a completely different data model (with metric name, type, dimensions, etc.).
+Also, in OTel semantic conventions there are some stable (or quasi-stable) attributes that have semantically equivalent, stable fields in ECS, however, with different field names.
+This kind of differences require explicit handling to achieve compatibility.
+
+The https://github.com/elastic/ecs/tree/main/schemas[ECS schema files] contain an explicit mapping between ECS fields and corresponding OTel semnatic convention attributes.
+This can be used to generate tooling for compatibility between ECS and semnatic conventions (e.g. alias fields in Elasticsearch).
+The relation between individual ECS fields and corresponding OTel semantic conventions attributes follows one of the following categories:
+
+[%header]
+|====
+| Category | Description
+
+| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+| The name of the ECS field is identical to the SemConv attribute name and has (practically) the same semantics. 
+
+| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+| The ECS field name is different but has the same semantics as the corresponding SemConv attribute.
+For this type of relation aliasing approaches (e.g. https://www.elastic.co/guide/en/elasticsearch/reference/current/field-alias.html[Elasticsearch field aliases]) can be used to achieve compatibility between ECS and OTel SemConv.
+
+| image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related]
+| The ECS field name is different and has related - yet different - semantics as the corresponding SemConv attribute.
+An aliasing approach is not sufficient to resolve compatibility for this type of relation. 
+
+| image:https://img.shields.io/badge/metric-800080?style=flat[relation,title=metric]
+| For this ECS field there is a corresponding metric defined in OTel SemConv.
+
+| image:https://img.shields.io/badge/conflict-910000?style=flat[relation,title=conflict]
+| The ECS field name is the same as an OTel SemConv namespace or an attribute that has significantly different semantics.
+
+|====
+
+
+
+The following documentation pages provide an overview and more details on the alignment between ECS and OTel semantic conventions:
+
+- <<ecs-otel-alignment-overview>>
+- <<ecs-otel-alignment-details>>
+
+
+
+[[ecs-otel-alignment-overview]]
+=== OTel Alignment Overview
+
+include::otel-mapping-summary.asciidoc[]
+
+[[ecs-otel-alignment-details]]
+=== Field & Attributes Alignment
+
+include::otel-fields-mapping.asciidoc[]
diff --git a/docs/opentelemetry/otel-fields-mapping.asciidoc b/docs/opentelemetry/otel-fields-mapping.asciidoc
new file mode 100644
index 0000000000..c6cbb74519
--- /dev/null
+++ b/docs/opentelemetry/otel-fields-mapping.asciidoc
@@ -0,0 +1,2405 @@
+The following table gives an overview of mappings between individual ECS fields (in ECS version `9.0.0-dev`)
+and corresponding OTel semantic convention attributes (in SemConv version `1.29.0`).
+
+[%header]
+|====
+| ECS Field | Relation | OTel Semantic Conventions Attribute | Stability
+
+[[otel-mapping-namespace-client]]
+4+e| *Client Fields*
+
+.1+|
+[[otel-mapping-for-client-address]]
+<<field-client-address, client.address>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/client/#client-address[client.address] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-client-port]]
+<<field-client-port, client.port>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/client/#client-port[client.port] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+[[otel-mapping-namespace-cloud]]
+4+e| *Cloud Fields*
+
+.1+|
+[[otel-mapping-for-cloud-account-id]]
+<<field-cloud-account-id, cloud.account.id>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-account-id[cloud.account.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-cloud-availability-zone]]
+<<field-cloud-availability-zone, cloud.availability_zone>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-availability-zone[cloud.availability_zone] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-cloud-provider]]
+<<field-cloud-provider, cloud.provider>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-provider[cloud.provider] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-cloud-region]]
+<<field-cloud-region, cloud.region>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-region[cloud.region] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-cloud-service-name]]
+<<field-cloud-service-name, cloud.service.name>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/cloud/#cloud-platform[cloud.platform] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-container]]
+4+e| *Container Fields*
+
+.1+|
+[[otel-mapping-for-container-cpu-usage]]
+<<field-container-cpu-usage, container.cpu.usage>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.container.cpu.usage+--%3E%22&type=code[container.cpu.usage] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-container-id]]
+<<field-container-id, container.id>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-id[container.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-container-image-hash-all]]
+<<field-container-image-hash-all, container.image.hash.all>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-image-repo-digests[container.image.repo_digests] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-container-image-name]]
+<<field-container-image-name, container.image.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-image-name[container.image.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-container-image-tag]]
+<<field-container-image-tag, container.image.tag>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-image-tags[container.image.tags] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-container-labels]]
+<<field-container-labels, container.labels>> 
+
+
+
+^| image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-label[container.label] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-container-memory-usage]]
+<<field-container-memory-usage, container.memory.usage>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.container.memory.usage+--%3E%22&type=code[container.memory.usage] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-container-name]]
+<<field-container-name, container.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-name[container.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-container-runtime]]
+<<field-container-runtime, container.runtime>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/container/#container-runtime[container.runtime] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-destination]]
+4+e| *Destination Fields*
+
+.1+|
+[[otel-mapping-for-destination-address]]
+<<field-destination-address, destination.address>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/destination/#destination-address[destination.address] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-destination-port]]
+<<field-destination-port, destination.port>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/destination/#destination-port[destination.port] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-device]]
+4+e| *Device Fields*
+
+.1+|
+[[otel-mapping-for-device-id]]
+<<field-device-id, device.id>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/device/#device-id[device.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-device-manufacturer]]
+<<field-device-manufacturer, device.manufacturer>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/device/#device-manufacturer[device.manufacturer] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-device-model-identifier]]
+<<field-device-model-identifier, device.model.identifier>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/device/#device-model-identifier[device.model.identifier] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-device-model-name]]
+<<field-device-model-name, device.model.name>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/device/#device-model-name[device.model.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-dns]]
+4+e| *DNS Fields*
+
+.1+|
+[[otel-mapping-for-dns-question-name]]
+<<field-dns-question-name, dns.question.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/dns/#dns-question-name[dns.question.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-error]]
+4+e| *Error Fields*
+
+.1+|
+[[otel-mapping-for-error-message]]
+<<field-error-message, error.message>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/exception/#exception-message[exception.message] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-error-stack-trace]]
+<<field-error-stack-trace, error.stack_trace>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/exception/#exception-stacktrace[exception.stacktrace] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-error-type]]
+<<field-error-type, error.type>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/error/#error-type[error.type] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+[[otel-mapping-namespace-faas]]
+4+e| *FaaS Fields*
+
+.1+|
+[[otel-mapping-for-faas-coldstart]]
+<<field-faas-coldstart, faas.coldstart>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-coldstart[faas.coldstart] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-faas-execution]]
+<<field-faas-execution, faas.execution>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-invocation-id[faas.invocation_id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-faas-name]]
+<<field-faas-name, faas.name>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-name[faas.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-faas-trigger-type]]
+<<field-faas-trigger-type, faas.trigger.type>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-trigger[faas.trigger] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-faas-version]]
+<<field-faas-version, faas.version>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/faas/#faas-version[faas.version] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-file]]
+4+e| *File Fields*
+
+.1+|
+[[otel-mapping-for-file-accessed]]
+<<field-file-accessed, file.accessed>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-accessed[file.accessed] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-attributes]]
+<<field-file-attributes, file.attributes>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-attributes[file.attributes] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-created]]
+<<field-file-created, file.created>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-created[file.created] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-ctime]]
+<<field-file-ctime, file.ctime>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-changed[file.changed] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-directory]]
+<<field-file-directory, file.directory>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-directory[file.directory] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-extension]]
+<<field-file-extension, file.extension>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-extension[file.extension] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-fork-name]]
+<<field-file-fork-name, file.fork_name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-fork-name[file.fork_name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-gid]]
+<<field-file-gid, file.gid>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-group-id[file.group.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-group]]
+<<field-file-group, file.group>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-group-name[file.group.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-inode]]
+<<field-file-inode, file.inode>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-inode[file.inode] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-mode]]
+<<field-file-mode, file.mode>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-mode[file.mode] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-mtime]]
+<<field-file-mtime, file.mtime>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-modified[file.modified] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-name]]
+<<field-file-name, file.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-name[file.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-owner]]
+<<field-file-owner, file.owner>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-owner-name[file.owner.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-path]]
+<<field-file-path, file.path>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-path[file.path] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-size]]
+<<field-file-size, file.size>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-size[file.size] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-target-path]]
+<<field-file-target-path, file.target_path>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-symbolic-link-target-path[file.symbolic_link.target_path] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-file-uid]]
+<<field-file-uid, file.uid>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/file/#file-owner-id[file.owner.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-geo]]
+4+e| *Geo Fields*
+
+.1+|
+[[otel-mapping-for-geo-city-name]]
+<<field-geo-city-name, geo.city_name>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-locality-name[geo.locality.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-geo-continent-code]]
+<<field-geo-continent-code, geo.continent_code>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-continent-code[geo.continent.code] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-geo-country-iso-code]]
+<<field-geo-country-iso-code, geo.country_iso_code>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-country-iso-code[geo.country.iso_code] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.2+|
+[[otel-mapping-for-geo-location]]
+<<field-geo-location, geo.location>> 
+
+
+
+^| image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-location-lat[geo.location.lat] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+
+
+^| image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-location-lon[geo.location.lon] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-geo-postal-code]]
+<<field-geo-postal-code, geo.postal_code>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-postal-code[geo.postal_code] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-geo-region-iso-code]]
+<<field-geo-region-iso-code, geo.region_iso_code>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/geo/#geo-region-iso-code[geo.region.iso_code] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-host]]
+4+e| *Host Fields*
+
+.1+|
+[[otel-mapping-for-host-architecture]]
+<<field-host-architecture, host.architecture>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-arch[host.arch] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-cpu-usage]]
+<<field-host-cpu-usage, host.cpu.usage>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.cpu.utilization+--%3E%22&type=code[system.cpu.utilization] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-disk-read-bytes]]
+<<field-host-disk-read-bytes, host.disk.read.bytes>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.disk.io+--%3E%22&type=code[system.disk.io] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-disk-write-bytes]]
+<<field-host-disk-write-bytes, host.disk.write.bytes>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.disk.io+--%3E%22&type=code[system.disk.io] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-id]]
+<<field-host-id, host.id>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-id[host.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-ip]]
+<<field-host-ip, host.ip>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-ip[host.ip] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-mac]]
+<<field-host-mac, host.mac>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-mac[host.mac] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-name]]
+<<field-host-name, host.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-name[host.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-network-egress-bytes]]
+<<field-host-network-egress-bytes, host.network.egress.bytes>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.network.io+--%3E%22&type=code[system.network.io] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-network-egress-packets]]
+<<field-host-network-egress-packets, host.network.egress.packets>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.network.packets+--%3E%22&type=code[system.network.packets] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-network-ingress-bytes]]
+<<field-host-network-ingress-bytes, host.network.ingress.bytes>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.network.io+--%3E%22&type=code[system.network.io] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-network-ingress-packets]]
+<<field-host-network-ingress-packets, host.network.ingress.packets>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.network.packets+--%3E%22&type=code[system.network.packets] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-type]]
+<<field-host-type, host.type>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/host/#host-type[host.type] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-host-uptime]]
+<<field-host-uptime, host.uptime>> 
+
+
+
+^| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+
+<|https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.system.uptime+--%3E%22&type=code[system.uptime] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-http]]
+4+e| *HTTP Fields*
+
+.1+|
+[[otel-mapping-for-http-request-body-bytes]]
+<<field-http-request-body-bytes, http.request.body.bytes>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-request-body-size[http.request.body.size] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-http-request-bytes]]
+<<field-http-request-bytes, http.request.bytes>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-request-size[http.request.size] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.2+|
+[[otel-mapping-for-http-request-method]]
+<<field-http-request-method, http.request.method>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-request-method-original[http.request.method_original] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+
+
+^| image:https://img.shields.io/badge/conflict-910000?style=flat[relation,title=conflict]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-request-method[http.request.method] +
+
+Note: `http.request.method` in SemConv is the known, normalized, upper case value of the request method, other than the ECS' `http.request.method` that retains casing from the original event. 
+
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-http-response-body-bytes]]
+<<field-http-response-body-bytes, http.response.body.bytes>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-response-body-size[http.response.body.size] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-http-response-bytes]]
+<<field-http-response-bytes, http.response.bytes>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-response-size[http.response.size] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-http-response-status-code]]
+<<field-http-response-status-code, http.response.status_code>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/http/#http-response-status-code[http.response.status_code] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.2+|
+[[otel-mapping-for-http-version]]
+<<field-http-version, http.version>> 
+
+
+
+^| image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-protocol-name[network.protocol.name] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+
+
+^| image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-protocol-version[network.protocol.version] +
+
+Note: In OTel SemConv, `network.protocol.version` specifies the HTTP version  if the value of `network.protocol.name` is `http`.
+
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+[[otel-mapping-namespace-log]]
+4+e| *Log Fields*
+
+.1+|
+[[otel-mapping-for-log-file-path]]
+<<field-log-file-path, log.file.path>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/log/#log-file-path[log.file.path] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-network]]
+4+e| *Network Fields*
+
+.1+|
+[[otel-mapping-for-network-protocol]]
+<<field-network-protocol, network.protocol>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-protocol-name[network.protocol.name] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-network-transport]]
+<<field-network-transport, network.transport>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-transport[network.transport] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-network-type]]
+<<field-network-type, network.type>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/network/#network-type[network.type] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+[[otel-mapping-namespace-os]]
+4+e| *Operating System Fields*
+
+.1+|
+[[otel-mapping-for-os-name]]
+<<field-os-name, os.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/os/#os-name[os.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-os-type]]
+<<field-os-type, os.type>> 
+
+
+
+^| image:https://img.shields.io/badge/conflict-910000?style=flat[relation,title=conflict]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/os/#os-type[os.type] +
+
+Note: The expected values in ECS for `os.type` do not correspond with the values defined in semantic conventions!
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-os-version]]
+<<field-os-version, os.version>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/os/#os-version[os.version] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-process]]
+4+e| *Process Fields*
+
+.1+|
+[[otel-mapping-for-process-args-count]]
+<<field-process-args-count, process.args_count>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-args-count[process.args_count] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-process-command-line]]
+<<field-process-command-line, process.command_line>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-command-line[process.command_line] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+process.real_user.id 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-real-user-id[process.real_user.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+process.saved_user.id 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-saved-user-id[process.saved_user.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+process.user.id 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-user-id[process.user.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-process-interactive]]
+<<field-process-interactive, process.interactive>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-interactive[process.interactive] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+process.real_user.name 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-real-user-name[process.real_user.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+process.saved_user.name 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-saved-user-name[process.saved_user.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+process.user.name 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-user-name[process.user.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+process.group_leader.pid 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-group-leader-pid[process.group_leader.pid] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-process-pid]]
+<<field-process-pid, process.pid>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-pid[process.pid] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+process.session_leader.pid 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-session-leader-pid[process.session_leader.pid] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-process-title]]
+<<field-process-title, process.title>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-title[process.title] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-process-vpid]]
+<<field-process-vpid, process.vpid>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-vpid[process.vpid] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-process-working-directory]]
+<<field-process-working-directory, process.working_directory>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/process/#process-working-directory[process.working_directory] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-server]]
+4+e| *Server Fields*
+
+.1+|
+[[otel-mapping-for-server-address]]
+<<field-server-address, server.address>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/server/#server-address[server.address] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-server-port]]
+<<field-server-port, server.port>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/server/#server-port[server.port] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+[[otel-mapping-namespace-service]]
+4+e| *Service Fields*
+
+.1+|
+[[otel-mapping-for-service-environment]]
+<<field-service-environment, service.environment>> [beta]
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/deployment/#deployment-environment-name[deployment.environment.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-service-name]]
+<<field-service-name, service.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/service/#service-name[service.name] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-service-node-name]]
+<<field-service-node-name, service.node.name>> 
+
+
+
+^| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/service/#service-instance-id[service.instance.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-service-version]]
+<<field-service-version, service.version>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/service/#service-version[service.version] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+[[otel-mapping-namespace-source]]
+4+e| *Source Fields*
+
+.1+|
+[[otel-mapping-for-source-address]]
+<<field-source-address, source.address>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/source/#source-address[source.address] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-source-port]]
+<<field-source-port, source.port>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/source/#source-port[source.port] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-tls]]
+4+e| *TLS Fields*
+
+.1+|
+[[otel-mapping-for-tls-cipher]]
+<<field-tls-cipher, tls.cipher>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-cipher[tls.cipher] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-certificate]]
+<<field-tls-client-certificate, tls.client.certificate>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-certificate[tls.client.certificate] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-certificate-chain]]
+<<field-tls-client-certificate-chain, tls.client.certificate_chain>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-certificate-chain[tls.client.certificate_chain] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-hash-md5]]
+<<field-tls-client-hash-md5, tls.client.hash.md5>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-hash-md5[tls.client.hash.md5] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-hash-sha1]]
+<<field-tls-client-hash-sha1, tls.client.hash.sha1>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-hash-sha1[tls.client.hash.sha1] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-hash-sha256]]
+<<field-tls-client-hash-sha256, tls.client.hash.sha256>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-hash-sha256[tls.client.hash.sha256] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-issuer]]
+<<field-tls-client-issuer, tls.client.issuer>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-issuer[tls.client.issuer] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-ja3]]
+<<field-tls-client-ja3, tls.client.ja3>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-ja3[tls.client.ja3] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-not-after]]
+<<field-tls-client-not-after, tls.client.not_after>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-not-after[tls.client.not_after] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-not-before]]
+<<field-tls-client-not-before, tls.client.not_before>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-not-before[tls.client.not_before] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-subject]]
+<<field-tls-client-subject, tls.client.subject>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-subject[tls.client.subject] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-client-supported-ciphers]]
+<<field-tls-client-supported-ciphers, tls.client.supported_ciphers>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-client-supported-ciphers[tls.client.supported_ciphers] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-curve]]
+<<field-tls-curve, tls.curve>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-curve[tls.curve] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-established]]
+<<field-tls-established, tls.established>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-established[tls.established] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-next-protocol]]
+<<field-tls-next-protocol, tls.next_protocol>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-next-protocol[tls.next_protocol] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-resumed]]
+<<field-tls-resumed, tls.resumed>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-resumed[tls.resumed] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-certificate]]
+<<field-tls-server-certificate, tls.server.certificate>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-certificate[tls.server.certificate] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-certificate-chain]]
+<<field-tls-server-certificate-chain, tls.server.certificate_chain>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-certificate-chain[tls.server.certificate_chain] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-hash-md5]]
+<<field-tls-server-hash-md5, tls.server.hash.md5>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-hash-md5[tls.server.hash.md5] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-hash-sha1]]
+<<field-tls-server-hash-sha1, tls.server.hash.sha1>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-hash-sha1[tls.server.hash.sha1] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-hash-sha256]]
+<<field-tls-server-hash-sha256, tls.server.hash.sha256>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-hash-sha256[tls.server.hash.sha256] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-issuer]]
+<<field-tls-server-issuer, tls.server.issuer>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-issuer[tls.server.issuer] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-ja3s]]
+<<field-tls-server-ja3s, tls.server.ja3s>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-ja3s[tls.server.ja3s] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-not-after]]
+<<field-tls-server-not-after, tls.server.not_after>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-not-after[tls.server.not_after] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-not-before]]
+<<field-tls-server-not-before, tls.server.not_before>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-not-before[tls.server.not_before] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-tls-server-subject]]
+<<field-tls-server-subject, tls.server.subject>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/tls/#tls-server-subject[tls.server.subject] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-url]]
+4+e| *URL Fields*
+
+.1+|
+[[otel-mapping-for-url-domain]]
+<<field-url-domain, url.domain>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-domain[url.domain] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-extension]]
+<<field-url-extension, url.extension>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-extension[url.extension] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-fragment]]
+<<field-url-fragment, url.fragment>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-fragment[url.fragment] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-full]]
+<<field-url-full, url.full>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-full[url.full] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-original]]
+<<field-url-original, url.original>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-original[url.original] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-path]]
+<<field-url-path, url.path>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-path[url.path] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-port]]
+<<field-url-port, url.port>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-port[url.port] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-query]]
+<<field-url-query, url.query>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-query[url.query] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-registered-domain]]
+<<field-url-registered-domain, url.registered_domain>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-registered-domain[url.registered_domain] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-scheme]]
+<<field-url-scheme, url.scheme>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-scheme[url.scheme] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-subdomain]]
+<<field-url-subdomain, url.subdomain>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-subdomain[url.subdomain] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-url-top-level-domain]]
+<<field-url-top-level-domain, url.top_level_domain>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/url/#url-top-level-domain[url.top_level_domain] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-user]]
+4+e| *User Fields*
+
+.1+|
+[[otel-mapping-for-user-email]]
+<<field-user-email, user.email>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-email[user.email] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-user-full-name]]
+<<field-user-full-name, user.full_name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-full-name[user.full_name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-user-hash]]
+<<field-user-hash, user.hash>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-hash[user.hash] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-user-id]]
+<<field-user-id, user.id>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-id[user.id] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-user-name]]
+<<field-user-name, user.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-name[user.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-user-roles]]
+<<field-user-roles, user.roles>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user/#user-roles[user.roles] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+[[otel-mapping-namespace-user_agent]]
+4+e| *User agent Fields*
+
+.1+|
+[[otel-mapping-for-user-agent-name]]
+<<field-user-agent-name, user_agent.name>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user_agent/#user-agent-name[user_agent.name] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-user-agent-original]]
+<<field-user-agent-original, user_agent.original>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user_agent/#user-agent-original[user_agent.original] +
+
+
+^| image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+
+
+// ===============================================================
+.1+|
+[[otel-mapping-for-user-agent-version]]
+<<field-user-agent-version, user_agent.version>> 
+
+
+
+^| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+
+<|https://opentelemetry.io/docs/specs/semconv/attributes-registry/user_agent/#user-agent-version[user_agent.version] +
+
+
+^| image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+
+
+// ===============================================================
+|====
\ No newline at end of file
diff --git a/docs/opentelemetry/otel-mapping-summary.asciidoc b/docs/opentelemetry/otel-mapping-summary.asciidoc
new file mode 100644
index 0000000000..03c87c40f0
--- /dev/null
+++ b/docs/opentelemetry/otel-mapping-summary.asciidoc
@@ -0,0 +1,969 @@
+
+The following table summarizes the alignment status by namespaces between ECS in version `9.0.0-dev`
+and OpenTelemetry semantic conventions in version `1.29.0`.
+
+[cols="8*"]
+|====
+h| 
+7+^h| Number of Fields / Attributes
+
+h| Namespace
+h| ECS
+h| OTel 
+h| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+h| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+h| image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related]
+h| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+h| image:https://img.shields.io/badge/conflict-910000?style=flat[relation,title=conflict]
+
+
+| Agent
+| 6
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Android
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| artifact
+| -
+| 7
+| -
+| -
+| -
+| 
+| -
+
+
+| Autonomous System
+| 2
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| ASP.NET Core
+| -
+| 7
+| -
+| -
+| -
+| 
+| -
+
+
+| General AWS
+| -
+| 42
+| -
+| -
+| -
+| 
+| -
+
+
+| az
+| -
+| 2
+| -
+| -
+| -
+| 
+| -
+
+
+| Base
+| 4
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Browser
+| -
+| 4
+| -
+| -
+| -
+| 
+| -
+
+
+| cicd
+| -
+| 6
+| -
+| -
+| -
+| 
+| -
+
+
+| Client
+| 12
+| 2
+| 2
+| -
+| -
+| -
+| -
+
+
+| Cloud
+| 11
+| 6
+| 4
+| 1
+| -
+| -
+| -
+
+
+| CloudEvents
+| -
+| 5
+| -
+| -
+| -
+| 
+| -
+
+
+| cloudfoundry
+| -
+| 11
+| -
+| -
+| -
+| 
+| -
+
+
+| Code
+| -
+| 6
+| -
+| -
+| -
+| 
+| -
+
+
+| Code Signature
+| 10
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Container
+| 14
+| 13
+| 4
+| 2
+| 1
+| 2
+| -
+
+
+| CPU
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| Data Stream
+| 3
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| General Database
+| -
+| 27
+| -
+| -
+| -
+| 
+| -
+
+
+| Deployment
+| -
+| 4
+| -
+| -
+| -
+| 
+| -
+
+
+| Destination
+| 12
+| 2
+| 2
+| -
+| -
+| -
+| -
+
+
+| Device
+| 5
+| 4
+| 4
+| -
+| -
+| -
+| -
+
+
+| Disk
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| DLL
+| 2
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| DNS
+| 18
+| 1
+| 1
+| -
+| -
+| -
+| -
+
+
+| .NET
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| ECS
+| 1
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| ELF Header
+| 38
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Email
+| 19
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Error
+| 5
+| 1
+| 1
+| 2
+| -
+| -
+| -
+
+
+| Event
+| 26
+| 1
+| -
+| -
+| -
+| -
+| -
+
+
+| Exception
+| -
+| 4
+| -
+| -
+| -
+| 
+| -
+
+
+| FaaS
+| 7
+| 16
+| 3
+| 2
+| -
+| -
+| -
+
+
+| Feature Flag
+| -
+| 8
+| -
+| -
+| -
+| 
+| -
+
+
+| File
+| 22
+| 18
+| 11
+| 7
+| -
+| -
+| -
+
+
+| GCP Client
+| -
+| 5
+| -
+| -
+| -
+| 
+| -
+
+
+| GenAI
+| -
+| 22
+| -
+| -
+| -
+| 
+| -
+
+
+| Geo
+| 11
+| 7
+| 1
+| 4
+| 2
+| -
+| -
+
+
+| Go
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| GraphQL
+| -
+| 3
+| -
+| -
+| -
+| 
+| -
+
+
+| Group
+| 3
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Hash
+| 8
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Heroku
+| -
+| 3
+| -
+| -
+| -
+| 
+| -
+
+
+| Host
+| 18
+| 15
+| 5
+| 1
+| -
+| 8
+| -
+
+
+| HTTP
+| 13
+| 12
+| 1
+| 5
+| 2
+| -
+| 1
+
+
+| hw
+| -
+| 5
+| -
+| -
+| -
+| 
+| -
+
+
+| Interface
+| 3
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Java Virtual Machine (JVM)
+| -
+| 7
+| -
+| -
+| -
+| 
+| -
+
+
+| Kubernetes
+| -
+| 26
+| -
+| -
+| -
+| 
+| -
+
+
+| linux
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| Log
+| 18
+| 7
+| 1
+| -
+| -
+| -
+| -
+
+
+| Mach-O Header
+| 16
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| General Messaging
+| -
+| 37
+| -
+| -
+| -
+| 
+| -
+
+
+| Network
+| 12
+| 16
+| 2
+| 1
+| -
+| -
+| -
+
+
+| Node.js
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| Observer
+| 13
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Open Container Initiative (OCI)
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| OpenTracing
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| Orchestrator
+| 15
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Organization
+| 2
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Operating System
+| 7
+| 5
+| 2
+| -
+| -
+| -
+| 1
+
+
+| OTel
+| -
+| 4
+| -
+| -
+| -
+| 
+| -
+
+
+| Package
+| 13
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| PE Header
+| 23
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Peer
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| Process
+| 37
+| 33
+| 15
+| -
+| -
+| -
+| -
+
+
+| profile
+| -
+| 1
+| -
+| -
+| -
+| 
+| -
+
+
+| Registry
+| 7
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Related
+| 4
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Risk information
+| 6
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Remote Procedure Call (RPC)
+| -
+| 17
+| -
+| -
+| -
+| 
+| -
+
+
+| Rule
+| 10
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Server
+| 12
+| 2
+| 2
+| -
+| -
+| -
+| -
+
+
+| Service
+| 11
+| 4
+| 2
+| 2
+| -
+| -
+| -
+
+
+| Session
+| -
+| 2
+| -
+| -
+| -
+| 
+| -
+
+
+| SignalR
+| -
+| 2
+| -
+| -
+| -
+| 
+| -
+
+
+| Source
+| 12
+| 2
+| 2
+| -
+| -
+| -
+| -
+
+
+| General System
+| -
+| 12
+| -
+| -
+| -
+| 
+| -
+
+
+| Telemetry
+| -
+| 5
+| -
+| -
+| -
+| 
+| -
+
+
+| test
+| -
+| 4
+| -
+| -
+| -
+| 
+| -
+
+
+| Thread
+| -
+| 2
+| -
+| -
+| -
+| 
+| -
+
+
+| Threat
+| 65
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| TLS
+| 29
+| 28
+| 26
+| -
+| -
+| -
+| -
+
+
+| Tracing
+| 3
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| URL
+| 14
+| 13
+| 12
+| -
+| -
+| -
+| -
+
+
+| User
+| 7
+| 6
+| 6
+| -
+| -
+| -
+| -
+
+
+| User agent
+| 4
+| 4
+| 3
+| -
+| -
+| -
+| -
+
+
+| V8 JS
+| -
+| 2
+| -
+| -
+| -
+| 
+| -
+
+
+| vcs
+| -
+| 13
+| -
+| -
+| -
+| 
+| -
+
+
+| VLAN
+| 2
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Volume
+| 16
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Vulnerability
+| 13
+| -
+| -
+| -
+| -
+| -
+| -
+
+
+| Web Engine
+| -
+| 3
+| -
+| -
+| -
+| 
+| -
+
+
+| x509 Certificate
+| 24
+| -
+| -
+| -
+| -
+| -
+| -
+
+|====
diff --git a/generated/ecs/ecs_flat.yml b/generated/ecs/ecs_flat.yml
index 3ab5bc75d5..33f1f30c9d 100644
--- a/generated/ecs/ecs_flat.yml
+++ b/generated/ecs/ecs_flat.yml
@@ -112,6 +112,9 @@ client.address:
   level: extended
   name: address
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Client network address.
   type: keyword
 client.as.number:
@@ -375,6 +378,9 @@ client.port:
   level: core
   name: port
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Port of the client.
   type: long
 client.registered_domain:
@@ -572,6 +578,9 @@ cloud.account.id:
   level: extended
   name: account.id
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The cloud account or organization id.
   type: keyword
 cloud.account.name:
@@ -597,6 +606,9 @@ cloud.availability_zone:
   level: extended
   name: availability_zone
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Availability zone in which this host, resource, or service is located.
   type: keyword
 cloud.instance.id:
@@ -813,6 +825,9 @@ cloud.provider:
   level: extended
   name: provider
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Name of the cloud provider.
   type: keyword
 cloud.region:
@@ -824,6 +839,9 @@ cloud.region:
   level: extended
   name: region
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Region in which this host, resource, or service is located.
   type: keyword
 cloud.service.name:
@@ -839,6 +857,10 @@ cloud.service.name:
   level: extended
   name: service.name
   normalize: []
+  otel:
+  - attribute: cloud.platform
+    relation: equivalent
+    stability: experimental
   short: The cloud service name.
   type: keyword
 cloud.target.account.id:
@@ -995,6 +1017,10 @@ container.cpu.usage:
   level: extended
   name: cpu.usage
   normalize: []
+  otel:
+  - metric: container.cpu.usage
+    relation: metric
+    stability: experimental
   scaling_factor: 1000
   short: Percent CPU used, between 0 and 1.
   type: scaled_float
@@ -1026,6 +1052,9 @@ container.id:
   level: core
   name: id
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Unique container id.
   type: keyword
 container.image.hash.all:
@@ -1040,6 +1069,10 @@ container.image.hash.all:
   name: image.hash.all
   normalize:
   - array
+  otel:
+  - attribute: container.image.repo_digests
+    relation: equivalent
+    stability: experimental
   short: An array of digests of the image the container was built on.
   type: keyword
 container.image.name:
@@ -1050,6 +1083,9 @@ container.image.name:
   level: extended
   name: image.name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Name of the image the container was built on.
   type: keyword
 container.image.tag:
@@ -1061,6 +1097,10 @@ container.image.tag:
   name: image.tag
   normalize:
   - array
+  otel:
+  - attribute: container.image.tags
+    relation: equivalent
+    stability: experimental
   short: Container image tags.
   type: keyword
 container.labels:
@@ -1071,6 +1111,10 @@ container.labels:
   name: labels
   normalize: []
   object_type: keyword
+  otel:
+  - attribute: container.label
+    relation: related
+    stability: experimental
   short: Image labels.
   type: object
 container.memory.usage:
@@ -1081,6 +1125,10 @@ container.memory.usage:
   level: extended
   name: memory.usage
   normalize: []
+  otel:
+  - metric: container.memory.usage
+    relation: metric
+    stability: experimental
   scaling_factor: 1000
   short: Percent memory used, between 0 and 1.
   type: scaled_float
@@ -1092,6 +1140,9 @@ container.name:
   level: extended
   name: name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Container name.
   type: keyword
 container.network.egress.bytes:
@@ -1123,6 +1174,9 @@ container.runtime:
   level: extended
   name: runtime
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Runtime managing this container.
   type: keyword
 container.security_context.privileged:
@@ -1193,6 +1247,9 @@ destination.address:
   level: extended
   name: address
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Destination network address.
   type: keyword
 destination.as.number:
@@ -1455,6 +1512,9 @@ destination.port:
   level: core
   name: port
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Port of the destination.
   type: long
 destination.registered_domain:
@@ -1657,6 +1717,9 @@ device.id:
   level: extended
   name: id
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The unique identifier of a device.
   type: keyword
 device.manufacturer:
@@ -1668,6 +1731,9 @@ device.manufacturer:
   level: extended
   name: manufacturer
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The vendor name of the device manufacturer.
   type: keyword
 device.model.identifier:
@@ -1679,6 +1745,9 @@ device.model.identifier:
   level: extended
   name: model.identifier
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The machine readable identifier of the device model.
   type: keyword
 device.model.name:
@@ -1690,6 +1759,9 @@ device.model.name:
   level: extended
   name: model.name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The human readable marketing name of the device model.
   type: keyword
 device.serial_number:
@@ -2394,6 +2466,9 @@ dns.question.name:
   level: extended
   name: question.name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The name being queried.
   type: keyword
 dns.question.registered_domain:
@@ -2862,6 +2937,10 @@ error.message:
   level: core
   name: message
   normalize: []
+  otel:
+  - attribute: exception.message
+    relation: equivalent
+    stability: stable
   short: Error message.
   type: match_only_text
 error.stack_trace:
@@ -2875,6 +2954,10 @@ error.stack_trace:
     type: match_only_text
   name: stack_trace
   normalize: []
+  otel:
+  - attribute: exception.stacktrace
+    relation: equivalent
+    stability: stable
   short: The stack trace of this error in plain text.
   type: wildcard
 error.type:
@@ -2886,6 +2969,9 @@ error.type:
   level: extended
   name: type
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: The type of the error, for example the class name of the exception.
   type: keyword
 event.action:
@@ -3753,6 +3839,9 @@ faas.coldstart:
   level: extended
   name: coldstart
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Boolean value indicating a cold start of a function.
   type: boolean
 faas.execution:
@@ -3764,6 +3853,10 @@ faas.execution:
   level: extended
   name: execution
   normalize: []
+  otel:
+  - attribute: faas.invocation_id
+    relation: equivalent
+    stability: experimental
   short: The execution ID of the current function execution.
   type: keyword
 faas.id:
@@ -3789,6 +3882,9 @@ faas.name:
   level: extended
   name: name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The name of a serverless function.
   type: keyword
 faas.trigger.request_id:
@@ -3817,6 +3913,10 @@ faas.trigger.type:
   level: extended
   name: trigger.type
   normalize: []
+  otel:
+  - attribute: faas.trigger
+    relation: equivalent
+    stability: experimental
   short: The trigger for the function execution.
   type: keyword
 faas.version:
@@ -3828,6 +3928,9 @@ faas.version:
   level: extended
   name: version
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The version of a serverless function.
   type: keyword
 file.accessed:
@@ -3839,6 +3942,9 @@ file.accessed:
   level: extended
   name: accessed
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Last time the file was accessed.
   type: date
 file.attributes:
@@ -3855,6 +3961,9 @@ file.attributes:
   name: attributes
   normalize:
   - array
+  otel:
+  - relation: match
+    stability: experimental
   short: Array of file attributes.
   type: keyword
 file.code_signature.digest_algorithm:
@@ -4003,6 +4112,9 @@ file.created:
   level: extended
   name: created
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: File creation time.
   type: date
 file.ctime:
@@ -4015,6 +4127,10 @@ file.ctime:
   level: extended
   name: ctime
   normalize: []
+  otel:
+  - attribute: file.changed
+    relation: equivalent
+    stability: experimental
   short: Last time the file attributes or metadata changed.
   type: date
 file.device:
@@ -4038,6 +4154,9 @@ file.directory:
   level: extended
   name: directory
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Directory where the file is located.
   type: keyword
 file.drive_letter:
@@ -4508,6 +4627,9 @@ file.extension:
   level: extended
   name: extension
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: File extension, excluding the leading dot.
   type: keyword
 file.fork_name:
@@ -4531,6 +4653,9 @@ file.fork_name:
   level: extended
   name: fork_name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: A fork is additional data associated with a filesystem object.
   type: keyword
 file.gid:
@@ -4542,6 +4667,10 @@ file.gid:
   level: extended
   name: gid
   normalize: []
+  otel:
+  - attribute: file.group.id
+    relation: equivalent
+    stability: experimental
   short: Primary group ID (GID) of the file.
   type: keyword
 file.group:
@@ -4553,6 +4682,10 @@ file.group:
   level: extended
   name: group
   normalize: []
+  otel:
+  - attribute: file.group.name
+    relation: equivalent
+    stability: experimental
   short: Primary group name of the file.
   type: keyword
 file.hash.cdhash:
@@ -4655,6 +4788,9 @@ file.inode:
   level: extended
   name: inode
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Inode representing the file in the filesystem.
   type: keyword
 file.macho.go_import_hash:
@@ -4877,6 +5013,9 @@ file.mode:
   level: extended
   name: mode
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Mode of the file in octal representation.
   type: keyword
 file.mtime:
@@ -4886,6 +5025,10 @@ file.mtime:
   level: extended
   name: mtime
   normalize: []
+  otel:
+  - attribute: file.modified
+    relation: equivalent
+    stability: experimental
   short: Last time the file content was modified.
   type: date
 file.name:
@@ -4897,6 +5040,9 @@ file.name:
   level: extended
   name: name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Name of the file including the extension, without the directory.
   type: keyword
 file.owner:
@@ -4908,6 +5054,10 @@ file.owner:
   level: extended
   name: owner
   normalize: []
+  otel:
+  - attribute: file.owner.name
+    relation: equivalent
+    stability: experimental
   short: File owner's username.
   type: keyword
 file.path:
@@ -4924,6 +5074,9 @@ file.path:
     type: match_only_text
   name: path
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Full path to the file, including the file name.
   type: keyword
 file.pe.architecture:
@@ -5222,6 +5375,9 @@ file.size:
   level: extended
   name: size
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: File size in bytes.
   type: long
 file.target_path:
@@ -5236,6 +5392,10 @@ file.target_path:
     type: match_only_text
   name: target_path
   normalize: []
+  otel:
+  - attribute: file.symbolic_link.target_path
+    relation: equivalent
+    stability: experimental
   short: Target path for symlinks.
   type: keyword
 file.type:
@@ -5258,6 +5418,10 @@ file.uid:
   level: extended
   name: uid
   normalize: []
+  otel:
+  - attribute: file.owner.id
+    relation: equivalent
+    stability: experimental
   short: The user ID (UID) or security identifier (SID) of the file owner.
   type: keyword
 file.x509.alternative_names:
@@ -5606,6 +5770,10 @@ host.architecture:
   level: core
   name: architecture
   normalize: []
+  otel:
+  - attribute: host.arch
+    relation: equivalent
+    stability: experimental
   short: Operating system architecture.
   type: keyword
 host.boot.id:
@@ -5636,6 +5804,10 @@ host.cpu.usage:
   level: extended
   name: cpu.usage
   normalize: []
+  otel:
+  - metric: system.cpu.utilization
+    relation: metric
+    stability: experimental
   scaling_factor: 1000
   short: Percent CPU used, between 0 and 1.
   type: scaled_float
@@ -5647,6 +5819,10 @@ host.disk.read.bytes:
   level: extended
   name: disk.read.bytes
   normalize: []
+  otel:
+  - metric: system.disk.io
+    relation: metric
+    stability: experimental
   short: The number of bytes read by all disks.
   type: long
 host.disk.write.bytes:
@@ -5657,6 +5833,10 @@ host.disk.write.bytes:
   level: extended
   name: disk.write.bytes
   normalize: []
+  otel:
+  - metric: system.disk.io
+    relation: metric
+    stability: experimental
   short: The number of bytes written on all disks.
   type: long
 host.domain:
@@ -5837,6 +6017,9 @@ host.id:
   level: core
   name: id
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Unique host id.
   type: keyword
 host.ip:
@@ -5847,6 +6030,9 @@ host.ip:
   name: ip
   normalize:
   - array
+  otel:
+  - relation: match
+    stability: experimental
   short: Host ip addresses.
   type: ip
 host.mac:
@@ -5863,6 +6049,9 @@ host.mac:
   name: mac
   normalize:
   - array
+  otel:
+  - relation: match
+    stability: experimental
   pattern: ^[A-F0-9]{2}(-[A-F0-9]{2}){5,}$
   short: Host MAC addresses.
   type: keyword
@@ -5878,6 +6067,9 @@ host.name:
   level: core
   name: name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Name of the host.
   type: keyword
 host.network.egress.bytes:
@@ -5888,6 +6080,10 @@ host.network.egress.bytes:
   level: extended
   name: network.egress.bytes
   normalize: []
+  otel:
+  - metric: system.network.io
+    relation: metric
+    stability: experimental
   short: The number of bytes sent on all network interfaces.
   type: long
 host.network.egress.packets:
@@ -5898,6 +6094,10 @@ host.network.egress.packets:
   level: extended
   name: network.egress.packets
   normalize: []
+  otel:
+  - metric: system.network.packets
+    relation: metric
+    stability: experimental
   short: The number of packets sent on all network interfaces.
   type: long
 host.network.ingress.bytes:
@@ -5908,6 +6108,10 @@ host.network.ingress.bytes:
   level: extended
   name: network.ingress.bytes
   normalize: []
+  otel:
+  - metric: system.network.io
+    relation: metric
+    stability: experimental
   short: The number of bytes received on all network interfaces.
   type: long
 host.network.ingress.packets:
@@ -5918,6 +6122,10 @@ host.network.ingress.packets:
   level: extended
   name: network.ingress.packets
   normalize: []
+  otel:
+  - metric: system.network.packets
+    relation: metric
+    stability: experimental
   short: The number of packets received on all network interfaces.
   type: long
 host.os.family:
@@ -6129,6 +6337,9 @@ host.type:
   level: core
   name: type
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Type of host.
   type: keyword
 host.uptime:
@@ -6139,6 +6350,10 @@ host.uptime:
   level: extended
   name: uptime
   normalize: []
+  otel:
+  - metric: system.uptime
+    relation: metric
+    stability: experimental
   short: Seconds the host has been up.
   type: long
 http.request.body.bytes:
@@ -6150,6 +6365,10 @@ http.request.body.bytes:
   level: extended
   name: request.body.bytes
   normalize: []
+  otel:
+  - attribute: http.request.body.size
+    relation: equivalent
+    stability: experimental
   short: Size in bytes of the request body.
   type: long
 http.request.body.content:
@@ -6175,6 +6394,10 @@ http.request.bytes:
   level: extended
   name: request.bytes
   normalize: []
+  otel:
+  - attribute: http.request.size
+    relation: equivalent
+    stability: experimental
   short: Total size in bytes of the request (body and headers).
   type: long
 http.request.id:
@@ -6204,6 +6427,16 @@ http.request.method:
   level: extended
   name: request.method
   normalize: []
+  otel:
+  - attribute: http.request.method_original
+    relation: equivalent
+    stability: stable
+  - attribute: http.request.method
+    note: "`http.request.method` in SemConv is the known, normalized, upper case value\
+      \ of the request method, other than the ECS' `http.request.method` that retains\
+      \ casing from the original event. \n"
+    relation: conflict
+    stability: stable
   short: HTTP request method.
   type: keyword
 http.request.mime_type:
@@ -6241,6 +6474,10 @@ http.response.body.bytes:
   level: extended
   name: response.body.bytes
   normalize: []
+  otel:
+  - attribute: http.response.body.size
+    relation: equivalent
+    stability: experimental
   short: Size in bytes of the response body.
   type: long
 http.response.body.content:
@@ -6266,6 +6503,10 @@ http.response.bytes:
   level: extended
   name: response.bytes
   normalize: []
+  otel:
+  - attribute: http.response.size
+    relation: equivalent
+    stability: experimental
   short: Total size in bytes of the response (body and headers).
   type: long
 http.response.mime_type:
@@ -6292,6 +6533,9 @@ http.response.status_code:
   level: extended
   name: response.status_code
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: HTTP response status code.
   type: long
 http.version:
@@ -6303,6 +6547,17 @@ http.version:
   level: extended
   name: version
   normalize: []
+  otel:
+  - attribute: network.protocol.name
+    relation: related
+    stability: stable
+  - attribute: network.protocol.version
+    note: 'In OTel SemConv, `network.protocol.version` specifies the HTTP version  if
+      the value of `network.protocol.name` is `http`.
+
+      '
+    relation: related
+    stability: stable
   short: HTTP version.
   type: keyword
 labels:
@@ -6333,6 +6588,9 @@ log.file.path:
   level: extended
   name: file.path
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Full path to the log file this event came from.
   type: keyword
 log.level:
@@ -6740,6 +6998,10 @@ network.protocol:
   level: core
   name: protocol
   normalize: []
+  otel:
+  - attribute: network.protocol.name
+    relation: equivalent
+    stability: stable
   short: Application protocol name.
   type: keyword
 network.transport:
@@ -6754,6 +7016,9 @@ network.transport:
   level: core
   name: transport
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Protocol Name corresponding to the field `iana_number`.
   type: keyword
 network.type:
@@ -6768,6 +7033,9 @@ network.type:
   level: core
   name: type
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: In the OSI Model this would be the Network Layer. ipv4, ipv6, ipsec, pim,
     etc
   type: keyword
@@ -7685,6 +7953,9 @@ process.args_count:
   level: extended
   name: args_count
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Length of the process.args array.
   type: long
 process.code_signature.digest_algorithm:
@@ -7839,6 +8110,9 @@ process.command_line:
     type: match_only_text
   name: command_line
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Full command line that started the process.
   type: wildcard
 process.elf.architecture:
@@ -9134,6 +9408,9 @@ process.group_leader.pid:
   name: pid
   normalize: []
   original_fieldset: process
+  otel:
+  - relation: match
+    stability: experimental
   short: Process id.
   type: long
 process.group_leader.real_group.id:
@@ -9507,6 +9784,9 @@ process.interactive:
   level: extended
   name: interactive
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Whether the process is connected to an interactive shell.
   type: boolean
 process.io:
@@ -11859,6 +12139,9 @@ process.pid:
   level: core
   name: pid
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Process id.
   type: long
 process.previous.args:
@@ -11940,6 +12223,9 @@ process.real_user.id:
   name: id
   normalize: []
   original_fieldset: user
+  otel:
+  - relation: match
+    stability: experimental
   short: Unique identifier of the user.
   type: keyword
 process.real_user.name:
@@ -11956,6 +12242,9 @@ process.real_user.name:
   name: name
   normalize: []
   original_fieldset: user
+  otel:
+  - relation: match
+    stability: experimental
   short: Short name or login of the user.
   type: keyword
 process.saved_group.id:
@@ -11990,6 +12279,9 @@ process.saved_user.id:
   name: id
   normalize: []
   original_fieldset: user
+  otel:
+  - relation: match
+    stability: experimental
   short: Unique identifier of the user.
   type: keyword
 process.saved_user.name:
@@ -12006,6 +12298,9 @@ process.saved_user.name:
   name: name
   normalize: []
   original_fieldset: user
+  otel:
+  - relation: match
+    stability: experimental
   short: Short name or login of the user.
   type: keyword
 process.session_leader.args:
@@ -12282,6 +12577,9 @@ process.session_leader.pid:
   name: pid
   normalize: []
   original_fieldset: process
+  otel:
+  - relation: match
+    stability: experimental
   short: Process id.
   type: long
 process.session_leader.real_group.id:
@@ -12643,6 +12941,9 @@ process.title:
     type: match_only_text
   name: title
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Process title.
   type: keyword
 process.tty:
@@ -12727,6 +13028,9 @@ process.user.id:
   name: id
   normalize: []
   original_fieldset: user
+  otel:
+  - relation: match
+    stability: experimental
   short: Unique identifier of the user.
   type: keyword
 process.user.name:
@@ -12743,6 +13047,9 @@ process.user.name:
   name: name
   normalize: []
   original_fieldset: user
+  otel:
+  - relation: match
+    stability: experimental
   short: Short name or login of the user.
   type: keyword
 process.vpid:
@@ -12758,6 +13065,9 @@ process.vpid:
   level: core
   name: vpid
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Virtual process id.
   type: long
 process.working_directory:
@@ -12773,6 +13083,9 @@ process.working_directory:
     type: match_only_text
   name: working_directory
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The working directory of the process.
   type: keyword
 registry.data.bytes:
@@ -13044,6 +13357,9 @@ server.address:
   level: extended
   name: address
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Server network address.
   type: keyword
 server.as.number:
@@ -13307,6 +13623,9 @@ server.port:
   level: core
   name: port
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Port of the server.
   type: long
 server.registered_domain:
@@ -13520,6 +13839,10 @@ service.environment:
   level: extended
   name: environment
   normalize: []
+  otel:
+  - attribute: deployment.environment.name
+    relation: equivalent
+    stability: experimental
   short: Environment of the service.
   type: keyword
 service.ephemeral_id:
@@ -13570,6 +13893,9 @@ service.name:
   level: core
   name: name
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Name of the service.
   type: keyword
 service.node.name:
@@ -13592,6 +13918,10 @@ service.node.name:
   level: extended
   name: node.name
   normalize: []
+  otel:
+  - attribute: service.instance.id
+    relation: equivalent
+    stability: experimental
   short: Name of the service node.
   type: keyword
 service.node.role:
@@ -14076,6 +14406,9 @@ service.version:
   level: core
   name: version
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Version of the service.
   type: keyword
 source.address:
@@ -14091,6 +14424,9 @@ source.address:
   level: extended
   name: address
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Source network address.
   type: keyword
 source.as.number:
@@ -14354,6 +14690,9 @@ source.port:
   level: core
   name: port
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Port of the source.
   type: long
 source.registered_domain:
@@ -20120,6 +20459,9 @@ tls.cipher:
   level: extended
   name: cipher
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: String indicating the cipher used during the current connection.
   type: keyword
 tls.client.certificate:
@@ -20133,6 +20475,9 @@ tls.client.certificate:
   level: extended
   name: client.certificate
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: PEM-encoded stand-alone certificate offered by the client.
   type: keyword
 tls.client.certificate_chain:
@@ -20147,6 +20492,9 @@ tls.client.certificate_chain:
   name: client.certificate_chain
   normalize:
   - array
+  otel:
+  - relation: match
+    stability: experimental
   short: Array of PEM-encoded certificates that make up the certificate chain offered
     by the client.
   type: keyword
@@ -20161,6 +20509,9 @@ tls.client.hash.md5:
   level: extended
   name: client.hash.md5
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Certificate fingerprint using the MD5 digest of DER-encoded version of certificate
     offered by the client.
   type: keyword
@@ -20175,6 +20526,9 @@ tls.client.hash.sha1:
   level: extended
   name: client.hash.sha1
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate
     offered by the client.
   type: keyword
@@ -20189,6 +20543,9 @@ tls.client.hash.sha256:
   level: extended
   name: client.hash.sha256
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Certificate fingerprint using the SHA256 digest of DER-encoded version of
     certificate offered by the client.
   type: keyword
@@ -20202,6 +20559,9 @@ tls.client.issuer:
   level: extended
   name: client.issuer
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Distinguished name of subject of the issuer of the x.509 certificate presented
     by the client.
   type: keyword
@@ -20215,6 +20575,9 @@ tls.client.ja3:
   level: extended
   name: client.ja3
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: A hash that identifies clients based on how they perform an SSL/TLS handshake.
   type: keyword
 tls.client.not_after:
@@ -20226,6 +20589,9 @@ tls.client.not_after:
   level: extended
   name: client.not_after
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Date/Time indicating when client certificate is no longer considered valid.
   type: date
 tls.client.not_before:
@@ -20236,6 +20602,9 @@ tls.client.not_before:
   level: extended
   name: client.not_before
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Date/Time indicating when client certificate is first considered valid.
   type: date
 tls.client.server_name:
@@ -20261,6 +20630,9 @@ tls.client.subject:
   level: extended
   name: client.subject
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Distinguished name of subject of the x.509 certificate presented by the client.
   type: keyword
 tls.client.supported_ciphers:
@@ -20274,6 +20646,9 @@ tls.client.supported_ciphers:
   name: client.supported_ciphers
   normalize:
   - array
+  otel:
+  - relation: match
+    stability: experimental
   short: Array of ciphers offered by the client during the client hello.
   type: keyword
 tls.client.x509.alternative_names:
@@ -20590,6 +20965,9 @@ tls.curve:
   level: extended
   name: curve
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: String indicating the curve used for the given cipher, when applicable.
   type: keyword
 tls.established:
@@ -20600,6 +20978,9 @@ tls.established:
   level: extended
   name: established
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Boolean flag indicating if the TLS negotiation was successful and transitioned
     to an encrypted tunnel.
   type: boolean
@@ -20614,6 +20995,9 @@ tls.next_protocol:
   level: extended
   name: next_protocol
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: String indicating the protocol being tunneled.
   type: keyword
 tls.resumed:
@@ -20624,6 +21008,9 @@ tls.resumed:
   level: extended
   name: resumed
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Boolean flag indicating if this TLS connection was resumed from an existing
     TLS negotiation.
   type: boolean
@@ -20638,6 +21025,9 @@ tls.server.certificate:
   level: extended
   name: server.certificate
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: PEM-encoded stand-alone certificate offered by the server.
   type: keyword
 tls.server.certificate_chain:
@@ -20652,6 +21042,9 @@ tls.server.certificate_chain:
   name: server.certificate_chain
   normalize:
   - array
+  otel:
+  - relation: match
+    stability: experimental
   short: Array of PEM-encoded certificates that make up the certificate chain offered
     by the server.
   type: keyword
@@ -20666,6 +21059,9 @@ tls.server.hash.md5:
   level: extended
   name: server.hash.md5
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Certificate fingerprint using the MD5 digest of DER-encoded version of certificate
     offered by the server.
   type: keyword
@@ -20680,6 +21076,9 @@ tls.server.hash.sha1:
   level: extended
   name: server.hash.sha1
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate
     offered by the server.
   type: keyword
@@ -20694,6 +21093,9 @@ tls.server.hash.sha256:
   level: extended
   name: server.hash.sha256
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Certificate fingerprint using the SHA256 digest of DER-encoded version of
     certificate offered by the server.
   type: keyword
@@ -20706,6 +21108,9 @@ tls.server.issuer:
   level: extended
   name: server.issuer
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Subject of the issuer of the x.509 certificate presented by the server.
   type: keyword
 tls.server.ja3s:
@@ -20718,6 +21123,9 @@ tls.server.ja3s:
   level: extended
   name: server.ja3s
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: A hash that identifies servers based on how they perform an SSL/TLS handshake.
   type: keyword
 tls.server.not_after:
@@ -20729,6 +21137,9 @@ tls.server.not_after:
   level: extended
   name: server.not_after
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Timestamp indicating when server certificate is no longer considered valid.
   type: date
 tls.server.not_before:
@@ -20739,6 +21150,9 @@ tls.server.not_before:
   level: extended
   name: server.not_before
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Timestamp indicating when server certificate is first considered valid.
   type: date
 tls.server.subject:
@@ -20750,6 +21164,9 @@ tls.server.subject:
   level: extended
   name: server.subject
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Subject of the x.509 certificate presented by the server.
   type: keyword
 tls.server.x509.alternative_names:
@@ -21122,6 +21539,9 @@ url.domain:
   level: extended
   name: domain
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Domain of the url.
   type: keyword
 url.extension:
@@ -21142,6 +21562,9 @@ url.extension:
   level: extended
   name: extension
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: File extension from the request url, excluding the leading dot.
   type: keyword
 url.fragment:
@@ -21154,6 +21577,9 @@ url.fragment:
   level: extended
   name: fragment
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Portion of the url after the `#`.
   type: keyword
 url.full:
@@ -21169,6 +21595,9 @@ url.full:
     type: match_only_text
   name: full
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Full unparsed URL.
   type: wildcard
 url.original:
@@ -21188,6 +21617,9 @@ url.original:
     type: match_only_text
   name: original
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Unmodified original url as seen in the event source.
   type: wildcard
 url.password:
@@ -21207,6 +21639,9 @@ url.path:
   level: extended
   name: path
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Path of the request, such as "/search".
   type: wildcard
 url.port:
@@ -21218,6 +21653,9 @@ url.port:
   level: extended
   name: port
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Port of the request, such as 443.
   type: long
 url.query:
@@ -21234,6 +21672,9 @@ url.query:
   level: extended
   name: query
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Query string of the request.
   type: keyword
 url.registered_domain:
@@ -21251,6 +21692,9 @@ url.registered_domain:
   level: extended
   name: registered_domain
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The highest registered url domain, stripped of the subdomain.
   type: keyword
 url.scheme:
@@ -21264,6 +21708,9 @@ url.scheme:
   level: extended
   name: scheme
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Scheme of the url.
   type: keyword
 url.subdomain:
@@ -21282,6 +21729,9 @@ url.subdomain:
   level: extended
   name: subdomain
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The subdomain of the domain.
   type: keyword
 url.top_level_domain:
@@ -21299,6 +21749,9 @@ url.top_level_domain:
   level: extended
   name: top_level_domain
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: The effective top level domain (com, org, net, co.uk).
   type: keyword
 url.username:
@@ -21593,6 +22046,9 @@ user.email:
   level: extended
   name: email
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: User email address.
   type: keyword
 user.full_name:
@@ -21608,6 +22064,9 @@ user.full_name:
     type: match_only_text
   name: full_name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: User's full name, if available.
   type: keyword
 user.group.domain:
@@ -21657,6 +22116,9 @@ user.hash:
   level: extended
   name: hash
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Unique user hash to correlate information for a user in anonymized form.
   type: keyword
 user.id:
@@ -21668,6 +22130,9 @@ user.id:
   level: core
   name: id
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Unique identifier of the user.
   type: keyword
 user.name:
@@ -21683,6 +22148,9 @@ user.name:
     type: match_only_text
   name: name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Short name or login of the user.
   type: keyword
 user.risk.calculated_level:
@@ -21775,6 +22243,9 @@ user.roles:
   name: roles
   normalize:
   - array
+  otel:
+  - relation: match
+    stability: experimental
   short: Array of user roles at the time of the event.
   type: keyword
 user.target.domain:
@@ -21928,6 +22399,9 @@ user_agent.name:
   level: extended
   name: name
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Name of the user agent.
   type: keyword
 user_agent.original:
@@ -21944,6 +22418,9 @@ user_agent.original:
     type: match_only_text
   name: original
   normalize: []
+  otel:
+  - relation: match
+    stability: stable
   short: Unparsed user_agent string.
   type: keyword
 user_agent.os.family:
@@ -22060,6 +22537,9 @@ user_agent.version:
   level: extended
   name: version
   normalize: []
+  otel:
+  - relation: match
+    stability: experimental
   short: Version of the user agent.
   type: keyword
 volume.bus_type:
diff --git a/generated/ecs/ecs_nested.yml b/generated/ecs/ecs_nested.yml
index c068d535a1..ee92180b32 100644
--- a/generated/ecs/ecs_nested.yml
+++ b/generated/ecs/ecs_nested.yml
@@ -262,6 +262,9 @@ client:
       level: extended
       name: address
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Client network address.
       type: keyword
     client.as.number:
@@ -527,6 +530,9 @@ client:
       level: core
       name: port
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Port of the client.
       type: long
     client.registered_domain:
@@ -748,6 +754,9 @@ cloud:
       level: extended
       name: account.id
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The cloud account or organization id.
       type: keyword
     cloud.account.name:
@@ -773,6 +782,9 @@ cloud:
       level: extended
       name: availability_zone
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Availability zone in which this host, resource, or service is located.
       type: keyword
     cloud.instance.id:
@@ -989,6 +1001,9 @@ cloud:
       level: extended
       name: provider
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Name of the cloud provider.
       type: keyword
     cloud.region:
@@ -1000,6 +1015,9 @@ cloud:
       level: extended
       name: region
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Region in which this host, resource, or service is located.
       type: keyword
     cloud.service.name:
@@ -1015,6 +1033,10 @@ cloud:
       level: extended
       name: service.name
       normalize: []
+      otel:
+      - attribute: cloud.platform
+        relation: equivalent
+        stability: experimental
       short: The cloud service name.
       type: keyword
     cloud.target.account.id:
@@ -1375,6 +1397,10 @@ container:
       level: extended
       name: cpu.usage
       normalize: []
+      otel:
+      - metric: container.cpu.usage
+        relation: metric
+        stability: experimental
       scaling_factor: 1000
       short: Percent CPU used, between 0 and 1.
       type: scaled_float
@@ -1406,6 +1432,9 @@ container:
       level: core
       name: id
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Unique container id.
       type: keyword
     container.image.hash.all:
@@ -1420,6 +1449,10 @@ container:
       name: image.hash.all
       normalize:
       - array
+      otel:
+      - attribute: container.image.repo_digests
+        relation: equivalent
+        stability: experimental
       short: An array of digests of the image the container was built on.
       type: keyword
     container.image.name:
@@ -1430,6 +1463,9 @@ container:
       level: extended
       name: image.name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Name of the image the container was built on.
       type: keyword
     container.image.tag:
@@ -1441,6 +1477,10 @@ container:
       name: image.tag
       normalize:
       - array
+      otel:
+      - attribute: container.image.tags
+        relation: equivalent
+        stability: experimental
       short: Container image tags.
       type: keyword
     container.labels:
@@ -1451,6 +1491,10 @@ container:
       name: labels
       normalize: []
       object_type: keyword
+      otel:
+      - attribute: container.label
+        relation: related
+        stability: experimental
       short: Image labels.
       type: object
     container.memory.usage:
@@ -1461,6 +1505,10 @@ container:
       level: extended
       name: memory.usage
       normalize: []
+      otel:
+      - metric: container.memory.usage
+        relation: metric
+        stability: experimental
       scaling_factor: 1000
       short: Percent memory used, between 0 and 1.
       type: scaled_float
@@ -1472,6 +1520,9 @@ container:
       level: extended
       name: name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Container name.
       type: keyword
     container.network.egress.bytes:
@@ -1503,6 +1554,9 @@ container:
       level: extended
       name: runtime
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Runtime managing this container.
       type: keyword
     container.security_context.privileged:
@@ -1614,6 +1668,9 @@ destination:
       level: extended
       name: address
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Destination network address.
       type: keyword
     destination.as.number:
@@ -1878,6 +1935,9 @@ destination:
       level: core
       name: port
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Port of the destination.
       type: long
     destination.registered_domain:
@@ -2110,6 +2170,9 @@ device:
       level: extended
       name: id
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The unique identifier of a device.
       type: keyword
     device.manufacturer:
@@ -2121,6 +2184,9 @@ device:
       level: extended
       name: manufacturer
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The vendor name of the device manufacturer.
       type: keyword
     device.model.identifier:
@@ -2132,6 +2198,9 @@ device:
       level: extended
       name: model.identifier
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The machine readable identifier of the device model.
       type: keyword
     device.model.name:
@@ -2143,6 +2212,9 @@ device:
       level: extended
       name: model.name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The human readable marketing name of the device model.
       type: keyword
     device.serial_number:
@@ -2899,6 +2971,9 @@ dns:
       level: extended
       name: question.name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The name being queried.
       type: keyword
     dns.question.registered_domain:
@@ -3835,6 +3910,10 @@ error:
       level: core
       name: message
       normalize: []
+      otel:
+      - attribute: exception.message
+        relation: equivalent
+        stability: stable
       short: Error message.
       type: match_only_text
     error.stack_trace:
@@ -3848,6 +3927,10 @@ error:
         type: match_only_text
       name: stack_trace
       normalize: []
+      otel:
+      - attribute: exception.stacktrace
+        relation: equivalent
+        stability: stable
       short: The stack trace of this error in plain text.
       type: wildcard
     error.type:
@@ -3859,6 +3942,9 @@ error:
       level: extended
       name: type
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: The type of the error, for example the class name of the exception.
       type: keyword
   group: 2
@@ -4772,6 +4858,9 @@ faas:
       level: extended
       name: coldstart
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Boolean value indicating a cold start of a function.
       type: boolean
     faas.execution:
@@ -4783,6 +4872,10 @@ faas:
       level: extended
       name: execution
       normalize: []
+      otel:
+      - attribute: faas.invocation_id
+        relation: equivalent
+        stability: experimental
       short: The execution ID of the current function execution.
       type: keyword
     faas.id:
@@ -4808,6 +4901,9 @@ faas:
       level: extended
       name: name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The name of a serverless function.
       type: keyword
     faas.trigger.request_id:
@@ -4836,6 +4932,10 @@ faas:
       level: extended
       name: trigger.type
       normalize: []
+      otel:
+      - attribute: faas.trigger
+        relation: equivalent
+        stability: experimental
       short: The trigger for the function execution.
       type: keyword
     faas.version:
@@ -4847,6 +4947,9 @@ faas:
       level: extended
       name: version
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The version of a serverless function.
       type: keyword
   group: 2
@@ -4873,6 +4976,9 @@ file:
       level: extended
       name: accessed
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Last time the file was accessed.
       type: date
     file.attributes:
@@ -4889,6 +4995,9 @@ file:
       name: attributes
       normalize:
       - array
+      otel:
+      - relation: match
+        stability: experimental
       short: Array of file attributes.
       type: keyword
     file.code_signature.digest_algorithm:
@@ -5037,6 +5146,9 @@ file:
       level: extended
       name: created
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: File creation time.
       type: date
     file.ctime:
@@ -5049,6 +5161,10 @@ file:
       level: extended
       name: ctime
       normalize: []
+      otel:
+      - attribute: file.changed
+        relation: equivalent
+        stability: experimental
       short: Last time the file attributes or metadata changed.
       type: date
     file.device:
@@ -5072,6 +5188,9 @@ file:
       level: extended
       name: directory
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Directory where the file is located.
       type: keyword
     file.drive_letter:
@@ -5543,6 +5662,9 @@ file:
       level: extended
       name: extension
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: File extension, excluding the leading dot.
       type: keyword
     file.fork_name:
@@ -5566,6 +5688,9 @@ file:
       level: extended
       name: fork_name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: A fork is additional data associated with a filesystem object.
       type: keyword
     file.gid:
@@ -5577,6 +5702,10 @@ file:
       level: extended
       name: gid
       normalize: []
+      otel:
+      - attribute: file.group.id
+        relation: equivalent
+        stability: experimental
       short: Primary group ID (GID) of the file.
       type: keyword
     file.group:
@@ -5588,6 +5717,10 @@ file:
       level: extended
       name: group
       normalize: []
+      otel:
+      - attribute: file.group.name
+        relation: equivalent
+        stability: experimental
       short: Primary group name of the file.
       type: keyword
     file.hash.cdhash:
@@ -5690,6 +5823,9 @@ file:
       level: extended
       name: inode
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Inode representing the file in the filesystem.
       type: keyword
     file.macho.go_import_hash:
@@ -5913,6 +6049,9 @@ file:
       level: extended
       name: mode
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Mode of the file in octal representation.
       type: keyword
     file.mtime:
@@ -5922,6 +6061,10 @@ file:
       level: extended
       name: mtime
       normalize: []
+      otel:
+      - attribute: file.modified
+        relation: equivalent
+        stability: experimental
       short: Last time the file content was modified.
       type: date
     file.name:
@@ -5933,6 +6076,9 @@ file:
       level: extended
       name: name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Name of the file including the extension, without the directory.
       type: keyword
     file.owner:
@@ -5944,6 +6090,10 @@ file:
       level: extended
       name: owner
       normalize: []
+      otel:
+      - attribute: file.owner.name
+        relation: equivalent
+        stability: experimental
       short: File owner's username.
       type: keyword
     file.path:
@@ -5960,6 +6110,9 @@ file:
         type: match_only_text
       name: path
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Full path to the file, including the file name.
       type: keyword
     file.pe.architecture:
@@ -6259,6 +6412,9 @@ file:
       level: extended
       name: size
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: File size in bytes.
       type: long
     file.target_path:
@@ -6273,6 +6429,10 @@ file:
         type: match_only_text
       name: target_path
       normalize: []
+      otel:
+      - attribute: file.symbolic_link.target_path
+        relation: equivalent
+        stability: experimental
       short: Target path for symlinks.
       type: keyword
     file.type:
@@ -6295,6 +6455,10 @@ file:
       level: extended
       name: uid
       normalize: []
+      otel:
+      - attribute: file.owner.id
+        relation: equivalent
+        stability: experimental
       short: The user ID (UID) or security identifier (SID) of the file owner.
       type: keyword
     file.x509.alternative_names:
@@ -6662,6 +6826,10 @@ geo:
       level: core
       name: city_name
       normalize: []
+      otel:
+      - attribute: geo.locality.name
+        relation: equivalent
+        stability: experimental
       short: City name.
       type: keyword
     geo.continent_code:
@@ -6673,6 +6841,10 @@ geo:
       level: core
       name: continent_code
       normalize: []
+      otel:
+      - attribute: geo.continent.code
+        relation: equivalent
+        stability: experimental
       short: Continent code.
       type: keyword
     geo.continent_name:
@@ -6695,6 +6867,10 @@ geo:
       level: core
       name: country_iso_code
       normalize: []
+      otel:
+      - attribute: geo.country.iso_code
+        relation: equivalent
+        stability: experimental
       short: Country ISO code.
       type: keyword
     geo.country_name:
@@ -6716,6 +6892,13 @@ geo:
       level: core
       name: location
       normalize: []
+      otel:
+      - attribute: geo.location.lat
+        relation: related
+        stability: experimental
+      - attribute: geo.location.lon
+        relation: related
+        stability: experimental
       short: Longitude and latitude.
       type: geo_point
     geo.name:
@@ -6747,6 +6930,9 @@ geo:
       level: core
       name: postal_code
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Postal code.
       type: keyword
     geo.region_iso_code:
@@ -6758,6 +6944,10 @@ geo:
       level: core
       name: region_iso_code
       normalize: []
+      otel:
+      - attribute: geo.region.iso_code
+        relation: equivalent
+        stability: experimental
       short: Region ISO code.
       type: keyword
     geo.region_name:
@@ -7021,6 +7211,10 @@ host:
       level: core
       name: architecture
       normalize: []
+      otel:
+      - attribute: host.arch
+        relation: equivalent
+        stability: experimental
       short: Operating system architecture.
       type: keyword
     host.boot.id:
@@ -7051,6 +7245,10 @@ host:
       level: extended
       name: cpu.usage
       normalize: []
+      otel:
+      - metric: system.cpu.utilization
+        relation: metric
+        stability: experimental
       scaling_factor: 1000
       short: Percent CPU used, between 0 and 1.
       type: scaled_float
@@ -7062,6 +7260,10 @@ host:
       level: extended
       name: disk.read.bytes
       normalize: []
+      otel:
+      - metric: system.disk.io
+        relation: metric
+        stability: experimental
       short: The number of bytes read by all disks.
       type: long
     host.disk.write.bytes:
@@ -7072,6 +7274,10 @@ host:
       level: extended
       name: disk.write.bytes
       normalize: []
+      otel:
+      - metric: system.disk.io
+        relation: metric
+        stability: experimental
       short: The number of bytes written on all disks.
       type: long
     host.domain:
@@ -7253,6 +7459,9 @@ host:
       level: core
       name: id
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Unique host id.
       type: keyword
     host.ip:
@@ -7263,6 +7472,9 @@ host:
       name: ip
       normalize:
       - array
+      otel:
+      - relation: match
+        stability: experimental
       short: Host ip addresses.
       type: ip
     host.mac:
@@ -7280,6 +7492,9 @@ host:
       name: mac
       normalize:
       - array
+      otel:
+      - relation: match
+        stability: experimental
       pattern: ^[A-F0-9]{2}(-[A-F0-9]{2}){5,}$
       short: Host MAC addresses.
       type: keyword
@@ -7295,6 +7510,9 @@ host:
       level: core
       name: name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Name of the host.
       type: keyword
     host.network.egress.bytes:
@@ -7305,6 +7523,10 @@ host:
       level: extended
       name: network.egress.bytes
       normalize: []
+      otel:
+      - metric: system.network.io
+        relation: metric
+        stability: experimental
       short: The number of bytes sent on all network interfaces.
       type: long
     host.network.egress.packets:
@@ -7315,6 +7537,10 @@ host:
       level: extended
       name: network.egress.packets
       normalize: []
+      otel:
+      - metric: system.network.packets
+        relation: metric
+        stability: experimental
       short: The number of packets sent on all network interfaces.
       type: long
     host.network.ingress.bytes:
@@ -7325,6 +7551,10 @@ host:
       level: extended
       name: network.ingress.bytes
       normalize: []
+      otel:
+      - metric: system.network.io
+        relation: metric
+        stability: experimental
       short: The number of bytes received on all network interfaces.
       type: long
     host.network.ingress.packets:
@@ -7335,6 +7565,10 @@ host:
       level: extended
       name: network.ingress.packets
       normalize: []
+      otel:
+      - metric: system.network.packets
+        relation: metric
+        stability: experimental
       short: The number of packets received on all network interfaces.
       type: long
     host.os.family:
@@ -7547,6 +7781,9 @@ host:
       level: core
       name: type
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Type of host.
       type: keyword
     host.uptime:
@@ -7557,6 +7794,10 @@ host:
       level: extended
       name: uptime
       normalize: []
+      otel:
+      - metric: system.uptime
+        relation: metric
+        stability: experimental
       short: Seconds the host has been up.
       type: long
   group: 2
@@ -7592,6 +7833,10 @@ http:
       level: extended
       name: request.body.bytes
       normalize: []
+      otel:
+      - attribute: http.request.body.size
+        relation: equivalent
+        stability: experimental
       short: Size in bytes of the request body.
       type: long
     http.request.body.content:
@@ -7617,6 +7862,10 @@ http:
       level: extended
       name: request.bytes
       normalize: []
+      otel:
+      - attribute: http.request.size
+        relation: equivalent
+        stability: experimental
       short: Total size in bytes of the request (body and headers).
       type: long
     http.request.id:
@@ -7646,6 +7895,16 @@ http:
       level: extended
       name: request.method
       normalize: []
+      otel:
+      - attribute: http.request.method_original
+        relation: equivalent
+        stability: stable
+      - attribute: http.request.method
+        note: "`http.request.method` in SemConv is the known, normalized, upper case\
+          \ value of the request method, other than the ECS' `http.request.method`\
+          \ that retains casing from the original event. \n"
+        relation: conflict
+        stability: stable
       short: HTTP request method.
       type: keyword
     http.request.mime_type:
@@ -7684,6 +7943,10 @@ http:
       level: extended
       name: response.body.bytes
       normalize: []
+      otel:
+      - attribute: http.response.body.size
+        relation: equivalent
+        stability: experimental
       short: Size in bytes of the response body.
       type: long
     http.response.body.content:
@@ -7709,6 +7972,10 @@ http:
       level: extended
       name: response.bytes
       normalize: []
+      otel:
+      - attribute: http.response.size
+        relation: equivalent
+        stability: experimental
       short: Total size in bytes of the response (body and headers).
       type: long
     http.response.mime_type:
@@ -7736,6 +8003,9 @@ http:
       level: extended
       name: response.status_code
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: HTTP response status code.
       type: long
     http.version:
@@ -7747,6 +8017,17 @@ http:
       level: extended
       name: version
       normalize: []
+      otel:
+      - attribute: network.protocol.name
+        relation: related
+        stability: stable
+      - attribute: network.protocol.version
+        note: 'In OTel SemConv, `network.protocol.version` specifies the HTTP version  if
+          the value of `network.protocol.name` is `http`.
+
+          '
+        relation: related
+        stability: stable
       short: HTTP version.
       type: keyword
   group: 2
@@ -7834,6 +8115,9 @@ log:
       level: extended
       name: file.path
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Full path to the log file this event came from.
       type: keyword
     log.level:
@@ -8448,6 +8732,10 @@ network:
       level: core
       name: protocol
       normalize: []
+      otel:
+      - attribute: network.protocol.name
+        relation: equivalent
+        stability: stable
       short: Application protocol name.
       type: keyword
     network.transport:
@@ -8462,6 +8750,9 @@ network:
       level: core
       name: transport
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Protocol Name corresponding to the field `iana_number`.
       type: keyword
     network.type:
@@ -8476,6 +8767,9 @@ network:
       level: core
       name: type
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: In the OSI Model this would be the Network Layer. ipv4, ipv6, ipsec,
         pim, etc
       type: keyword
@@ -9361,6 +9655,9 @@ os:
         type: match_only_text
       name: name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Operating system name, without the version.
       type: keyword
     os.platform:
@@ -9395,6 +9692,12 @@ os:
       level: extended
       name: type
       normalize: []
+      otel:
+      - attribute: os.type
+        note: The expected values in ECS for `os.type` do not correspond with the
+          values defined in semantic conventions!
+        relation: conflict
+        stability: experimental
       short: 'Which commercial OS family (one of: linux, macos, unix, windows, ios
         or android).'
       type: keyword
@@ -9407,6 +9710,9 @@ os:
       level: extended
       name: version
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Operating system version as a raw string.
       type: keyword
   group: 2
@@ -9909,6 +10215,9 @@ process:
       level: extended
       name: args_count
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Length of the process.args array.
       type: long
     process.code_signature.digest_algorithm:
@@ -10063,6 +10372,9 @@ process:
         type: match_only_text
       name: command_line
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Full command line that started the process.
       type: wildcard
     process.elf.architecture:
@@ -11359,6 +11671,9 @@ process:
       name: pid
       normalize: []
       original_fieldset: process
+      otel:
+      - relation: match
+        stability: experimental
       short: Process id.
       type: long
     process.group_leader.real_group.id:
@@ -11732,6 +12047,9 @@ process:
       level: extended
       name: interactive
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Whether the process is connected to an interactive shell.
       type: boolean
     process.io:
@@ -14092,6 +14410,9 @@ process:
       level: core
       name: pid
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Process id.
       type: long
     process.previous.args:
@@ -14173,6 +14494,9 @@ process:
       name: id
       normalize: []
       original_fieldset: user
+      otel:
+      - relation: match
+        stability: experimental
       short: Unique identifier of the user.
       type: keyword
     process.real_user.name:
@@ -14189,6 +14513,9 @@ process:
       name: name
       normalize: []
       original_fieldset: user
+      otel:
+      - relation: match
+        stability: experimental
       short: Short name or login of the user.
       type: keyword
     process.saved_group.id:
@@ -14223,6 +14550,9 @@ process:
       name: id
       normalize: []
       original_fieldset: user
+      otel:
+      - relation: match
+        stability: experimental
       short: Unique identifier of the user.
       type: keyword
     process.saved_user.name:
@@ -14239,6 +14569,9 @@ process:
       name: name
       normalize: []
       original_fieldset: user
+      otel:
+      - relation: match
+        stability: experimental
       short: Short name or login of the user.
       type: keyword
     process.session_leader.args:
@@ -14515,6 +14848,9 @@ process:
       name: pid
       normalize: []
       original_fieldset: process
+      otel:
+      - relation: match
+        stability: experimental
       short: Process id.
       type: long
     process.session_leader.real_group.id:
@@ -14876,6 +15212,9 @@ process:
         type: match_only_text
       name: title
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Process title.
       type: keyword
     process.tty:
@@ -14960,6 +15299,9 @@ process:
       name: id
       normalize: []
       original_fieldset: user
+      otel:
+      - relation: match
+        stability: experimental
       short: Unique identifier of the user.
       type: keyword
     process.user.name:
@@ -14976,6 +15318,9 @@ process:
       name: name
       normalize: []
       original_fieldset: user
+      otel:
+      - relation: match
+        stability: experimental
       short: Short name or login of the user.
       type: keyword
     process.vpid:
@@ -14991,6 +15336,9 @@ process:
       level: core
       name: vpid
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Virtual process id.
       type: long
     process.working_directory:
@@ -15006,6 +15354,9 @@ process:
         type: match_only_text
       name: working_directory
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The working directory of the process.
       type: keyword
   group: 2
@@ -15635,6 +15986,9 @@ server:
       level: extended
       name: address
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Server network address.
       type: keyword
     server.as.number:
@@ -15900,6 +16254,9 @@ server:
       level: core
       name: port
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Port of the server.
       type: long
     server.registered_domain:
@@ -16139,6 +16496,10 @@ service:
       level: extended
       name: environment
       normalize: []
+      otel:
+      - attribute: deployment.environment.name
+        relation: equivalent
+        stability: experimental
       short: Environment of the service.
       type: keyword
     service.ephemeral_id:
@@ -16190,6 +16551,9 @@ service:
       level: core
       name: name
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Name of the service.
       type: keyword
     service.node.name:
@@ -16212,6 +16576,10 @@ service:
       level: extended
       name: node.name
       normalize: []
+      otel:
+      - attribute: service.instance.id
+        relation: equivalent
+        stability: experimental
       short: Name of the service node.
       type: keyword
     service.node.role:
@@ -16701,6 +17069,9 @@ service:
       level: core
       name: version
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Version of the service.
       type: keyword
   footnote: The service fields may be self-nested under service.origin.* and service.target.*
@@ -16770,6 +17141,9 @@ source:
       level: extended
       name: address
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Source network address.
       type: keyword
     source.as.number:
@@ -17035,6 +17409,9 @@ source:
       level: core
       name: port
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Port of the source.
       type: long
     source.registered_domain:
@@ -22888,6 +23265,9 @@ tls:
       level: extended
       name: cipher
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: String indicating the cipher used during the current connection.
       type: keyword
     tls.client.certificate:
@@ -22901,6 +23281,9 @@ tls:
       level: extended
       name: client.certificate
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: PEM-encoded stand-alone certificate offered by the client.
       type: keyword
     tls.client.certificate_chain:
@@ -22915,6 +23298,9 @@ tls:
       name: client.certificate_chain
       normalize:
       - array
+      otel:
+      - relation: match
+        stability: experimental
       short: Array of PEM-encoded certificates that make up the certificate chain
         offered by the client.
       type: keyword
@@ -22929,6 +23315,9 @@ tls:
       level: extended
       name: client.hash.md5
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Certificate fingerprint using the MD5 digest of DER-encoded version of
         certificate offered by the client.
       type: keyword
@@ -22943,6 +23332,9 @@ tls:
       level: extended
       name: client.hash.sha1
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Certificate fingerprint using the SHA1 digest of DER-encoded version
         of certificate offered by the client.
       type: keyword
@@ -22957,6 +23349,9 @@ tls:
       level: extended
       name: client.hash.sha256
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Certificate fingerprint using the SHA256 digest of DER-encoded version
         of certificate offered by the client.
       type: keyword
@@ -22970,6 +23365,9 @@ tls:
       level: extended
       name: client.issuer
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Distinguished name of subject of the issuer of the x.509 certificate
         presented by the client.
       type: keyword
@@ -22983,6 +23381,9 @@ tls:
       level: extended
       name: client.ja3
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: A hash that identifies clients based on how they perform an SSL/TLS handshake.
       type: keyword
     tls.client.not_after:
@@ -22994,6 +23395,9 @@ tls:
       level: extended
       name: client.not_after
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Date/Time indicating when client certificate is no longer considered
         valid.
       type: date
@@ -23006,6 +23410,9 @@ tls:
       level: extended
       name: client.not_before
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Date/Time indicating when client certificate is first considered valid.
       type: date
     tls.client.server_name:
@@ -23031,6 +23438,9 @@ tls:
       level: extended
       name: client.subject
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Distinguished name of subject of the x.509 certificate presented by the
         client.
       type: keyword
@@ -23045,6 +23455,9 @@ tls:
       name: client.supported_ciphers
       normalize:
       - array
+      otel:
+      - relation: match
+        stability: experimental
       short: Array of ciphers offered by the client during the client hello.
       type: keyword
     tls.client.x509.alternative_names:
@@ -23362,6 +23775,9 @@ tls:
       level: extended
       name: curve
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: String indicating the curve used for the given cipher, when applicable.
       type: keyword
     tls.established:
@@ -23372,6 +23788,9 @@ tls:
       level: extended
       name: established
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Boolean flag indicating if the TLS negotiation was successful and transitioned
         to an encrypted tunnel.
       type: boolean
@@ -23386,6 +23805,9 @@ tls:
       level: extended
       name: next_protocol
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: String indicating the protocol being tunneled.
       type: keyword
     tls.resumed:
@@ -23396,6 +23818,9 @@ tls:
       level: extended
       name: resumed
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Boolean flag indicating if this TLS connection was resumed from an existing
         TLS negotiation.
       type: boolean
@@ -23410,6 +23835,9 @@ tls:
       level: extended
       name: server.certificate
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: PEM-encoded stand-alone certificate offered by the server.
       type: keyword
     tls.server.certificate_chain:
@@ -23424,6 +23852,9 @@ tls:
       name: server.certificate_chain
       normalize:
       - array
+      otel:
+      - relation: match
+        stability: experimental
       short: Array of PEM-encoded certificates that make up the certificate chain
         offered by the server.
       type: keyword
@@ -23438,6 +23869,9 @@ tls:
       level: extended
       name: server.hash.md5
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Certificate fingerprint using the MD5 digest of DER-encoded version of
         certificate offered by the server.
       type: keyword
@@ -23452,6 +23886,9 @@ tls:
       level: extended
       name: server.hash.sha1
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Certificate fingerprint using the SHA1 digest of DER-encoded version
         of certificate offered by the server.
       type: keyword
@@ -23466,6 +23903,9 @@ tls:
       level: extended
       name: server.hash.sha256
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Certificate fingerprint using the SHA256 digest of DER-encoded version
         of certificate offered by the server.
       type: keyword
@@ -23479,6 +23919,9 @@ tls:
       level: extended
       name: server.issuer
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Subject of the issuer of the x.509 certificate presented by the server.
       type: keyword
     tls.server.ja3s:
@@ -23491,6 +23934,9 @@ tls:
       level: extended
       name: server.ja3s
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: A hash that identifies servers based on how they perform an SSL/TLS handshake.
       type: keyword
     tls.server.not_after:
@@ -23502,6 +23948,9 @@ tls:
       level: extended
       name: server.not_after
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Timestamp indicating when server certificate is no longer considered
         valid.
       type: date
@@ -23514,6 +23963,9 @@ tls:
       level: extended
       name: server.not_before
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Timestamp indicating when server certificate is first considered valid.
       type: date
     tls.server.subject:
@@ -23525,6 +23977,9 @@ tls:
       level: extended
       name: server.subject
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Subject of the x.509 certificate presented by the server.
       type: keyword
     tls.server.x509.alternative_names:
@@ -23950,6 +24405,9 @@ url:
       level: extended
       name: domain
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Domain of the url.
       type: keyword
     url.extension:
@@ -23970,6 +24428,9 @@ url:
       level: extended
       name: extension
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: File extension from the request url, excluding the leading dot.
       type: keyword
     url.fragment:
@@ -23982,6 +24443,9 @@ url:
       level: extended
       name: fragment
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Portion of the url after the `#`.
       type: keyword
     url.full:
@@ -23998,6 +24462,9 @@ url:
         type: match_only_text
       name: full
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Full unparsed URL.
       type: wildcard
     url.original:
@@ -24017,6 +24484,9 @@ url:
         type: match_only_text
       name: original
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Unmodified original url as seen in the event source.
       type: wildcard
     url.password:
@@ -24036,6 +24506,9 @@ url:
       level: extended
       name: path
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Path of the request, such as "/search".
       type: wildcard
     url.port:
@@ -24047,6 +24520,9 @@ url:
       level: extended
       name: port
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Port of the request, such as 443.
       type: long
     url.query:
@@ -24063,6 +24539,9 @@ url:
       level: extended
       name: query
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Query string of the request.
       type: keyword
     url.registered_domain:
@@ -24080,6 +24559,9 @@ url:
       level: extended
       name: registered_domain
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The highest registered url domain, stripped of the subdomain.
       type: keyword
     url.scheme:
@@ -24093,6 +24575,9 @@ url:
       level: extended
       name: scheme
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Scheme of the url.
       type: keyword
     url.subdomain:
@@ -24111,6 +24596,9 @@ url:
       level: extended
       name: subdomain
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The subdomain of the domain.
       type: keyword
     url.top_level_domain:
@@ -24128,6 +24616,9 @@ url:
       level: extended
       name: top_level_domain
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: The effective top level domain (com, org, net, co.uk).
       type: keyword
     url.username:
@@ -24444,6 +24935,9 @@ user:
       level: extended
       name: email
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: User email address.
       type: keyword
     user.full_name:
@@ -24459,6 +24953,9 @@ user:
         type: match_only_text
       name: full_name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: User's full name, if available.
       type: keyword
     user.group.domain:
@@ -24508,6 +25005,9 @@ user:
       level: extended
       name: hash
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Unique user hash to correlate information for a user in anonymized form.
       type: keyword
     user.id:
@@ -24519,6 +25019,9 @@ user:
       level: core
       name: id
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Unique identifier of the user.
       type: keyword
     user.name:
@@ -24534,6 +25037,9 @@ user:
         type: match_only_text
       name: name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Short name or login of the user.
       type: keyword
     user.risk.calculated_level:
@@ -24626,6 +25132,9 @@ user:
       name: roles
       normalize:
       - array
+      otel:
+      - relation: match
+        stability: experimental
       short: Array of user roles at the time of the event.
       type: keyword
     user.target.domain:
@@ -24857,6 +25366,9 @@ user_agent:
       level: extended
       name: name
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Name of the user agent.
       type: keyword
     user_agent.original:
@@ -24873,6 +25385,9 @@ user_agent:
         type: match_only_text
       name: original
       normalize: []
+      otel:
+      - relation: match
+        stability: stable
       short: Unparsed user_agent string.
       type: keyword
     user_agent.os.family:
@@ -24989,6 +25504,9 @@ user_agent:
       level: extended
       name: version
       normalize: []
+      otel:
+      - relation: match
+        stability: experimental
       short: Version of the user agent.
       type: keyword
   group: 2
diff --git a/otel-semconv-version b/otel-semconv-version
new file mode 100644
index 0000000000..4799ffed4f
--- /dev/null
+++ b/otel-semconv-version
@@ -0,0 +1 @@
+v1.29.0
\ No newline at end of file
diff --git a/schemas/client.yml b/schemas/client.yml
index cfa1ae0da0..742f98945b 100644
--- a/schemas/client.yml
+++ b/schemas/client.yml
@@ -46,6 +46,9 @@
 
         Then it should be duplicated to `.ip` or `.domain`, depending on which
         one it is.
+      otel:
+        - relation: match
+
 
     - name: ip
       level: core
@@ -60,6 +63,8 @@
       type: long
       description: >
         Port of the client.
+      otel:
+        - relation: match
 
     - name: mac
       level: core
diff --git a/schemas/cloud.yml b/schemas/cloud.yml
index 904270b588..2a7f2d29b4 100644
--- a/schemas/cloud.yml
+++ b/schemas/cloud.yml
@@ -60,6 +60,8 @@
       description: >
         Name of the cloud provider. Example values are aws, azure, gcp, or
         digitalocean.
+      otel:
+        - relation: match
 
     - name: availability_zone
       level: extended
@@ -67,6 +69,8 @@
       type: keyword
       description: >
         Availability zone in which this host, resource, or service is located.
+      otel:
+        - relation: match
 
     - name: region
       level: extended
@@ -74,6 +78,8 @@
       example: us-east-1
       description: >
         Region in which this host, resource, or service is located.
+      otel:
+        - relation: match
 
     - name: instance.id
       level: extended
@@ -106,6 +112,8 @@
 
         Examples: AWS account id, Google Cloud ORG Id, or other unique
         identifier.
+      otel:
+        - relation: match
 
     - name: account.name
       level: extended
@@ -129,6 +137,9 @@
         GCP GCE vs App Engine, Azure VM vs App Server.
 
         Examples: app engine, app service, cloud run, fargate, lambda.
+      otel:
+        - attribute: cloud.platform
+          relation: equivalent
 
     - name: project.id
       level: extended
diff --git a/schemas/container.yml b/schemas/container.yml
index 7cdbdac8f4..6625b2b362 100644
--- a/schemas/container.yml
+++ b/schemas/container.yml
@@ -35,6 +35,9 @@
       description: >
         Percent CPU used which is normalized by the number of CPU cores and it
         ranges from 0 to 1. Scaling factor: 1000.
+      otel:
+        - metric: container.cpu.usage
+          relation: metric
 
     - name: disk.read.bytes
       type: long
@@ -57,12 +60,16 @@
       type: keyword
       description: >
         Unique container id.
+      otel:
+        - relation: match
 
     - name: image.name
       level: extended
       type: keyword
       description: >
         Name of the image the container was built on.
+      otel:
+        - relation: match
 
     - name: image.tag
       level: extended
@@ -71,6 +78,9 @@
         Container image tags.
       normalize:
         - array
+      otel:
+        - attribute: container.image.tags
+          relation: equivalent
 
     - name: image.hash.all
       level: extended
@@ -83,6 +93,9 @@
       example: '[sha256:f8fefc80e3273dc756f288a63945820d6476ad64883892c771b5e2ece6bf1b26]'
       normalize:
         - array
+      otel:
+        - attribute: container.image.repo_digests
+          relation: equivalent
 
     - name: labels
       level: extended
@@ -90,6 +103,9 @@
       object_type: keyword
       description: >
         Image labels.
+      otel:
+        - attribute: container.label
+          relation: related
 
     - name: memory.usage
       type: scaled_float
@@ -98,12 +114,17 @@
       short: Percent memory used, between 0 and 1.
       description: >
         Memory usage percentage and it ranges from 0 to 1. Scaling factor: 1000.
+      otel:
+        - metric: container.memory.usage
+          relation: metric
 
     - name: name
       level: extended
       type: keyword
       description: >
         Container name.
+      otel:
+        - relation: match
 
     - name: network.ingress.bytes
       type: long
@@ -134,3 +155,5 @@
       description: >
         Runtime managing this container.
       example: docker
+      otel:
+        - relation: match
diff --git a/schemas/destination.yml b/schemas/destination.yml
index 3606b2eae3..ef68f5e6ac 100644
--- a/schemas/destination.yml
+++ b/schemas/destination.yml
@@ -41,6 +41,8 @@
 
         Then it should be duplicated to `.ip` or `.domain`, depending on which
         one it is.
+      otel:
+        - relation: match
 
     - name: ip
       level: core
@@ -55,6 +57,8 @@
       type: long
       description: >
         Port of the destination.
+      otel:
+        - relation: match
 
     - name: mac
       level: core
diff --git a/schemas/device.yml b/schemas/device.yml
index 3e03e4ab1d..ccdf7e58c8 100644
--- a/schemas/device.yml
+++ b/schemas/device.yml
@@ -41,24 +41,32 @@
         On Android, this value must be equal to the Firebase Installation ID or a globally unique UUID which is persisted across sessions in your application.
 
         For GDPR and data protection law reasons this identifier should not carry information that would allow to identify a user.
+      otel:
+        - relation: match
     - name: model.name
       level: extended
       example: Samsung Galaxy S6
       type: keyword
       description: >
         The human readable marketing name of the device model.
+      otel:
+        - relation: match
     - name: model.identifier
       level: extended
       example: SM-G920F
       type: keyword
       description: >
         The machine readable identifier of the device model.
+      otel:
+        - relation: match
     - name: manufacturer
       level: extended
       example: Samsung
       type: keyword
       description: >
         The vendor name of the device manufacturer.
+      otel:
+        - relation: match
     - name: serial_number
       level: core
       type: keyword
diff --git a/schemas/dns.yml b/schemas/dns.yml
index 1dc8a3bdb9..cf716fd404 100644
--- a/schemas/dns.yml
+++ b/schemas/dns.yml
@@ -99,7 +99,8 @@
         Tabs, carriage returns, and line feeds should be converted to \t, \r, and
         \n respectively.
       example: www.example.com
-
+      otel:
+        - relation: match
     - name: question.type
       level: extended
       type: keyword
diff --git a/schemas/error.yml b/schemas/error.yml
index b98e73aa54..f5b1c262ab 100644
--- a/schemas/error.yml
+++ b/schemas/error.yml
@@ -38,6 +38,9 @@
       type: match_only_text
       description: >
         Error message.
+      otel:
+        - relation: equivalent
+          attribute: exception.message
 
     - name: code
       level: core
@@ -51,6 +54,8 @@
       example: java.lang.NullPointerException
       description: >
         The type of the error, for example the class name of the exception.
+      otel:
+        - relation: match
 
     - name: stack_trace
       level: extended
@@ -60,3 +65,6 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: equivalent
+          attribute: exception.stacktrace
diff --git a/schemas/faas.yml b/schemas/faas.yml
index 018e3f93a9..302930abb4 100644
--- a/schemas/faas.yml
+++ b/schemas/faas.yml
@@ -32,6 +32,8 @@
       type: keyword
       level: extended
       example: "my-function"
+      otel:
+        - relation: match
     - name: id
       short: The unique identifier of a serverless function.
       description: >
@@ -47,17 +49,24 @@
       type: keyword
       level: extended
       example: "123"
+      otel:
+        - relation: match
     - name: coldstart
       description: >
         Boolean value indicating a cold start of a function.
       type: boolean
       level: extended
+      otel:
+        - relation: match
     - name: execution
       description: >
         The execution ID of the current function execution.
       type: keyword
       level: extended
       example: "af9d5aa4-a685-4c5f-a22b-444f80b3cc28"
+      otel:
+        - relation: equivalent
+          attribute: faas.invocation_id
     - name: trigger.type
       level: extended
       type: keyword
@@ -71,6 +80,9 @@
         - timer
         - other
       example: http
+      otel:
+        - relation: equivalent
+          attribute: faas.trigger
     - name: trigger.request_id
       level: extended
       type: keyword
diff --git a/schemas/file.yml b/schemas/file.yml
index a5e3e76cf7..b4017865ff 100644
--- a/schemas/file.yml
+++ b/schemas/file.yml
@@ -39,7 +39,8 @@
       type: keyword
       description: Name of the file including the extension, without the directory.
       example: example.png
-
+      otel:
+        - relation: match
     - name: attributes
       level: extended
       type: keyword
@@ -53,7 +54,8 @@
       example: '["readonly", "system"]'
       normalize:
         - array
-
+      otel:
+        - relation: match
     - name: directory
       level: extended
       type: keyword
@@ -62,7 +64,8 @@
         Directory where the file is located. It should include the drive letter,
         when appropriate.
       example: "/home/alice"
-
+      otel:
+        - relation: match
     - name: drive_letter
       level: extended
       type: keyword
@@ -85,7 +88,8 @@
       multi_fields:
         - type: match_only_text
           name: text
-
+      otel:
+        - relation: match
     - name: target_path
       level: extended
       type: keyword
@@ -93,7 +97,9 @@
       multi_fields:
         - type: match_only_text
           name: text
-
+      otel:
+        - relation: equivalent
+          attribute: file.symbolic_link.target_path
     - name: extension
       level: extended
       type: keyword
@@ -104,7 +110,8 @@
         Note that when the file name has multiple extensions (example.tar.gz),
         only the last one should be captured ("gz", not "tar.gz").
       example: png
-
+      otel:
+        - relation: match
     - name: type
       level: extended
       type: keyword
@@ -122,38 +129,48 @@
       type: keyword
       description: Inode representing the file in the filesystem.
       example: "256383"
-
+      otel:
+        - relation: match
     - name: uid
       level: extended
       type: keyword
       description: >
         The user ID (UID) or security identifier (SID) of the file owner.
       example: "1001"
-
+      otel:
+        - relation: equivalent
+          attribute: file.owner.id
     - name: owner
       level: extended
       type: keyword
       description: File owner's username.
       example: alice
-
+      otel:
+        - relation: equivalent
+          attribute: file.owner.name
     - name: gid
       level: extended
       type: keyword
       description: Primary group ID (GID) of the file.
       example: "1001"
-
+      otel:
+        - relation: equivalent
+          attribute: file.group.id
     - name: group
       level: extended
       type: keyword
       description: Primary group name of the file.
       example: alice
-
+      otel:
+        - relation: equivalent
+          attribute: file.group.name
     - name: mode
       level: extended
       type: keyword
       description: Mode of the file in octal representation.
       example: "0640"
-
+      otel:
+        - relation: match
     - name: size
       level: extended
       type: long
@@ -163,12 +180,15 @@
 
         Only relevant when `file.type` is "file".
       example: 16384
-
+      otel:
+        - relation: match
     - name: mtime
       level: extended
       type: date
       description: Last time the file content was modified.
-
+      otel:
+        - relation: equivalent
+          attribute: file.modified
     - name: ctime
       level: extended
       type: date
@@ -179,7 +199,9 @@
         Note that changes to the file content will update `mtime`. This implies
         `ctime` will be adjusted at the same time, since `mtime` is an attribute
         of the file.
-
+      otel:
+        - relation: equivalent
+          attribute: file.changed
     - name: created
       level: extended
       type: date
@@ -188,7 +210,8 @@
         File creation time.
 
         Note that not all filesystems store the creation time.
-
+      otel:
+        - relation: match
     - name: accessed
       level: extended
       type: date
@@ -197,7 +220,8 @@
         Last time the file was accessed.
 
         Note that not all filesystems keep track of access time.
-
+      otel:
+        - relation: match
     - name: mime_type
       level: extended
       type: keyword
@@ -225,3 +249,5 @@
 
       short: A fork is additional data associated with a filesystem object.
       example: Zone.Identifer
+      otel:
+        - relation: match
diff --git a/schemas/geo.yml b/schemas/geo.yml
index bd04a03e9e..51a2f4cc58 100644
--- a/schemas/geo.yml
+++ b/schemas/geo.yml
@@ -46,7 +46,11 @@
       description: >
         Longitude and latitude.
       example: '{ "lon": -73.614830, "lat": 45.505918 }'
-
+      otel:
+        - relation: related
+          attribute: geo.location.lat
+        - relation: related
+          attribute: geo.location.lon
     - name: continent_code
       level: core
       type: keyword
@@ -54,7 +58,9 @@
       description: >
         Two-letter code representing continent's name.
       example: NA
-
+      otel:
+        - relation: equivalent
+          attribute: geo.continent.code
     - name: continent_name
       level: core
       type: keyword
@@ -82,14 +88,18 @@
       description: >
         City name.
       example: Montreal
-
+      otel:
+        - relation: equivalent
+          attribute: geo.locality.name
     - name: country_iso_code
       level: core
       type: keyword
       description: >
         Country ISO code.
       example: CA
-
+      otel:
+        - relation: equivalent
+          attribute: geo.country.iso_code
     - name: postal_code
       level: core
       type: keyword
@@ -101,14 +111,17 @@
          as a postcode or ZIP code and will vary widely from
          country to country.
       example: 94040
-
+      otel:
+        - relation: match
     - name: region_iso_code
       level: core
       type: keyword
       description: >
         Region ISO code.
       example: CA-QC
-
+      otel:
+        - relation: equivalent
+          attribute: geo.region.iso_code
     - name: timezone
       level: core
       type: keyword
diff --git a/schemas/host.yml b/schemas/host.yml
index 9b7373ad1e..ef5f2f762f 100644
--- a/schemas/host.yml
+++ b/schemas/host.yml
@@ -46,6 +46,8 @@
         It can contain what hostname returns on Unix systems, the fully
         qualified domain name (FQDN), or a name specified by the user.
         The recommended value is the lowercase FQDN of the host.
+      otel:
+        - relation: match
 
     - name: id
       level: core
@@ -58,6 +60,8 @@
         in your environment.
 
         Example: The current usage of `beat.name`.
+      otel:
+        - relation: match
 
     - name: ip
       level: core
@@ -66,6 +70,8 @@
         Host ip addresses.
       normalize:
         - array
+      otel:
+        - relation: match
 
     - name: mac
       level: core
@@ -82,6 +88,8 @@
         hyphen.
       normalize:
         - array
+      otel:
+        - relation: match
 
     - name: type
       level: core
@@ -93,6 +101,8 @@
         For Cloud providers this can be the machine type like `t2.medium`.
         If vm, this could be the container, for example, or other information
         meaningful in your environment.
+      otel:
+        - relation: match
 
     - name: uptime
       level: extended
@@ -100,6 +110,9 @@
       example: 1325
       description: >
         Seconds the host has been up.
+      otel:
+        - metric: system.uptime
+          relation: metric
 
     - name: architecture
       level: core
@@ -107,6 +120,9 @@
       example: "x86_64"
       description: >
         Operating system architecture.
+      otel:
+        - relation: equivalent
+          attribute: host.arch
 
     - name: domain
       level: extended
@@ -132,6 +148,9 @@
 
         For example: For a two core host, this value should be the average of
         the two cores, between 0 and 1.
+      otel:
+        - metric: system.cpu.utilization
+          relation: metric
 
     - name: disk.read.bytes
       type: long
@@ -140,6 +159,9 @@
       description: >
         The total number of bytes (gauge) read successfully (aggregated from all
         disks) since the last metric collection.
+      otel:
+        - metric: system.disk.io
+          relation: metric
 
     - name: disk.write.bytes
       type: long
@@ -148,6 +170,9 @@
       description: >
         The total number of bytes (gauge) written successfully (aggregated from
         all disks) since the last metric collection.
+      otel:
+        - metric: system.disk.io
+          relation: metric
 
     - name: network.ingress.bytes
       type: long
@@ -156,6 +181,9 @@
       description: >
         The number of bytes received (gauge) on all network interfaces by the
         host since the last metric collection.
+      otel:
+        - metric: system.network.io
+          relation: metric
 
     - name: network.ingress.packets
       type: long
@@ -164,6 +192,9 @@
       description: >
         The number of packets (gauge) received on all network interfaces by the
         host since the last metric collection.
+      otel:
+        - metric: system.network.packets
+          relation: metric
 
     - name: network.egress.bytes
       type: long
@@ -172,6 +203,9 @@
       description: >
         The number of bytes (gauge) sent out on all network interfaces by the
         host since the last metric collection.
+      otel:
+        - metric: system.network.io
+          relation: metric
 
     - name: network.egress.packets
       type: long
@@ -180,6 +214,9 @@
       description: >
         The number of packets (gauge) sent out on all network interfaces by the
         host since the last metric collection.
+      otel:
+        - metric: system.network.packets
+          relation: metric
 
     - name: boot.id
       level: extended
diff --git a/schemas/http.yml b/schemas/http.yml
index 5e1447482c..615c752b0d 100644
--- a/schemas/http.yml
+++ b/schemas/http.yml
@@ -49,6 +49,16 @@
         for this field.
 
       example: POST
+      otel:
+        - attribute: http.request.method_original
+          relation: equivalent
+        - attribute: http.request.method
+          relation: conflict
+          note: >
+            `http.request.method` in SemConv is the known, normalized, upper case
+            value of the request method, other than the ECS' `http.request.method`
+            that retains casing from the original event. 
+
 
     - name: request.mime_type
       level: extended
@@ -88,6 +98,8 @@
       description: >
         HTTP response status code.
       example: 404
+      otel:
+        - relation: match
 
     - name: response.mime_type
       level: extended
@@ -119,6 +131,14 @@
       description: >
         HTTP version.
       example: 1.1
+      otel:
+        - attribute: network.protocol.name
+          relation: related
+        - attribute: network.protocol.version
+          relation: related
+          note: >
+            In OTel SemConv, `network.protocol.version` specifies the HTTP version 
+            if the value of `network.protocol.name` is `http`.
 
     # Metrics
     - name: request.bytes
@@ -128,7 +148,9 @@
       description: >
         Total size in bytes of the request (body and headers).
       example: 1437
-
+      otel:
+        - attribute: http.request.size
+          relation: equivalent
     - name: request.body.bytes
       level: extended
       type: long
@@ -136,7 +158,9 @@
       description: >
         Size in bytes of the request body.
       example: 887
-
+      otel:
+        - attribute: http.request.body.size
+          relation: equivalent
     - name: response.bytes
       level: extended
       type: long
@@ -144,7 +168,9 @@
       description: >
         Total size in bytes of the response (body and headers).
       example: 1437
-
+      otel:
+        - attribute: http.response.size
+          relation: equivalent
     - name: response.body.bytes
       level: extended
       type: long
@@ -152,3 +178,6 @@
       description: >
         Size in bytes of the response body.
       example: 887
+      otel:
+        - attribute: http.response.body.size
+          relation: equivalent
diff --git a/schemas/log.yml b/schemas/log.yml
index 2d90ef0a96..b1154cacff 100644
--- a/schemas/log.yml
+++ b/schemas/log.yml
@@ -55,6 +55,8 @@
 
         If the event wasn't read from a log file, do not populate this field.
       example: "/var/log/fun-times.log"
+      otel:
+        - relation: match
 
     - name: logger
       level: core
diff --git a/schemas/network.yml b/schemas/network.yml
index 6a6f1e045f..553e3356ae 100644
--- a/schemas/network.yml
+++ b/schemas/network.yml
@@ -42,6 +42,8 @@
 
         The field value must be normalized to lowercase for querying.
       example: ipv4
+      otel:
+        - relation: match
 
     - name: iana_number
       level: extended
@@ -63,6 +65,8 @@
 
         The field value must be normalized to lowercase for querying.
       example: tcp
+      otel:
+        - relation: match
 
     - name: application
       level: extended
@@ -91,6 +95,9 @@
 
         The field value must be normalized to lowercase for querying.
       example: http
+      otel:
+        - attribute: network.protocol.name
+          relation: equivalent
 
     - name: direction
       level: core
diff --git a/schemas/os.yml b/schemas/os.yml
index de3d51bb1e..1676a7ac4a 100644
--- a/schemas/os.yml
+++ b/schemas/os.yml
@@ -48,6 +48,10 @@
         - ios
         - android
       example: macos
+      otel:
+        - relation: conflict
+          attribute: os.type
+          note: The expected values in ECS for `os.type` do not correspond with the values defined in semantic conventions!
 
     - name: platform
       level: extended
@@ -65,6 +69,8 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: match
 
     - name: full
       level: extended
@@ -89,6 +95,8 @@
       example: "10.14.1"
       description: >
         Operating system version as a raw string.
+      otel:
+        - relation: match
 
     - name: kernel
       level: extended
diff --git a/schemas/process.yml b/schemas/process.yml
index abb5366d00..0c10f46e6f 100644
--- a/schemas/process.yml
+++ b/schemas/process.yml
@@ -83,6 +83,15 @@
       description: >
         Process id.
       example: 4242
+      otel:
+        - relation: match
+      otel_reuse:
+        - ecs: process.group_leader.pid
+          mapping:
+            relation: match
+        - ecs: process.session_leader.pid
+          mapping:
+            relation: match
 
     - name: vpid
       format: string
@@ -96,6 +105,8 @@
         unique across all processes on the host but it is unique within the
         process namespace that the process exists within.
       example: 4242
+      otel:
+        - relation: match
 
     - name: entity_id
       level: extended
@@ -151,6 +162,8 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: match
 
     - name: args
       level: extended
@@ -175,6 +188,8 @@
         how many arguments were provided to start a process.
         More arguments may be an indication of suspicious activity.
       example: 4
+      otel:
+        - relation: match
 
     - name: executable
       level: extended
@@ -206,6 +221,8 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: match
 
     - name: thread.id
       format: string
@@ -269,6 +286,8 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: match
 
     - name: exit_code
       level: extended
@@ -299,6 +318,8 @@
         Process interactivity is inferred from the processes file descriptors. If the character device for the controlling tty is the same as stdin and stderr for the process, the process is considered interactive.
 
         Note: A non-interactive process can belong to an interactive session and is simply one that does not have open file descriptors reading the controlling TTY on FD 0 (stdin) or writing to the controlling TTY on FD 2 (stderr). A backgrounded process is still considered interactive if stdin and stderr are connected to the controlling TTY.
+      otel:
+        - relation: match
 
     - name: same_as_process
       level: extended
diff --git a/schemas/server.yml b/schemas/server.yml
index 2352470ab4..09542a8c74 100644
--- a/schemas/server.yml
+++ b/schemas/server.yml
@@ -46,6 +46,8 @@
 
         Then it should be duplicated to `.ip` or `.domain`, depending on which
         one it is.
+      otel:
+        - relation: match
 
     - name: ip
       level: core
@@ -60,6 +62,8 @@
       type: long
       description: >
         Port of the server.
+      otel:
+        - relation: match
 
     - name: mac
       level: core
diff --git a/schemas/service.yml b/schemas/service.yml
index ecfbc99ed2..7f45722698 100644
--- a/schemas/service.yml
+++ b/schemas/service.yml
@@ -62,7 +62,9 @@
         group services and applications from the same environment.
 
       example: production
-
+      otel:
+        - relation: equivalent
+          attribute: deployment.environment.name
     - name: id
       level: core
       type: keyword
@@ -95,6 +97,8 @@
         In the case of Elasticsearch the `service.name` could contain the cluster
         name. For Beats the `service.name` is by default a copy of the `service.type`
         field if no name is specified.
+      otel:
+        - relation: match
 
     - name: node.name
       level: extended
@@ -115,7 +119,9 @@
         instances that make up this service. If those do not provide uniqueness
         (e.g. multiple instances of the service running on the same host) - the
         node name can be manually set.
-
+      otel:
+        - relation: equivalent
+          attribute: service.instance.id
     - name: node.role
       level: extended
       type: keyword
@@ -183,6 +189,8 @@
 
         This allows to look at a data set only for a specific version of a
         service.
+      otel:
+        - relation: match
 
     - name: ephemeral_id
       level: extended
diff --git a/schemas/source.yml b/schemas/source.yml
index 266bfc33bf..f094957a9c 100644
--- a/schemas/source.yml
+++ b/schemas/source.yml
@@ -48,7 +48,8 @@
 
         Then it should be duplicated to `.ip` or `.domain`, depending on which
         one it is.
-
+      otel:
+        - relation: match
     - name: ip
       level: core
       type: ip
@@ -62,7 +63,8 @@
       type: long
       description: >
         Port of the source.
-
+      otel:
+        - relation: match
     - name: mac
       level: core
       type: keyword
diff --git a/schemas/tls.yml b/schemas/tls.yml
index 44ba36aa3a..6670d18b99 100644
--- a/schemas/tls.yml
+++ b/schemas/tls.yml
@@ -42,23 +42,31 @@
       level: extended
       description: String indicating the cipher used during the current connection.
       example: "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"
+      otel:
+        - relation: match
 
     - name: curve
       type: keyword
       level: extended
       description: String indicating the curve used for the given cipher, when applicable.
       example: "secp256r1"
+      otel:
+        - relation: match
 
     - name: resumed
       type: boolean
       level: extended
       description: Boolean flag indicating if this TLS connection was resumed from an existing TLS negotiation.
+      otel:
+        - relation: match
 
     - name: established
       type: boolean
       level: extended
       description: >
         Boolean flag indicating if the TLS negotiation was successful and transitioned to an encrypted tunnel.
+      otel:
+        - relation: match
 
     - name: next_protocol
       type: keyword
@@ -69,12 +77,16 @@
         (https://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml#alpn-protocol-ids),
         this string should be lower case.
       example: "http/1.1"
+      otel:
+        - relation: match
 
     - name: client.ja3
       type: keyword
       level: extended
       description: A hash that identifies clients based on how they perform an SSL/TLS handshake.
       example: d4e5b18d6b55c71272893221c96ba240
+      otel:
+        - relation: match
 
     - name: client.server_name
       type: keyword
@@ -92,30 +104,40 @@
       example: "[\"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384\", \"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384\", \"...\"]"
       normalize:
         - array
+      otel:
+        - relation: match
 
     - name: client.subject
       type: keyword
       level: extended
       description: Distinguished name of subject of the x.509 certificate presented by the client.
       example: "CN=myclient, OU=Documentation Team, DC=example, DC=com"
+      otel:
+        - relation: match
 
     - name: client.issuer
       type: keyword
       level: extended
       description: Distinguished name of subject of the issuer of the x.509 certificate presented by the client.
       example: "CN=Example Root CA, OU=Infrastructure Team, DC=example, DC=com"
+      otel:
+        - relation: match
 
     - name: client.not_before
       type: date
       level: extended
       description: Date/Time indicating when client certificate is first considered valid.
       example: "1970-01-01T00:00:00.000Z"
+      otel:
+        - relation: match
 
     - name: client.not_after
       type: date
       level: extended
       description: Date/Time indicating when client certificate is no longer considered valid.
       example: "2021-01-01T00:00:00.000Z"
+      otel:
+        - relation: match
 
     - name: client.certificate_chain
       type: keyword
@@ -128,6 +150,8 @@
       example: "[\"MII...\", \"MII...\"]"
       normalize:
         - array
+      otel:
+        - relation: match
 
     - name: client.certificate
       type: keyword
@@ -137,6 +161,8 @@
         PEM-encoded stand-alone certificate offered by the client. This is usually mutually-exclusive of
         `client.certificate_chain` since this value also exists in that list.
       example: "MII..."
+      otel:
+        - relation: match
 
     - name: client.hash.md5
       type: keyword
@@ -146,6 +172,8 @@
         Certificate fingerprint using the MD5 digest of DER-encoded version of certificate offered by the client.
         For consistency with other hash values, this value should be formatted as an uppercase hash.
       example: 0F76C7F2C55BFD7D8E8B8F4BFBF0C9EC
+      otel:
+        - relation: match
 
     - name: client.hash.sha1
       type: keyword
@@ -156,6 +184,8 @@
         Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate offered by the client.
         For consistency with other hash values, this value should be formatted as an uppercase hash.
       example: 9E393D93138888D288266C2D915214D1D1CCEB2A
+      otel:
+        - relation: match
 
     - name: client.hash.sha256
       type: keyword
@@ -165,36 +195,48 @@
         Certificate fingerprint using the SHA256 digest of DER-encoded version of certificate offered by the client.
         For consistency with other hash values, this value should be formatted as an uppercase hash.
       example: 0687F666A054EF17A08E2F2162EAB4CBC0D265E1D7875BE74BF3C712CA92DAF0
+      otel:
+        - relation: match
 
     - name: server.ja3s
       type: keyword
       level: extended
       description: A hash that identifies servers based on how they perform an SSL/TLS handshake.
       example: 394441ab65754e2207b1e1b457b3641d
+      otel:
+        - relation: match
 
     - name: server.subject
       type: keyword
       level: extended
       description: Subject of the x.509 certificate presented by the server.
       example: "CN=www.example.com, OU=Infrastructure Team, DC=example, DC=com"
+      otel:
+        - relation: match
 
     - name: server.issuer
       type: keyword
       level: extended
       description: Subject of the issuer of the x.509 certificate presented by the server.
       example: "CN=Example Root CA, OU=Infrastructure Team, DC=example, DC=com"
+      otel:
+        - relation: match
 
     - name: server.not_before
       type: date
       level: extended
       description: Timestamp indicating when server certificate is first considered valid.
       example: "1970-01-01T00:00:00.000Z"
+      otel:
+        - relation: match
 
     - name: server.not_after
       type: date
       level: extended
       description: Timestamp indicating when server certificate is no longer considered valid.
       example: "2021-01-01T00:00:00.000Z"
+      otel:
+        - relation: match
 
     - name: server.certificate_chain
       type: keyword
@@ -207,6 +249,8 @@
       example: "[\"MII...\", \"MII...\"]"
       normalize:
         - array
+      otel:
+        - relation: match
 
     - name: server.certificate
       type: keyword
@@ -216,6 +260,8 @@
         PEM-encoded stand-alone certificate offered by the server. This is usually mutually-exclusive of
         `server.certificate_chain` since this value also exists in that list.
       example: "MII..."
+      otel:
+        - relation: match
 
     - name: server.hash.md5
       type: keyword
@@ -225,6 +271,8 @@
         Certificate fingerprint using the MD5 digest of DER-encoded version of certificate offered by the server.
         For consistency with other hash values, this value should be formatted as an uppercase hash.
       example: 0F76C7F2C55BFD7D8E8B8F4BFBF0C9EC
+      otel:
+        - relation: match
 
     - name: server.hash.sha1
       type: keyword
@@ -234,6 +282,8 @@
         Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate offered by the server.
         For consistency with other hash values, this value should be formatted as an uppercase hash.
       example: 9E393D93138888D288266C2D915214D1D1CCEB2A
+      otel:
+        - relation: match
 
     - name: server.hash.sha256
       type: keyword
@@ -243,3 +293,5 @@
         Certificate fingerprint using the SHA256 digest of DER-encoded version of certificate offered by the server.
         For consistency with other hash values, this value should be formatted as an uppercase hash.
       example: 0687F666A054EF17A08E2F2162EAB4CBC0D265E1D7875BE74BF3C712CA92DAF0
+      otel:
+        - relation: match
diff --git a/schemas/url.yml b/schemas/url.yml
index 4a904249a7..febfb29e4e 100644
--- a/schemas/url.yml
+++ b/schemas/url.yml
@@ -48,6 +48,8 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: match
 
     - name: full
       level: extended
@@ -61,6 +63,8 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: match
 
     - name: scheme
       level: extended
@@ -71,6 +75,8 @@
 
         Note: The `:` is not part of the scheme.
       example: https
+      otel:
+        - relation: match
 
     - name: domain
       level: extended
@@ -85,6 +91,8 @@
         If the URL contains a literal IPv6 address enclosed by `[` and `]` (IETF RFC 2732),
         the `[` and `]` characters should also be captured in the `domain` field.
       example: www.elastic.co
+      otel:
+        - relation: match
 
     - name: registered_domain
       level: extended
@@ -99,6 +107,8 @@
         suffix list (http://publicsuffix.org). Trying to approximate this by
         simply taking the last two labels will not work well for TLDs such as "co.uk".
       example: example.com
+      otel:
+        - relation: match
 
     - name: top_level_domain
       level: extended
@@ -113,6 +123,8 @@
         suffix list (http://publicsuffix.org). Trying to approximate this by
         simply taking the last label will not work well for effective TLDs such as "co.uk".
       example: co.uk
+      otel:
+        - relation: match
 
     - name: subdomain
       level: extended
@@ -128,6 +140,8 @@
         If the domain has multiple levels of subdomain, such as "sub2.sub1.example.com",
         the subdomain field should contain "sub2.sub1", with no trailing period.
       example: east
+      otel:
+        - relation: match
 
     - name: port
       format: string
@@ -136,12 +150,16 @@
       description: >
         Port of the request, such as 443.
       example: 443
+      otel:
+        - relation: match
 
     - name: path
       level: extended
       type: wildcard
       description: >
         Path of the request, such as "/search".
+      otel:
+        - relation: match
 
     - name: query
       level: extended
@@ -155,6 +173,8 @@
         no `?`, there is no query field. If there is a `?` but no query,
         the query field exists with an empty string. The `exists`
         query can be used to differentiate between the two cases.
+      otel:
+        - relation: match
 
     - name: extension
       level: extended
@@ -171,6 +191,8 @@
         Note that when the file name has multiple extensions (example.tar.gz),
         only the last one should be captured ("gz", not "tar.gz").
       example: png
+      otel:
+        - relation: match
 
     - name: fragment
       level: extended
@@ -180,6 +202,8 @@
         Portion of the url after the `#`, such as "top".
 
         The `#` is not part of the fragment.
+      otel:
+        - relation: match
 
     - name: username
       level: extended
diff --git a/schemas/user.yml b/schemas/user.yml
index 0e126bfd03..b037b8ed0d 100644
--- a/schemas/user.yml
+++ b/schemas/user.yml
@@ -65,6 +65,18 @@
       example: S-1-5-21-202424912787-2692429404-2351956786-1000
       description: >
         Unique identifier of the user.
+      otel:
+        - relation: match
+      otel_reuse:
+        - ecs: process.user.id
+          mapping:
+            relation: match
+        - ecs: process.real_user.id
+          mapping:
+            relation: match
+        - ecs: process.saved_user.id
+          mapping:
+            relation: match
 
     - name: name
       level: core
@@ -75,6 +87,18 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: match
+      otel_reuse:
+        - ecs: process.user.name
+          mapping:
+            relation: match
+        - ecs: process.real_user.name
+          mapping:
+            relation: match
+        - ecs: process.saved_user.name
+          mapping:
+            relation: match
 
     - name: full_name
       level: extended
@@ -85,12 +109,16 @@
       multi_fields:
         - type: match_only_text
           name: text
+      otel:
+        - relation: match
 
     - name: email
       level: extended
       type: keyword
       description: >
         User email address.
+      otel:
+        - relation: match
 
     - name: hash
       level: extended
@@ -101,6 +129,8 @@
 
         Useful if `user.id` or `user.name` contain confidential information and
         cannot be used.
+      otel:
+        - relation: match
 
     - name: domain
       level: extended
@@ -119,3 +149,5 @@
       description: >
         Array of user roles at the time of the event.
       example: '["kibana_admin", "reporting_user"]'
+      otel:
+        - relation: match
diff --git a/schemas/user_agent.yml b/schemas/user_agent.yml
index b30a5a011d..5c495fd022 100644
--- a/schemas/user_agent.yml
+++ b/schemas/user_agent.yml
@@ -35,6 +35,8 @@
       description: >
         Unparsed user_agent string.
       example: "Mozilla/5.0 (iPhone; CPU iPhone OS 12_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Mobile/15E148 Safari/604.1"
+      otel:
+        - relation: match
 
     - name: name
       level: extended
@@ -42,6 +44,8 @@
       example: Safari
       description: >
         Name of the user agent.
+      otel:
+        - relation: match
 
     - name: version
       level: extended
@@ -49,6 +53,8 @@
       description: >
         Version of the user agent.
       example: 12.0
+      otel:
+        - relation: match
 
     - name: device.name
       level: extended
diff --git a/scripts/_types/__init__.py b/scripts/_types/__init__.py
index 4b729b1bb5..add031a99b 100644
--- a/scripts/_types/__init__.py
+++ b/scripts/_types/__init__.py
@@ -24,6 +24,14 @@
     MultiField,
     Reuseable,
     SchemaDetails,
+    OTelMapping,
+)
+
+from .otel_types import (
+    OTelAttribute,
+    OTelGroup,
+    OTelModelFile,
+    OTelMappingSummary,
 )
 
 __all__ = [
@@ -35,4 +43,9 @@
     "MultiField",
     "Reuseable",
     "SchemaDetails",
+    "OTelMapping",
+    "OTelAttribute",
+    "OTelGroup",
+    "OTelModelFile",
+    "OTelMappingSummary",
 ]
diff --git a/scripts/_types/otel_types.py b/scripts/_types/otel_types.py
new file mode 100644
index 0000000000..5736aa63ab
--- /dev/null
+++ b/scripts/_types/otel_types.py
@@ -0,0 +1,35 @@
+from typing import (
+    List,
+    TypedDict,
+)
+
+class OTelAttribute(TypedDict, total=False):
+    id: str
+    stability: str
+    ref: str
+    deprecated: str
+    group_display_name: str
+
+class OTelGroup(TypedDict, total=False):
+    id: str
+    type: str
+    prefix: str
+    display_name: str
+    attributes: List[OTelAttribute]
+    stability: str
+    metric_name: str
+
+class OTelModelFile(TypedDict, total=False):
+    groups: List[OTelGroup]
+
+class OTelMappingSummary(TypedDict, total=False):
+    namespace: str
+    title: str
+    nr_plain_ecs_fields: int
+    nr_all_ecs_fields: int
+    nr_otel_fields: int
+    nr_matching_fields: int
+    nr_equivalent_fields: int
+    nr_conflicting_fields: int
+    nr_related_fields: int
+    nr_metric_fields: int
diff --git a/scripts/_types/schema_fields.py b/scripts/_types/schema_fields.py
index 9dd849533e..b889545348 100644
--- a/scripts/_types/schema_fields.py
+++ b/scripts/_types/schema_fields.py
@@ -37,6 +37,19 @@ class AllowedValues(TypedDict, total=False):
     description: str
 
 
+class OTelMapping(TypedDict, total=False):
+    attribute: str
+    metric: str
+    relation: str
+    stability: str = "stable"
+    note: str
+
+
+class OTelReuseMapping(TypedDict, total=False):
+    ecs: str
+    mapping: OTelMapping
+
+
 class Field(TypedDict, total=False):
     allowed_values: List[AllowedValues]
     dashed_name: str
@@ -54,6 +67,8 @@ class Field(TypedDict, total=False):
     node_name: str
     normalize: List[str]
     norms: bool
+    otel: List[OTelMapping]
+    otel_reuse: List[OTelReuseMapping]
     required: bool
     short: str
     type: str
diff --git a/scripts/generator.py b/scripts/generator.py
index a394978d16..c6e7fb84ae 100644
--- a/scripts/generator.py
+++ b/scripts/generator.py
@@ -27,6 +27,7 @@
 from generators import es_template
 from generators import ecs_helpers
 from generators import intermediate_files
+from generators import otel
 
 from schema import loader
 from schema import cleaner
@@ -41,6 +42,9 @@
 def main() -> None:
     args = argument_parser()
 
+    if not args.semconv_version:
+        raise KeyError("OTel Semantic Conventions version has not been provided as a config option '--semconv-version'")
+    
     ecs_generated_version: str = read_version(args.ref)
     print('Running generator. ECS version ' + ecs_generated_version)
 
@@ -70,6 +74,11 @@ def main() -> None:
     finalizer.finalize(fields)
     fields, docs_only_fields = subset_filter.filter(fields, args.subset, out_dir)
     fields = exclude_filter.exclude(fields, args.exclude)
+
+    otel_generator = otel.OTelGenerator(args.semconv_version)
+    otel_generator.check_otel_attributes_mapping(fields)
+    otel_generator.set_otel_attributes_stability_property(fields)
+
     nested, flat = intermediate_files.generate(fields, os.path.join(out_dir, 'ecs'), default_dirs)
 
     if args.intermediate_only:
@@ -85,7 +94,7 @@ def main() -> None:
 
     ecs_helpers.make_dirs(docs_dir)
     docs_only_nested = intermediate_files.generate_nested_fields(docs_only_fields)
-    asciidoc_fields.generate(nested, docs_only_nested, ecs_generated_version, docs_dir)
+    asciidoc_fields.generate(nested, docs_only_nested, ecs_generated_version, args.semconv_version, otel_generator, docs_dir)
 
 
 def argument_parser() -> argparse.Namespace:
@@ -110,7 +119,9 @@ def argument_parser() -> argparse.Namespace:
     parser.add_argument('--intermediate-only', action='store_true',
                         help='generate intermediary files only')
     parser.add_argument('--force-docs', action='store_true',
-                        help='generate ECS docs even if --subset, --include, or --exclude are set')
+                        help='generate ECS docs even if --subset, --include, or --exclude are set') 
+    parser.add_argument('--semconv-version', action='store',
+                        help='Load OpenTelemetry Semantic Conventions from this specified version')
     args = parser.parse_args()
     # Clean up empty include of the Makefile
     if args.include and [''] == args.include:
diff --git a/scripts/generators/asciidoc_fields.py b/scripts/generators/asciidoc_fields.py
index 7b59aff25d..2ab096d794 100644
--- a/scripts/generators/asciidoc_fields.py
+++ b/scripts/generators/asciidoc_fields.py
@@ -21,18 +21,25 @@
 import jinja2
 
 from generators import ecs_helpers
+from copy import deepcopy
 
 
-def generate(nested, docs_only_nested, ecs_generated_version, out_dir):
+def generate(nested, docs_only_nested, ecs_generated_version, semconv_version, otel_generator, out_dir):
     # fields docs now have a dedicated docs subdir: docs/fields
     fields_docs_dir = out_dir + '/fields'
+    otel_docs_dir = out_dir + '/opentelemetry'
 
     ecs_helpers.make_dirs(fields_docs_dir)
 
+    if semconv_version.startswith('v'):
+        semconv_version = semconv_version[1:]
+
     save_asciidoc(path.join(out_dir, 'index.asciidoc'), page_index(ecs_generated_version))
     save_asciidoc(path.join(fields_docs_dir, 'fields.asciidoc'), page_field_index(nested, ecs_generated_version))
     save_asciidoc(path.join(fields_docs_dir, 'field-details.asciidoc'), page_field_details(nested, docs_only_nested))
     save_asciidoc(path.join(fields_docs_dir, 'field-values.asciidoc'), page_field_values(nested))
+    save_asciidoc(path.join(otel_docs_dir, 'otel-fields-mapping.asciidoc'), page_otel_mapping(nested, ecs_generated_version, semconv_version))
+    save_asciidoc(path.join(otel_docs_dir, 'otel-mapping-summary.asciidoc'), page_otel_summary(otel_generator, nested, ecs_generated_version, semconv_version))
 
 # Helpers
 
@@ -191,6 +198,34 @@ def generate_field_details_page(fieldset):
                 sorted_fields=sorted_fields,
                 usage_doc=usage_doc)
 
+# OTel Fields Mapping Page
+
+@templated('otel_mapping.j2')
+def page_otel_mapping(nested, ecs_generated_version, semconv_version):
+    fieldsets = [deepcopy(fieldset) for fieldset in ecs_helpers.dict_sorted_by_keys(nested, ['group', 'name']) if is_eligable_for_otel_mapping(fieldset)]
+    for fieldset in fieldsets:
+        sorted_fields = sort_fields(fieldset)
+        fieldset['fields'] = sorted_fields
+
+    return dict(fieldsets=fieldsets,
+                semconv_version=semconv_version,
+                ecs_generated_version=ecs_generated_version)
+
+def is_eligable_for_otel_mapping(fieldset):
+    for field in fieldset['fields'].values():
+        if 'otel' in field:
+            return True
+    return False
+
+# OTel Mapping Summary Page
+
+@templated('otel_summary.j2')
+def page_otel_summary(otel_generator, nested, ecs_generated_version, semconv_version):
+    fieldsets = ecs_helpers.dict_sorted_by_keys(nested, ['group', 'name'])
+    summaries = otel_generator.get_mapping_summaries(fieldsets)
+    return dict(summaries=summaries,
+                semconv_version=semconv_version,
+                ecs_generated_version=ecs_generated_version)
 
 # Allowed values section
 
diff --git a/scripts/generators/otel.py b/scripts/generators/otel.py
new file mode 100644
index 0000000000..b89b35c555
--- /dev/null
+++ b/scripts/generators/otel.py
@@ -0,0 +1,231 @@
+import git
+import os
+import shutil
+from typing import (
+    Dict,
+    List,
+)
+import yaml
+from schema import visitor
+from generators import ecs_helpers
+from _types import (
+    OTelModelFile,
+    OTelMapping,
+    OTelAttribute,
+    FieldEntry,
+    FieldNestedEntry,
+    Field,
+    OTelMappingSummary,
+    OTelGroup,
+)
+
+OTEL_SEMCONV_GIT = "git@github.com:open-telemetry/semantic-conventions.git"
+LOCAL_TARGET_DIR_OTEL_SEMCONV = "./build/otel-semconv/"
+
+def get_model_files(
+    git_repo: str,
+    semconv_version: str,
+) -> List[OTelModelFile]:
+    """Loads OpenTelemetry Semantic Conventions model from GitHub"""
+    target_dir = "model"
+    tree: git.objects.tree.Tree = get_tree_by_url(git_repo, semconv_version)
+    if ecs_helpers.path_exists_in_git_tree(tree, target_dir):
+        return collectOTelModelFiles(tree[target_dir])
+    else:
+        raise KeyError(f"Target directory './{target_dir}' not present in git '{git_repo}'!")
+
+def get_attributes(
+    model_files: List[OTelModelFile]
+) -> Dict[str, OTelAttribute]:
+    """Retrieves (non-deprecated) OTel attributes from the model files"""
+    
+    attributes: Dict[str, OTelAttribute] = {}
+    for mode_file in model_files:
+        for group in mode_file['groups']:
+            if 'type' in group and group['type'] == 'attribute_group' and 'deprecated' not in group and 'attributes' in group:
+                for attribute in group['attributes']:
+                    if 'id' in attribute and 'deprecated' not in attribute:
+                        if 'prefix' in group:
+                            attribute['id'] = group['prefix'] + "." + attribute['id']
+                        attributes[attribute['id']] = attribute
+                        if 'display_name' in group:
+                            attribute['group_display_name'] = group['display_name']
+    return attributes
+
+def get_metrics(
+    model_files: List[OTelModelFile]
+) -> Dict[str, OTelAttribute]:
+    """Retrieves (non-deprecated) OTel metrics from the model files"""
+    
+    metrics: Dict[str, OTelGroup] = {}
+    for mode_file in model_files:
+        for group in mode_file['groups']:
+            if 'type' in group and group['type'] == 'metric' and 'metric_name' in group and 'deprecated' not in group:
+                metrics[group['metric_name']] = group
+    return metrics
+
+def collectOTelModelFiles(
+    tree: git.objects.tree.Tree,
+    level=0
+) -> List[OTelModelFile]:
+    otel_model_files: List[OTelModelFile] = []
+    for entry in tree:
+        if entry.type == "tree":
+            otel_model_files.extend(collectOTelModelFiles(entry, level + 1))
+        elif entry.type == "blob" and (entry.name.endswith('.yml') or entry.name.endswith('.yaml')):
+            content: str = entry.data_stream.read().decode('utf-8')
+            model_file: OTelModelFile = yaml.safe_load(content)
+            otel_model_files.append(model_file)
+    return otel_model_files
+
+def get_tree_by_url(
+    url: str,
+    git_ref: str,
+) -> git.objects.tree.Tree:
+    repo: git.repo.base.Repo 
+    clone_from_remote = False
+    if os.path.exists(LOCAL_TARGET_DIR_OTEL_SEMCONV):
+        repo = git.Repo(LOCAL_TARGET_DIR_OTEL_SEMCONV)
+        
+        if not git_ref in repo.tags and not git_ref in repo.branches:
+            shutil.rmtree(LOCAL_TARGET_DIR_OTEL_SEMCONV)
+            clone_from_remote = True
+    else:
+        clone_from_remote = True
+
+    if clone_from_remote:
+        print(f'Loading OpenTelemetry Semantic Conventions version "{git_ref}"')
+        repo = git.Repo.clone_from(url, LOCAL_TARGET_DIR_OTEL_SEMCONV)
+        
+    repo.git.checkout(git_ref)
+    return repo.head.commit.tree
+
+def get_otel_attribute_name(
+        field: Field, 
+        otel: OTelMapping
+    ) -> str:
+        if otel['relation'] == 'match':
+            return field['flat_name']
+        elif 'attribute' in otel:
+            return otel['attribute']
+
+class OTelGenerator:
+
+    def __init__(self, semconv_version: str):
+        model_files = get_model_files(OTEL_SEMCONV_GIT, semconv_version)
+
+        self.attributes: Dict[str, OTelAttribute] = get_attributes(model_files)
+        self.otel_attribute_names = list(self.attributes.keys())
+
+        self.metrics: Dict[str, OTelGroup] = get_metrics(model_files)
+        self.otel_metric_names = list(self.metrics.keys())
+
+        self.semconv_version = semconv_version
+
+    def __set_stability(self, details):
+        field_details = details['field_details']
+        if 'flat_name' in field_details and 'otel' in field_details:
+            for otel in field_details['otel']:
+                if otel['relation'] == 'metric' and 'metric' in otel:
+                    otel['stability'] = self.metrics[otel['metric']]['stability']
+                else:
+                    otel['stability'] = self.attributes[get_otel_attribute_name(field_details, otel)]['stability']
+
+    def __check_mapping(self, details):
+        field_details = details['field_details']
+        if 'flat_name' in field_details and (not 'intermediate' in field_details or not field_details['intermediate']):
+            ecs_field_name = field_details['flat_name']
+            if 'otel' in field_details:
+                for otel in field_details['otel']:
+                    if otel['relation'] == 'metric' and 'metric' in otel:
+                        if not otel['metric'] in self.otel_metric_names:
+                            raise ValueError(f"Metric '{otel['metric']}' does not exist in Semantic Conventions version {self.semconv_version}!")
+                    else:
+                        otel_attr_name = get_otel_attribute_name(field_details, otel)
+                        if not otel_attr_name in self.otel_attribute_names:
+                            raise ValueError(f"Attribute '{otel_attr_name}' does not exist in Semantic Conventions version {self.semconv_version}!")
+            elif ecs_field_name in self.otel_attribute_names:
+                if ecs_field_name == "faas.trigger":
+                    print("### "+ repr(field_details))
+                print(f'WARNING: Field "{ecs_field_name}" exists in OTel Semantic Conventions with exactly the same name but is not mapped in ECS!')
+
+
+    def set_otel_attributes_stability_property(
+        self,
+        field_entries: Dict[str, FieldEntry]
+    ) -> None:
+        visitor.visit_fields(field_entries, None, self.__set_stability)
+
+
+    def check_otel_attributes_mapping(
+        self,
+        field_entries: Dict[str, FieldEntry]
+    ) -> None:
+        visitor.visit_fields(field_entries, None, self.__check_mapping)
+
+    def get_mapping_summaries(
+        self,
+        fieldsets: List[FieldNestedEntry],
+    ) -> List[OTelMappingSummary]:
+        summaries : List[OTelMappingSummary] = []
+
+        otel_namespaces = set([attr.split('.')[0] for attr in self.attributes.keys()])
+
+        for fieldset in fieldsets:
+            summary : OTelMappingSummary = {}
+
+            summary['namespace'] = fieldset['name']
+            if fieldset['name'] in otel_namespaces:
+                otel_namespaces.remove(fieldset['name'])
+
+            summary['title'] = fieldset['title']
+            summary['nr_all_ecs_fields'] = 0
+            summary['nr_plain_ecs_fields'] = 0
+            summary['nr_otel_fields'] = 0
+            summary['nr_matching_fields'] = 0
+            summary['nr_equivalent_fields'] = 0
+            summary['nr_related_fields'] = 0
+            summary['nr_metric_fields'] = 0
+            summary['nr_conflicting_fields'] = 0
+
+            for field in fieldset['fields'].values():
+                summary['nr_all_ecs_fields'] += 1
+                if 'original_fieldset' not in field:
+                    summary['nr_plain_ecs_fields'] += 1
+
+                if 'otel' in field:
+                    for otel in (o for o in field['otel'] if 'relation' in o):
+                        if otel['relation'] == "match":
+                            summary['nr_matching_fields'] += 1
+                        elif otel['relation'] == "equivalent":
+                            summary['nr_equivalent_fields'] += 1
+                        elif otel['relation'] == "related":
+                            summary['nr_related_fields'] += 1
+                        elif otel['relation'] == "metric":
+                            summary['nr_metric_fields'] += 1
+                        elif otel['relation'] == "conflict":
+                            summary['nr_conflicting_fields'] += 1
+                            
+            summary['nr_otel_fields'] += len([attr for attr in list(self.attributes.keys()) if attr.startswith(summary['namespace'] + ".")])
+            summaries.append(summary)
+
+        for otel_ns in otel_namespaces:
+            summary : OTelMappingSummary = {}
+            summary['namespace'] = otel_ns
+            summary['title'] = otel_ns
+            ex_attr = next( attr for attr in list(self.attributes.values()) if attr['id'].startswith(otel_ns + "."))
+            if 'group_display_name' in ex_attr:
+                disp_name = ex_attr['group_display_name']
+                if disp_name.endswith(" Attributes"):
+                    disp_name = disp_name[:-11]
+                summary['title'] = disp_name
+            summary['nr_otel_fields'] = len([attr for attr in list(self.attributes.keys()) if attr.startswith(otel_ns + ".")])
+            summary['nr_all_ecs_fields'] = 0
+            summary['nr_plain_ecs_fields'] = 0
+            summary['nr_matching_fields'] = 0
+            summary['nr_equivalent_fields'] = 0
+            summary['nr_related_fields'] = 0
+            summary['nr_conflicting_fields'] = 0
+            summaries.append(summary)
+
+        return sorted(summaries, key=lambda s: s['namespace'])
\ No newline at end of file
diff --git a/scripts/schema/finalizer.py b/scripts/schema/finalizer.py
index b3788f99e0..34a0f2815d 100644
--- a/scripts/schema/finalizer.py
+++ b/scripts/schema/finalizer.py
@@ -200,6 +200,20 @@ def field_finalizer(details, path):
     """This is the function called by the visitor to perform the work of calculate_final_values"""
     name_array = path + [details['field_details']['node_name']]
     flat_name = '.'.join(name_array)
+    
+    if 'original_fieldset' in details['field_details']:
+        if 'otel' in details['field_details']:
+            details['field_details'].pop('otel')
+
+        if 'otel_reuse' in details['field_details']:
+            otel_reuse = details['field_details']['otel_reuse']
+            for r_mapping in otel_reuse:
+                if 'ecs' in r_mapping and 'mapping' in r_mapping and r_mapping['ecs'] == flat_name:
+                    details['field_details']['otel'] = [r_mapping['mapping']]
+
+    if 'otel_reuse' in details['field_details']:
+        details['field_details'].pop('otel_reuse')
+            
     details['field_details']['flat_name'] = flat_name
     details['field_details']['dashed_name'] = re.sub('[_\.]', '-', flat_name).replace('@', '')
     if 'multi_fields' in details['field_details']:
diff --git a/scripts/templates/field_details.j2 b/scripts/templates/field_details.j2
index 15c0158f89..bfe7742e34 100644
--- a/scripts/templates/field_details.j2
+++ b/scripts/templates/field_details.j2
@@ -1,3 +1,4 @@
+{%- import 'macros.j2' as macros -%}
 {# Title & Description
 -#}
 [[ecs-{{ fieldset['name'] }}]]
@@ -82,6 +83,22 @@ example: `{{ field['example'] }}`
 
 {%- endif %}{# if 'allowed_values' elif 'example' #}
 
+{%-if field['otel'] -%}
+{%- for otel in field['otel'] -%}
+{%- if otel['relation'] == 'metric' %}
+
+{{ macros.otel_badge }} {{ macros.otel_relation_badge(otel) }} {{ macros.otel_metric_link(otel) }}
+{%- else %}
+
+{{ macros.otel_badge }} {{ macros.otel_relation_badge(otel) }} {{ macros.otel_attribute_link(field, otel) }}
+{%- endif -%}
+{%- if 'note' in otel %}
+
+Note: {{ otel['note'] }}
+{%- endif -%}{# if 'note' #}
+{%- endfor -%}{# for otel #}
+{%- endif -%}{# if 'otel' #}
+
 {# `Level` column -#}
 | {{ field['level'] }}
 
diff --git a/scripts/templates/index.j2 b/scripts/templates/index.j2
index bf73e357bc..fb8cd22cd0 100644
--- a/scripts/templates/index.j2
+++ b/scripts/templates/index.j2
@@ -69,5 +69,6 @@ include::using-ecs/index.asciidoc[]
 include::fields/fields.asciidoc[]
 include::fields/field-values.asciidoc[]
 include::migrating/index.asciidoc[]
+include::opentelemetry/index.asciidoc[]
 include::additional-info/index.asciidoc[]
 include::release-notes/index.asciidoc[]
diff --git a/scripts/templates/macros.j2 b/scripts/templates/macros.j2
new file mode 100644
index 0000000000..fb6f61ddcd
--- /dev/null
+++ b/scripts/templates/macros.j2
@@ -0,0 +1,65 @@
+{# macro - OTel attribute #}
+{%- macro otel_attribute(field, otel) -%}
+{%- if 'relation' in otel and otel['relation'] == 'match' -%}
+{{ field['flat_name'] }}
+{%- else -%}
+{{ otel['attribute'] }}
+{%- endif -%}
+{%- endmacro -%}
+
+{# macro - OTel attribute dashed name #}
+{%- macro otel_attribute_dashed_name(field, otel) -%}
+{{ otel_attribute(field, otel) | trim | lower | replace("_", "-") | replace(".", "-") }}
+{%- endmacro -%}
+
+{# macro - OTel attribute link #}
+{%- macro otel_attribute_link(field, otel) -%}
+https://opentelemetry.io/docs/specs/semconv/attributes-registry/
+{{- otel_attribute(field, otel).split(".")[0] -}}
+/#
+{{- otel_attribute_dashed_name(field, otel) -}}
+[{{ otel_attribute(field, otel) }}]
+{%- endmacro -%}
+
+{# macro - OTel attribute link #}
+{%- macro otel_metric_link(otel) -%}
+https://github.com/search?q=repo%3Aopen-telemetry%2Fsemantic-conventions+%22%3C%21--\+semconv+metric.{{otel['metric']}}+--%3E%22&type=code[{{ otel['metric'] }}]
+{%- endmacro -%}
+
+{# macro - OTel relation badge #}
+{%- macro otel_relation_badge(otel)-%}
+image:https://img.shields.io/badge/
+{%- if 'relation' in otel and otel['relation'] == 'match' -%}
+exact%20match-93c93e?style=flat[relation,title=match]
+{%- elif 'relation' in otel and otel['relation'] == 'equivalent' -%}
+equivalent-1ba9f5?style=flat[relation,title=equivalent]
+{%- elif 'relation' in otel and otel['relation'] == 'metric' -%}
+metric-cb00cb?style=flat[relation,title=metric]
+{%- elif 'relation' in otel and otel['relation'] == 'conflict' -%}
+conflict-910000?style=flat[relation,title=conflict]
+{%- else -%}
+related-f2f4fb?style=flat[relation,title=related]
+{%- endif -%}
+
+{%- endmacro -%}
+
+{# macro - OTel stability badge #}
+{%- macro otel_stability_badge(otel)-%}
+{%- if 'stability' in otel and otel['stability'] == 'experimental' -%}
+image:https://img.shields.io/badge/✘-fed10c?style=flat[experimental,title=experimental]
+{%- else -%}
+image:https://img.shields.io/badge/✔-93c93e?style=flat[stable,title=stable]
+{%- endif -%}
+{%- endmacro -%}
+
+{# macro - format number #}
+{%- macro format_number(num) -%}
+{%- if num == 0 -%}
+-
+{%- else -%}
+{{ num }}
+{%- endif -%}
+{%- endmacro -%}
+
+{# OTel badge #}
+{%- set otel_badge = "image:https://img.shields.io/badge/OpenTelemetry-4a5ca6?style=flat&logo=opentelemetry[OTel Badge]" -%}
\ No newline at end of file
diff --git a/scripts/templates/otel_mapping.j2 b/scripts/templates/otel_mapping.j2
new file mode 100644
index 0000000000..8255fa3dac
--- /dev/null
+++ b/scripts/templates/otel_mapping.j2
@@ -0,0 +1,56 @@
+{%- import 'macros.j2' as macros -%}
+The following table gives an overview of mappings between individual ECS fields (in ECS version `{{ ecs_generated_version }}`)
+and corresponding OTel semantic convention attributes (in SemConv version `{{ semconv_version }}`).
+
+[%header]
+|====
+| ECS Field | Relation | OTel Semantic Conventions Attribute | Stability
+
+{% for fieldset in fieldsets -%}
+
+[[otel-mapping-namespace-{{fieldset['name']}}]]
+4+e| *{{ fieldset['title'] }} Fields*
+
+{# Iterate through each field in the set -#}
+{% for field in fieldset['fields'] -%}
+{% if 'otel' in field -%}
+
+{# `ECS` column -#}
+.{{ field['otel'] | length }}+|
+{% if 'original_fieldset' not in field -%}
+[[otel-mapping-for-{{field['dashed_name']}}]]
+<<field-{{field['dashed_name']}}, {{ field['flat_name'] }}>>
+{%- else -%}
+{{ field['flat_name'] }}
+{%- endif%}{# if 'original_fieldset' #} {% if 'beta' in fieldset or 'beta' in field -%}
+{{ '[beta]' }}
+{%- endif%}{# if 'beta' #}
+
+{% for otel in field['otel'] %}
+
+{# `Relation` column -#}
+^| {{ macros.otel_relation_badge(otel) }}
+
+{# `SemConv` column -#}
+<|
+{%- if otel['relation'] == 'metric' -%}
+{{ macros.otel_metric_link(otel) }}
+{%- else -%}
+{{ macros.otel_attribute_link(field, otel) }}
+{%- endif %} +
+{% if 'note' in otel %}
+Note: {{ otel['note'] }}
+{% endif %}{# if 'note' #}
+
+{# `Stability` column -#}
+^| {{ macros.otel_stability_badge(otel) }}
+
+
+// ===============================================================
+{% endfor %}{# for 'otel' -#}
+{% endif %}{# if 'otel' -#}
+{% endfor %}{# for 'field' -#}
+
+{% endfor %}{# for 'fieldset' -#}
+
+|====
\ No newline at end of file
diff --git a/scripts/templates/otel_summary.j2 b/scripts/templates/otel_summary.j2
new file mode 100644
index 0000000000..8641e312c6
--- /dev/null
+++ b/scripts/templates/otel_summary.j2
@@ -0,0 +1,30 @@
+{%import 'macros.j2' as macros%}
+The following table summarizes the alignment status by namespaces between ECS in version `{{ ecs_generated_version }}`
+and OpenTelemetry semantic conventions in version `{{ semconv_version }}`.
+
+[cols="8*"]
+|====
+h| 
+7+^h| Number of Fields / Attributes
+
+h| Namespace
+h| ECS
+h| OTel 
+h| image:https://img.shields.io/badge/exact%20match-93c93e?style=flat[relation,title=match]
+h| image:https://img.shields.io/badge/equivalent-1ba9f5?style=flat[relation,title=equivalent]
+h| image:https://img.shields.io/badge/related-f2f4fb?style=flat[relation,title=related]
+h| image:https://img.shields.io/badge/metric-cb00cb?style=flat[relation,title=metric]
+h| image:https://img.shields.io/badge/conflict-910000?style=flat[relation,title=conflict]
+
+{% for summary in summaries %}
+| {{ summary['title'] }}
+| {{ macros.format_number(summary['nr_plain_ecs_fields']) }}
+| {{ macros.format_number(summary['nr_otel_fields']) }}
+| {{ macros.format_number(summary['nr_matching_fields']) }}
+| {{ macros.format_number(summary['nr_equivalent_fields']) }}
+| {{ macros.format_number(summary['nr_related_fields']) }}
+| {{ macros.format_number(summary['nr_metric_fields']) }}
+| {{ macros.format_number(summary['nr_conflicting_fields']) }}
+
+{% endfor %}{# for 'summary' -#}
+|====