diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6196604573..0754bd9a89 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,9 @@ This component adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.h
### Added
-- Added support `Elastic.Clients.Elasticsearch` traces instrumentation 8.10.0+.
+- Added support for `Elastic.Transport` traces instrumentation 0.4.16+.
+ `Elastic.Clients.Elasticsearch` 8.10.0+ traces instrumentation is covered by
+ `Elastic.Transport` traces instrumentation.
### Changed
diff --git a/docs/config.md b/docs/config.md
index 03d85edc8a..ae80da168f 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -129,7 +129,8 @@ due to lack of stable semantic convention.
| `ASPNET` | ASP.NET (.NET Framework) MVC / WebApi \[1\] **Not supported on .NET** | * | source & bytecode | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `ASPNETCORE` | ASP.NET Core **Not supported on .NET Framework** | * | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `AZURE` | [Azure SDK](https://azure.github.io/azure-sdk/releases/latest/index.html) | \[2\] | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
-| `ELASTICSEARCH` | [Elastic.Clients.Elasticsearch](https://www.nuget.org/packages/Elastic.Clients.Elasticsearch) | ≥8.0.0 | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
+| `ELASTICSEARCH` | [Elastic.Clients.Elasticsearch](https://www.nuget.org/packages/Elastic.Clients.Elasticsearch) | * \[3\] | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
+| `ELASTICTRANSPORT` | [Elastic.Transport](https://www.nuget.org/packages/Elastic.Transport) | ≥0.4.16 | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `ENTITYFRAMEWORKCORE` | [Microsoft.EntityFrameworkCore](https://www.nuget.org/packages/) **Not supported on .NET Framework** | ≥6.0.12 | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `GRAPHQL` | [GraphQL](https://www.nuget.org/packages/GraphQL) **Not supported on .NET Framework** | ≥7.5.0 | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `GRPCNETCLIENT` | [Grpc.Net.Client](https://www.nuget.org/packages/Grpc.Net.Client) | ≥2.52.0 & < 3.0.0 | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
@@ -141,7 +142,7 @@ due to lack of stable semantic convention.
| `MYSQLDATA` | [MySql.Data](https://www.nuget.org/packages/MySql.Data) **Not supported on .NET Framework** | ≥8.1.0 | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `NPGSQL` | [Npgsql](https://www.nuget.org/packages/Npgsql) | ≥6.0.0 | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `NSERVICEBUS` | [NServiceBus](https://www.nuget.org/packages/NServiceBus) | ≥8.0.0 | source & bytecode | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
-| `SQLCLIENT` | [Microsoft.Data.SqlClient](https://www.nuget.org/packages/Microsoft.Data.SqlClient) and [System.Data.SqlClient](https://www.nuget.org/packages/System.Data.SqlClient) | * \[3\] | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
+| `SQLCLIENT` | [Microsoft.Data.SqlClient](https://www.nuget.org/packages/Microsoft.Data.SqlClient) and [System.Data.SqlClient](https://www.nuget.org/packages/System.Data.SqlClient) | * \[4\] | source | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `STACKEXCHANGEREDIS` | [StackExchange.Redis](https://www.nuget.org/packages/StackExchange.Redis) **Not supported on .NET Framework** | ≥2.0.405 < 3.0.0 | source & bytecode | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `WCFCLIENT` | WCF | * | source & bytecode | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
| `WCFSERVICE` | WCF **Not supported on .NET**. | * | source & bytecode | [Experimental](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/versioning-and-stability.md) |
@@ -150,7 +151,10 @@ due to lack of stable semantic convention.
\[2\]: `Azure.` prefixed packages, released after October 1, 2021.
-\[3\]: Microsoft.Data.SqlClient v3.* is not supported on .NET Framework, due to [issue](https://github.com/open-telemetry/opentelemetry-dotnet/issues/4243).
+\[3\]: `Elastic.Clients.Elasticsearch` version ≥8.0.0 and <8.10.0.
+ Version ≥8.10.0 is supported by `Elastic.Transport` instrumentation.
+
+\[4\]: Microsoft.Data.SqlClient v3.* is not supported on .NET Framework, due to [issue](https://github.com/open-telemetry/opentelemetry-dotnet/issues/4243).
### Metrics instrumentations
diff --git a/src/OpenTelemetry.AutoInstrumentation/Configurations/EnvironmentConfigurationTracerHelper.cs b/src/OpenTelemetry.AutoInstrumentation/Configurations/EnvironmentConfigurationTracerHelper.cs
index f790897e43..1a2c3f2f0a 100644
--- a/src/OpenTelemetry.AutoInstrumentation/Configurations/EnvironmentConfigurationTracerHelper.cs
+++ b/src/OpenTelemetry.AutoInstrumentation/Configurations/EnvironmentConfigurationTracerHelper.cs
@@ -46,7 +46,8 @@ public static TracerProviderBuilder UseEnvironmentVariables(
TracerInstrumentation.Npgsql => builder.AddSource("Npgsql"),
TracerInstrumentation.SqlClient => Wrappers.AddSqlClientInstrumentation(builder, pluginManager, lazyInstrumentationLoader),
TracerInstrumentation.NServiceBus => builder.AddSource("NServiceBus.Core"),
- TracerInstrumentation.Elasticsearch => builder.AddSource("Elastic.Clients.Elasticsearch.ElasticsearchClient").AddSource("Elastic.Transport"),
+ TracerInstrumentation.Elasticsearch => builder.AddSource("Elastic.Clients.Elasticsearch.ElasticsearchClient"),
+ TracerInstrumentation.ElasticTransport => builder.AddSource("Elastic.Transport"),
TracerInstrumentation.Quartz => Wrappers.AddQuartzInstrumentation(builder, pluginManager, lazyInstrumentationLoader),
TracerInstrumentation.MongoDB => builder.AddSource("MongoDB.Driver.Core.Extensions.DiagnosticSources"),
TracerInstrumentation.MySqlConnector => builder.AddSource("MySqlConnector"),
diff --git a/src/OpenTelemetry.AutoInstrumentation/Configurations/TracerInstrumentation.cs b/src/OpenTelemetry.AutoInstrumentation/Configurations/TracerInstrumentation.cs
index f067d72b17..7e4f9d04ad 100644
--- a/src/OpenTelemetry.AutoInstrumentation/Configurations/TracerInstrumentation.cs
+++ b/src/OpenTelemetry.AutoInstrumentation/Configurations/TracerInstrumentation.cs
@@ -125,5 +125,10 @@ internal enum TracerInstrumentation
///
/// Azure SDK instrumentation.
///
- Azure = 18
+ Azure = 18,
+
+ ///
+ /// Elastic.Transport instrumentation.
+ ///
+ ElasticTransport = 19,
}
diff --git a/src/OpenTelemetry.AutoInstrumentation/Instrumentation.cs b/src/OpenTelemetry.AutoInstrumentation/Instrumentation.cs
index f7a6124308..9c9a2acf99 100644
--- a/src/OpenTelemetry.AutoInstrumentation/Instrumentation.cs
+++ b/src/OpenTelemetry.AutoInstrumentation/Instrumentation.cs
@@ -319,6 +319,8 @@ private static void AddLazilyLoadedTraceInstrumentations(LazyInstrumentationLoad
break;
case TracerInstrumentation.Elasticsearch:
break;
+ case TracerInstrumentation.ElasticTransport:
+ break;
case TracerInstrumentation.MySqlConnector:
break;
default:
diff --git a/test/OpenTelemetry.AutoInstrumentation.Tests/Configurations/SettingsTests.cs b/test/OpenTelemetry.AutoInstrumentation.Tests/Configurations/SettingsTests.cs
index 5934d1147e..eb5078cf40 100644
--- a/test/OpenTelemetry.AutoInstrumentation.Tests/Configurations/SettingsTests.cs
+++ b/test/OpenTelemetry.AutoInstrumentation.Tests/Configurations/SettingsTests.cs
@@ -249,6 +249,7 @@ internal void Propagators_FailFast()
[InlineData("WCFCLIENT", TracerInstrumentation.WcfClient)]
[InlineData("MYSQLCONNECTOR", TracerInstrumentation.MySqlConnector)]
[InlineData("AZURE", TracerInstrumentation.Azure)]
+ [InlineData("ELASTICTRANSPORT", TracerInstrumentation.ElasticTransport)]
internal void TracerSettings_Instrumentations_SupportedValues(string tracerInstrumentation, TracerInstrumentation expectedTracerInstrumentation)
{
Environment.SetEnvironmentVariable(ConfigurationKeys.Traces.TracesInstrumentationEnabled, "false");