SyZero.OpenTelemetry 1.1.9

.NET Standard 2.1

dotnet add package SyZero.OpenTelemetry --version 1.1.9

NuGet\Install-Package SyZero.OpenTelemetry -Version 1.1.9

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="SyZero.OpenTelemetry" Version="1.1.9" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="SyZero.OpenTelemetry" Version="1.1.9" />
                    

                            Directory.Packages.props

<PackageReference Include="SyZero.OpenTelemetry" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add SyZero.OpenTelemetry --version 1.1.9

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: SyZero.OpenTelemetry, 1.1.9"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package SyZero.OpenTelemetry@1.1.9

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=SyZero.OpenTelemetry&version=1.1.9
                    

                            Install as a Cake Addin

#tool nuget:?package=SyZero.OpenTelemetry&version=1.1.9
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

SyZero.OpenTelemetry

SyZero 的 OpenTelemetry 扩展，负责注册 ASP.NET Core / HttpClient 的 tracing、metrics 和 logging，并按配置挂接 OTLP exporter。

安装

dotnet add package SyZero.OpenTelemetry

快速开始

{
  "SyZero": {
    "Name": "order-service"
  },
  "OpenTelemetry": {
    "OtlpUrl": "http://localhost:4317",
    "EnableTracing": true,
    "EnableMetrics": true,
    "EnableLogging": true,
    "AspNetCorePathPrefixes": [ "/api" ],
    "HttpClientPathPrefixes": [ "/api" ],
    "ActivitySources": [ "OrderService" ],
    "Meters": [ "OrderService" ]
  }
}

var builder = WebApplication.CreateBuilder(args);

builder.AddSyZero();
builder.Services.AddSyZeroOpenTelemetry();

也可以通过代码覆盖配置：

builder.Services.AddSyZeroOpenTelemetry(options =>
{
    options.ServiceName = "order-service";
    options.OtlpUrl = "http://localhost:4318";
    options.OtlpProtocol = OpenTelemetry.Exporter.OtlpExportProtocol.HttpProtobuf;
    options.HttpClientPathPrefixes = Array.Empty<string>(); // 采集所有出站 HTTP 请求
});

可用重载

services.AddSyZeroOpenTelemetry();
services.AddSyZeroOpenTelemetry(configuration);
services.AddSyZeroOpenTelemetry(options => { });
services.AddSyZeroOpenTelemetry(options => { }, configuration);

配置说明

属性	类型	默认值	说明
`ServiceName`	`string`	`SyZero:Name` 或入口程序集名	资源中的服务名
`ServiceVersion`	`string`	入口程序集版本	资源中的服务版本
`OtlpUrl`	`string`	`null`	OTLP 导出地址；未配置时不会注册 OTLP exporter
`OtlpProtocol`	`OtlpExportProtocol`	`Grpc`	OTLP 协议
`EnableTracing`	`bool`	`true`	是否启用 tracing
`EnableMetrics`	`bool`	`true`	是否启用 metrics
`EnableLogging`	`bool`	`true`	是否启用 logging
`ActivitySources`	`string[]`	空数组	需要额外订阅的 `ActivitySource` 名称
`Meters`	`string[]`	空数组	需要额外订阅的 `Meter` 名称；内置会额外监听 `Microsoft.AspNetCore.Hosting`、`Microsoft.AspNetCore.Server.Kestrel`、`Microsoft.AspNetCore.Routing`、`System.Net.Http`
`AspNetCorePathPrefixes`	`string[]`	`["/api"]`	需要采集的入站请求路径前缀
`HttpClientPathPrefixes`	`string[]`	空数组	需要采集的出站请求路径前缀；为空表示不过滤

说明

AddSource("*") / AddMeter("*") 不会自动订阅所有自定义 source/meter，因此这里改成显式配置名称。
metrics 默认通过监听 .NET 8+ 的内置 meter 名称来采集 HTTP / Kestrel / Routing 指标，而不是依赖当前目标框架下不可用的 metrics instrumentation 扩展。
如果没有配置 OtlpUrl，模块仍然会完成 OpenTelemetry 注册，但不会主动创建 OTLP 导出连接。
AspNetCorePathPrefixes 会同时支持 /api 和 /api/... 这种匹配，避免只识别带尾斜杠的路径。

许可证

MIT License - 详见 LICENSE

Product	Compatible and additional computed target framework versions.
.NET	net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.
.NET Core	netcoreapp3.0 was computed. netcoreapp3.1 was computed.
.NET Standard	netstandard2.1 is compatible.
MonoAndroid	monoandroid was computed.
MonoMac	monomac was computed.
MonoTouch	monotouch was computed.
Tizen	tizen60 was computed.
Xamarin.iOS	xamarinios was computed.
Xamarin.Mac	xamarinmac was computed.
Xamarin.TVOS	xamarintvos was computed.
Xamarin.WatchOS	xamarinwatchos was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

.NETStandard 2.1
- OpenTelemetry.Exporter.OpenTelemetryProtocol (>= 1.11.2)
- OpenTelemetry.Extensions.Hosting (>= 1.11.2)
- OpenTelemetry.Instrumentation.AspNetCore (>= 1.11.1)
- OpenTelemetry.Instrumentation.Http (>= 1.11.0)
- SyZero (>= 1.1.9)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
1.1.9	99	4/19/2026
1.1.9-dev.2	47	4/19/2026
1.1.9-dev.1	58	4/17/2026
1.1.8	87	4/17/2026
1.1.6	88	4/17/2026
1.1.6-dev.1	42	4/17/2026
1.1.5	100	4/13/2026
1.1.5-dev.3	58	4/13/2026
1.1.5-dev.2	61	2/11/2026
1.1.5-dev.1	60	1/29/2026
1.1.4	109	1/2/2026
1.1.4-dev.2	69	1/2/2026
1.1.4-dev.1	64	12/30/2025
1.1.3	108	12/30/2025
1.1.3-dev.6	65	12/30/2025
1.0.0	91	4/17/2026