NetEvolve.HealthPublishers.OpenTelemetry 1.10.0

Prefix Reserved

dotnet add package NetEvolve.HealthPublishers.OpenTelemetry --version 1.10.0

NuGet\Install-Package NetEvolve.HealthPublishers.OpenTelemetry -Version 1.10.0

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="NetEvolve.HealthPublishers.OpenTelemetry" Version="1.10.0" />

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

<PackageVersion Include="NetEvolve.HealthPublishers.OpenTelemetry" Version="1.10.0" />
                    

                            Directory.Packages.props

<PackageReference Include="NetEvolve.HealthPublishers.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 NetEvolve.HealthPublishers.OpenTelemetry --version 1.10.0

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

#r "nuget: NetEvolve.HealthPublishers.OpenTelemetry, 1.10.0"

#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 NetEvolve.HealthPublishers.OpenTelemetry@1.10.0

#: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=NetEvolve.HealthPublishers.OpenTelemetry&version=1.10.0
                    

                            Install as a Cake Addin

#tool nuget:?package=NetEvolve.HealthPublishers.OpenTelemetry&version=1.10.0
                    

                            Install as a Cake Tool

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

NetEvolve.HealthPublishers.OpenTelemetry

An IHealthCheckPublisher implementation that records HealthReport results as .NET metrics, using System.Diagnostics.Metrics directly. No OpenTelemetry/OpenTelemetry.Api package dependency required — any OpenTelemetry-compatible MeterListener or exporter (e.g. OpenTelemetry.Extensions.Hosting's AddMeter("NetEvolve.HealthPublishers.OpenTelemetry")) can consume the emitted metrics.

Features

Records a healthchecks.report.duration histogram (milliseconds) per publish, tagged with the overall report status
Records a healthchecks.entry.duration histogram (milliseconds) per health check entry, tagged with its name and status
Every tag key is namespaced with a healthchecks. prefix for consistency: healthchecks.status, healthchecks.publisher.name, healthchecks.system.identifier, healthchecks.machine.name, healthchecks.timestamp, healthchecks.entry.name
Tags every metric with the machine name, a TimeProvider-sourced timestamp, and a required, free-form SystemIdentifier to tell instances apart
Configuration- or builder-based setup, consistent with the NetEvolve.HealthChecks.* conventions
Named registrations to differentiate multiple publisher setups via the healthchecks.publisher.name tag
No external dependencies — built entirely on the in-box System.Diagnostics.DiagnosticSource metrics API

Installation

NuGet Package Manager

Install-Package NetEvolve.HealthPublishers.OpenTelemetry

.NET CLI

dotnet add package NetEvolve.HealthPublishers.OpenTelemetry

PackageReference

<PackageReference Include="NetEvolve.HealthPublishers.OpenTelemetry" Version="x.x.x" />

Quick Start

using NetEvolve.HealthPublishers.OpenTelemetry;

var builder = services.AddHealthChecks();

builder.AddOpenTelemetryPublisher(options =>
{
    options.SystemIdentifier = "checkout-service";
});

Usage

Basic Example

var builder = services.AddHealthChecks();

builder.AddOpenTelemetryPublisher(options =>
{
    options.SystemIdentifier = "checkout-service"; // Required, tags metrics alongside the machine name
});

Advanced Example

Register multiple named publishers; every recorded metric carries a healthchecks.publisher.name tag matching the name used to register it:

var builder = services.AddHealthChecks();

builder.AddOpenTelemetryPublisher("Internal", options => options.SystemIdentifier = "checkout-service");
builder.AddOpenTelemetryPublisher("External", options => options.SystemIdentifier = "checkout-service");

Consuming the metrics

Since metrics are emitted via a plain Meter named NetEvolve.HealthPublishers.OpenTelemetry, any listener can subscribe, e.g. with the OpenTelemetry SDK:

services.AddOpenTelemetry().WithMetrics(metrics => metrics.AddMeter("NetEvolve.HealthPublishers.OpenTelemetry"));

Configuration

Code-based

builder.AddOpenTelemetryPublisher(options =>
{
    options.SystemIdentifier = "checkout-service"; // Required
});

appsettings.json-based

builder.AddOpenTelemetryPublisher(); // reads the "Default" section below

{
  "HealthPublishers": {
    "OpenTelemetry": {
      "Default": {
        "SystemIdentifier": "checkout-service"
      }
    }
  }
}

When using an explicit name, the section key must match: builder.AddOpenTelemetryPublisher("Internal") reads HealthPublishers:OpenTelemetry:Internal.

Requirements

.NET 8.0 or higher

NetEvolve.HealthPublishers.Abstractions - Shared abstractions used by all NetEvolve.HealthPublishers.* packages

Documentation

For complete documentation, please visit the official documentation.

Contributing

Contributions are welcome! Please read the Contributing Guidelines before submitting a pull request.

Support

Issues: Report bugs or request features on GitHub Issues
Documentation: Read the full documentation at https://github.com/dailydevops/healthpublishers

License

This project is licensed under the MIT License - see the LICENSE file for details.

Made with ❤️ by the NetEvolve Team Visit us at https://www.daily-devops.net for more information about our services and solutions.

Product	Compatible and additional computed target framework versions.
.NET	net8.0 is compatible. 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 is compatible. 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 is compatible. 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.

Product

.NET

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net10.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics.HealthChecks (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
net8.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics.HealthChecks (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
net9.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics.HealthChecks (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)

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
1.10.0	47	7/27/2026

https://github.com/dailydevops/healthpublishers/releases/