.NET applications are observable and easily diagnosable

[shirhatti]

By adding primitives to the .NET libraries for distributed tracing, metrics, and logging, .NET applications will be observable and easily diagnosable. These primitives will implement open standards defined the the OpenTelemetry project and will allow for instrumentations by multiple APM vendors.

Work Items

• Developers can trace their code using Open Telemetry Metrics runtime#44445
• Developers will be unblocked for unsupported tracing and OpenTelemetry scenarios runtime#47313
• Standardize on DiagnosticSource/OpenTelemetry for database tracing runtime#22336
• Developers using ILogger have improved performance  runtime#48619
  • Enhance user-facing API for strongly-typed ILogger messages runtime#36022
  • Add LoggerMessage.Define overload to disable IsEnabled check runtime#45290
• Developers using EventSourceLogger have improved functionality and performance runtime#44515
• Finalize logging analyzers runtime#36064
• Change the default ConsoleFormatter to Json when running in a container dotnet-docker#2725
• Improve Eventing Fundamentals runtime#45518
• Add docs to better describe the .NET diagnostic experience diagnostics#515
• Support Managed Threadpool Diagnostics runtime#45384
• Support Apple Silicon Diagnostics runtime#45383
• Support Single File Diagnostics runtime#45382
• Improve in-proc consumption story of runtime metrics runtime#45590
• Improve .NET diagnostics CLI tooling and libraries diagnostics#1794
• Generate MachO format dumps by the MacOS createdump runtime#48664
• Developers will be able to control how distributed tracing information is propagated runtime#50658

[mairaw]

Bulk closing .NET 6 epics and user stories. If you think this issue was closed in error, please reopen the issue and update it accordingly.