Add initial doc for prototype

signalfx · Nov 6, 2023 · 4d0bb3d · 4d0bb3d
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diff --git a/docs/internal/otel-profiles.md b/docs/internal/otel-profiles.md
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+# OpenTelemetry Profiles Scouting
+
+The [`otel-profiles`](https://github.com/signalfx/signalfx-dotnet-tracing/tree/otel-profiles)
+branch is used to experiment with [OpenTelemetry Proto Profile](https://github.com/open-telemetry/opentelemetry-proto-profile)
+also known as `PProfExtended`.
+
+## Developing instructions
+
+Use the [PProfExtendedPrototype.sln](../../PProfExtendedPrototype.sln) to open
+the key projects dealing with profiling code.
+
+Targeted building instructions:
+
+```Powershell
+dir -r .\tracer\src\*.csproj | % { dotnet restore $_ }
+
+.\tracer\build.ps1 BuildTracerHome -Skip Restore
+
+dotnet test -c Release -f net6.0 --filter "AlwaysOnProfiler" .\tracer\test\Datadog.Trace.Tests\Datadog.Trace.Tests.csproj
+
+.\tracer\build.ps1 PublishAlwaysOnProfilerNativeDepWindows
+
+dotnet build -c Release -f net6.0 -p:Platform=x64 .\tracer\test\test-applications\integrations\Samples.AlwaysOnProfiler\Samples.AlwaysOnProfiler.csproj
+
+dotnet build -c Release -f net6.0 .\tracer\test\test-applications\debugger\Samples.Probes\Samples.Probes.csproj
+
+dotnet test -c Release -f net6.0 --filter "AlwaysOnProfiler" .\tracer\test\Datadog.Trace.ClrProfiler.IntegrationTests\Datadog.Trace.ClrProfiler.IntegrationTests.csproj
+```