Added Postgres OTel instrumentation

Author: alexeyzimarev

Bookings.Payments/Bookings.Payments.csproj

@@ -8,12 +8,12 @@
         <PackageReference Include="Eventuous.Diagnostics.OpenTelemetry" Version="$(EventuousVersion)" />
         <PackageReference Include="Eventuous.Projections.MongoDB" Version="$(EventuousVersion)" />
         <PackageReference Include="MongoDB.Driver.Core.Extensions.OpenTelemetry" Version="1.0.0" />
+        <PackageReference Include="Npgsql.OpenTelemetry" Version="6.0.7" />
         <PackageReference Include="OpenTelemetry.Exporter.Prometheus.AspNetCore" Version="1.4.0-alpha.2" />
         <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
         <PackageReference Include="OpenTelemetry.Exporter.Zipkin" Version="1.3.1" />
         <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.3.1" />
         <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.0.0-rc9.6" />
-        <PackageReference Include="OpenTelemetry.Instrumentation.GrpcNetClient" Version="1.0.0-rc9.6" />
         <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
         <PackageReference Include="Serilog.Extensions.Hosting" Version="5.0.1" />
     </ItemGroup>

Bookings.Payments/Registrations.cs

@@ -53,7 +53,7 @@ public static void AddOpenTelemetry(this IServiceCollection services) {
         services.AddOpenTelemetryTracing(
             builder => builder
                 .AddAspNetCoreInstrumentation()
-                .AddGrpcClientInstrumentation()
+                .AddNpgsql()
                 .AddEventuousTracing()
                 .SetResourceBuilder(ResourceBuilder.CreateDefault().AddService("payments"))
                 .SetSampler(new AlwaysOnSampler())

Bookings/Bookings.csproj

@@ -11,11 +11,11 @@
         <PackageReference Include="MongoDb.Bson.NodaTime" Version="3.0.0" />
         <PackageReference Include="MongoDB.Driver.Core.Extensions.OpenTelemetry" Version="1.0.0" />
         <PackageReference Include="NodaTime.Serialization.SystemTextJson" Version="1.0.0" />
+        <PackageReference Include="Npgsql.OpenTelemetry" Version="6.0.7" />
         <PackageReference Include="OpenTelemetry.Exporter.Prometheus.AspNetCore" Version="1.4.0-alpha.2" />
         <PackageReference Include="OpenTelemetry.Exporter.Zipkin" Version="1.3.1" />
         <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.3.1" />
         <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.0.0-rc9.6" />
-        <PackageReference Include="OpenTelemetry.Instrumentation.GrpcNetClient" Version="1.0.0-rc9.6" />
         <PackageReference Include="Serilog.AspNetCore" Version="6.0.1" />
         <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
         <PackageReference Include="Serilog.Sinks.Seq" Version="5.1.1" />

Bookings/Registrations.cs

@@ -84,12 +84,12 @@ public static void AddOpenTelemetry(this IServiceCollection services) {
         services.AddOpenTelemetryTracing(
             builder => {
                 builder
+                    .SetResourceBuilder(ResourceBuilder.CreateDefault().AddService("bookings"))
+                    .SetSampler(new AlwaysOnSampler())
                     .AddAspNetCoreInstrumentation()
-                    .AddGrpcClientInstrumentation()
+                    .AddNpgsql()
                     .AddEventuousTracing()
-                    .AddMongoDBInstrumentation()
-                    .SetResourceBuilder(ResourceBuilder.CreateDefault().AddService("bookings"))
-                    .SetSampler(new AlwaysOnSampler());
+                    .AddMongoDBInstrumentation();
 
                 if (otelEnabled)
                     builder.AddOtlpExporter();