[go services]: workaround: disable grpc metrics (open-telemetry#1205)

* workaround: disable grpc metrics

Signed-off-by: Pierre Tessier <[email protected]>

* workaround: disable grpc metrics

Signed-off-by: Pierre Tessier <[email protected]>

---------

Signed-off-by: Pierre Tessier <[email protected]>

Author: puckpuck

CHANGELOG.md

@@ -39,6 +39,8 @@ release.
   ([#1151](https://github.com/open-telemetry/opentelemetry-demo/pull/1151))
 * [opensearch] Add Grafana dashboard panels for OpenSearch log data
   ([#1193](https://github.com/open-telemetry/opentelemetry-demo/pull/1193))
+* [go-sdk] Workaround: disable gRPC metrics in Go services
+  ([#1205](https://github.com/open-telemetry/opentelemetry-demo/pull/1205))
 
 ## 1.5.0
 

src/checkoutservice/main.go

@@ -7,6 +7,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"go.opentelemetry.io/otel/sdk/instrumentation"
 	semconv "go.opentelemetry.io/otel/semconv/v1.19.0"
 	"net"
 	"net/http"
@@ -110,6 +111,10 @@ func initMeterProvider() *sdkmetric.MeterProvider {
 	mp := sdkmetric.NewMeterProvider(
 		sdkmetric.WithReader(sdkmetric.NewPeriodicReader(exporter)),
 		sdkmetric.WithResource(initResource()),
+		sdkmetric.WithView(sdkmetric.NewView(
+			sdkmetric.Instrument{Scope: instrumentation.Scope{Name: "go.opentelemetry.io/contrib/google.golang.org/grpc/otelgrpc"}},
+			sdkmetric.Stream{Aggregation: sdkmetric.AggregationDrop{}},
+		)),
 	)
 	otel.SetMeterProvider(mp)
 	return mp

src/productcatalogservice/go.mod

@@ -5,39 +5,37 @@ go 1.17
 require (
 	github.com/golang/protobuf v1.5.3
 	github.com/sirupsen/logrus v1.9.3
-	golang.org/x/net v0.11.0 // indirect
-	google.golang.org/grpc v1.56.1
+	golang.org/x/net v0.17.0 // indirect
+	google.golang.org/grpc v1.59.0
 )
 
 require (
-	go.opentelemetry.io/contrib/instrumentation/runtime v0.42.0
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.39.0
-	go.opentelemetry.io/otel/sdk v1.16.0
-	go.opentelemetry.io/otel/sdk/metric v0.39.0
-	go.opentelemetry.io/otel/trace v1.16.0
+	go.opentelemetry.io/contrib/instrumentation/runtime v0.45.0
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.42.0
+	go.opentelemetry.io/otel/sdk v1.19.0
+	go.opentelemetry.io/otel/sdk/metric v1.19.0
+	go.opentelemetry.io/otel/trace v1.19.0
 	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.3.0
-	google.golang.org/protobuf v1.30.0
+	google.golang.org/protobuf v1.31.0
 )
 
 require (
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
-	github.com/go-logr/logr v1.2.4 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric v0.39.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0 // indirect
-	go.opentelemetry.io/otel/metric v1.16.0 // indirect
-	go.opentelemetry.io/proto/otlp v0.20.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20230530153820-e85fd2cbaebc // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230530153820-e85fd2cbaebc // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.18.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric v0.42.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
 )
 
 require (
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.42.0
-	go.opentelemetry.io/otel v1.16.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.16.0
-	golang.org/x/sys v0.9.0 // indirect
-	golang.org/x/text v0.10.0 // indirect
-	google.golang.org/genproto v0.0.0-20230530153820-e85fd2cbaebc // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.45.0
+	go.opentelemetry.io/otel v1.19.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.19.0
+	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
 )