Fix integration tests

The tests are failing in main after upgrade of the core dependency to 0.99 where the rpc/grpc metrics are not exported in the default (normal) telemetry level anymore. This change remove those metrics from the list of expected metrics by the integration tests

Author: dmitryax

tests/receivers/lightprometheus/testdata/resource_metrics/internal.yaml

@@ -4,36 +4,6 @@ resource_metrics:
       service.name: myjob
     scope_metrics:
       - metrics:
-          - name: otelcol_http_client_request_size
-            description: Measures the size of HTTP request messages.
-            type: DoubleMonotonicCumulativeSum
-            attributes:
-              http_method: GET
-              http_status_code: <ANY>
-              net_peer_name: <ANY>
-              net_peer_port: <ANY>
-              service_instance_id: <ANY>
-              service_name: otelcol
-              service_version: <VERSION_FROM_BUILD>
-          - name: otelcol_http_client_response_size
-            description: Measures the size of HTTP response messages.
-            type: DoubleMonotonicCumulativeSum
-            attributes:
-              rpc_grpc_status_code: "0"
-              rpc_method: Export
-              rpc_service: opentelemetry.proto.collector.metrics.v1.MetricsService
-              rpc_system: grpc
-              service_instance_id: <ANY>
-              service_name: otelcol
-              service_version: <VERSION_FROM_BUILD>
-          - name: otelcol_http_client_duration
-            description: Measures the duration of outbound HTTP requests.
-            type: Histogram
-            attributes:
-              receiver: lightprometheus/myjob
-              service_instance_id: <ANY>
-              service_name: otelcol
-              service_version: <VERSION_FROM_BUILD>
           - name: otelcol_process_runtime_total_sys_memory_bytes
             description: Total bytes of memory obtained from the OS (see 'go doc runtime.MemStats.Sys')
             type: DoubleGauge
@@ -142,59 +112,6 @@ resource_metrics:
               service_instance_id: <ANY>
               service_name: otelcol
               service_version: <VERSION_FROM_BUILD>
-          - attributes:
-              rpc_grpc_status_code: "0"
-              rpc_method: <ANY>
-              rpc_service: opentelemetry.proto.collector.metrics.v1.MetricsService
-              rpc_system: grpc
-              service_instance_id: <ANY>
-              service_name: otelcol
-              service_version: <VERSION_FROM_BUILD>
-            description: Measures the duration of inbound RPC.
-            name: otelcol_rpc_client_duration
-            type: Histogram
-          - attributes:
-              rpc_method: <ANY>
-              rpc_service: opentelemetry.proto.collector.metrics.v1.MetricsService
-              rpc_system: grpc
-              service_instance_id: <ANY>
-              service_name: otelcol
-              service_version: <VERSION_FROM_BUILD>
-            description: Measures size of RPC request messages (uncompressed).
-            name: otelcol_rpc_client_request_size
-            type: Histogram
-          - attributes:
-              rpc_grpc_status_code: "0"
-              rpc_method: <ANY>
-              rpc_service: opentelemetry.proto.collector.metrics.v1.MetricsService
-              rpc_system: grpc
-              service_instance_id: <ANY>
-              service_name: otelcol
-              service_version: <VERSION_FROM_BUILD>
-            description: Measures the number of messages received per RPC. Should be 1 for all non-streaming RPCs.
-            name: otelcol_rpc_client_requests_per_rpc
-            type: Histogram
-          - attributes:
-              rpc_method: <ANY>
-              rpc_service: opentelemetry.proto.collector.metrics.v1.MetricsService
-              rpc_system: grpc
-              service_instance_id: <ANY>
-              service_name: otelcol
-              service_version: <VERSION_FROM_BUILD>
-            description: Measures size of RPC response messages (uncompressed).
-            name: otelcol_rpc_client_response_size
-            type: Histogram
-          - attributes:
-              rpc_grpc_status_code: "0"
-              rpc_method: <ANY>
-              rpc_service: opentelemetry.proto.collector.metrics.v1.MetricsService
-              rpc_system: grpc
-              service_instance_id: <ANY>
-              service_name: otelcol
-              service_version: <VERSION_FROM_BUILD>
-            description: Measures the number of messages received per RPC. Should be 1 for all non-streaming RPCs.
-            name: otelcol_rpc_client_responses_per_rpc
-            type: Histogram
           - attributes:
               service_instance_id: <ANY>
               service_name: otelcol

tests/receivers/smartagent/prometheus-exporter/prometheus_exporter_test.go

@@ -41,21 +41,6 @@ func TestPrometheusExporterProvidesOTelInternalMetrics(t *testing.T) {
 			"otelcol_process_runtime_total_sys_memory_bytes",
 			"otelcol_process_uptime",
 			"otelcol_receiver_accepted_metric_points",
-			"otelcol_rpc_client_duration",
-			"otelcol_rpc_client_duration_bucket",
-			"otelcol_rpc_client_duration_count",
-			"otelcol_rpc_client_request_size",
-			"otelcol_rpc_client_request_size_bucket",
-			"otelcol_rpc_client_request_size_count",
-			"otelcol_rpc_client_requests_per_rpc",
-			"otelcol_rpc_client_requests_per_rpc_bucket",
-			"otelcol_rpc_client_requests_per_rpc_count",
-			"otelcol_rpc_client_response_size",
-			"otelcol_rpc_client_response_size_bucket",
-			"otelcol_rpc_client_response_size_count",
-			"otelcol_rpc_client_responses_per_rpc",
-			"otelcol_rpc_client_responses_per_rpc_bucket",
-			"otelcol_rpc_client_responses_per_rpc_count",
 		))
 }