add metrics

Former-commit-id: 724b84fdc9b5fefd224473c3910dc4a09f1be061

cpp/src/grpc/gen-milvus/milvus.pb.cc

@@ -576,7 +576,7 @@ const char descriptor_table_protodef_milvus_2eproto[] PROTOBUF_SECTION_VARIABLE(
   "rpc.Status\"\000\022B\n\rDescribeIndex\022\026.milvus.g"
   "rpc.TableName\032\027.milvus.grpc.IndexParam\"\000"
   "\022:\n\tDropIndex\022\026.milvus.grpc.TableName\032\023."
-  "milvus.grpc.Status\"\000B\002H\001b\006proto3"
+  "milvus.grpc.Status\"\000b\006proto3"
   ;
 static const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable*const descriptor_table_milvus_2eproto_deps[1] = {
   &::descriptor_table_status_2eproto,
@@ -603,7 +603,7 @@ static ::PROTOBUF_NAMESPACE_ID::internal::SCCInfoBase*const descriptor_table_mil
 static ::PROTOBUF_NAMESPACE_ID::internal::once_flag descriptor_table_milvus_2eproto_once;
 static bool descriptor_table_milvus_2eproto_initialized = false;
 const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_milvus_2eproto = {
-  &descriptor_table_milvus_2eproto_initialized, descriptor_table_protodef_milvus_2eproto, "milvus.proto", 2392,
+  &descriptor_table_milvus_2eproto_initialized, descriptor_table_protodef_milvus_2eproto, "milvus.proto", 2388,
   &descriptor_table_milvus_2eproto_once, descriptor_table_milvus_2eproto_sccs, descriptor_table_milvus_2eproto_deps, 17, 1,
   schemas, file_default_instances, TableStruct_milvus_2eproto::offsets,
   file_level_metadata_milvus_2eproto, 17, file_level_enum_descriptors_milvus_2eproto, file_level_service_descriptors_milvus_2eproto,

cpp/src/grpc/milvus.proto

 syntax = "proto3";
-option optimize_for = SPEED;
 
 import "status.proto";
 

cpp/src/sdk/grpc/ClientProxy.cpp

@@ -184,7 +184,6 @@ ClientProxy::Insert(const std::string &table_name,
 
         for (auto &record : record_array) {
             ::milvus::grpc::RowRecord *grpc_record = insert_param.add_row_record_array();
-//            memcpy(grpc_record->vector_data().data(), record.data.data(), record.data.size() * sizeof(float));
             for (size_t i = 0; i < record.data.size(); i++) {
                 grpc_record->add_vector_data(record.data[i]);
             }