google/api/monitoring.proto

// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

package google.api;

option go_package = "google.golang.org/genproto/googleapis/api/serviceconfig;serviceconfig";
option java_multiple_files = true;
option java_outer_classname = "MonitoringProto";
option java_package = "com.google.api";
option objc_class_prefix = "GAPI";

// Monitoring configuration of the service.
//
// The example below shows how to configure monitored resources and metrics
// for monitoring. In the example, a monitored resource and two metrics are
// defined. The `library.googleapis.com/book/returned_count` metric is sent
// to both producer and consumer projects, whereas the
// `library.googleapis.com/book/num_overdue` metric is only sent to the
// consumer project.
//
//     monitored_resources:
//     - type: library.googleapis.com/Branch
//       display_name: "Library Branch"
//       description: "A branch of a library."
//       launch_stage: GA
//       labels:
//       - key: resource_container
//         description: "The Cloud container (ie. project id) for the Branch."
//       - key: location
//         description: "The location of the library branch."
//       - key: branch_id
//         description: "The id of the branch."
//     metrics:
//     - name: library.googleapis.com/book/returned_count
//       display_name: "Books Returned"
//       description: "The count of books that have been returned."
//       launch_stage: GA
//       metric_kind: DELTA
//       value_type: INT64
//       unit: "1"
//       labels:
//       - key: customer_id
//         description: "The id of the customer."
//     - name: library.googleapis.com/book/num_overdue
//       display_name: "Books Overdue"
//       description: "The current number of overdue books."
//       launch_stage: GA
//       metric_kind: GAUGE
//       value_type: INT64
//       unit: "1"
//       labels:
//       - key: customer_id
//         description: "The id of the customer."
//     monitoring:
//       producer_destinations:
//       - monitored_resource: library.googleapis.com/Branch
//         metrics:
//         - library.googleapis.com/book/returned_count
//       consumer_destinations:
//       - monitored_resource: library.googleapis.com/Branch
//         metrics:
//         - library.googleapis.com/book/returned_count
//         - library.googleapis.com/book/num_overdue
message Monitoring {
  // Configuration of a specific monitoring destination (the producer project
  // or the consumer project).
  message MonitoringDestination {
    // The monitored resource type. The type must be defined in
    // [Service.monitored_resources][google.api.Service.monitored_resources]
    // section.
    string monitored_resource = 1;

    // Types of the metrics to report to this monitoring destination.
    // Each type must be defined in
    // [Service.metrics][google.api.Service.metrics] section.
    repeated string metrics = 2;
  }

  // Monitoring configurations for sending metrics to the producer project.
  // There can be multiple producer destinations. A monitored resource type may
  // appear in multiple monitoring destinations if different aggregations are
  // needed for different sets of metrics associated with that monitored
  // resource type. A monitored resource and metric pair may only be used once
  // in the Monitoring configuration.
  repeated MonitoringDestination producer_destinations = 1;

  // Monitoring configurations for sending metrics to the consumer project.
  // There can be multiple consumer destinations. A monitored resource type may
  // appear in multiple monitoring destinations if different aggregations are
  // needed for different sets of metrics associated with that monitored
  // resource type. A monitored resource and metric pair may only be used once
  // in the Monitoring configuration.
  repeated MonitoringDestination consumer_destinations = 2;
}