grpc-swift/Examples/Datastore/google/appengine/v1/instance.proto

// Copyright 2016 Google Inc.
//
// 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.appengine.v1;

import "google/api/annotations.proto";
import "google/protobuf/timestamp.proto";

option java_multiple_files = true;
option java_outer_classname = "InstanceProto";
option java_package = "com.google.appengine.v1";


// An Instance resource is the computing unit that App Engine uses to
// automatically scale an application.
message Instance {
  // Availability of the instance.
  enum Availability {
    UNSPECIFIED = 0;

    RESIDENT = 1;

    DYNAMIC = 2;
  }

  // Full path to the Instance resource in the API.
  // Example: `apps/myapp/services/default/versions/v1/instances/instance-1`.
  //
  // @OutputOnly
  string name = 1;

  // Relative name of the instance within the version.
  // Example: `instance-1`.
  //
  // @OutputOnly
  string id = 2;

  // App Engine release this instance is running on.
  //
  // @OutputOnly
  string app_engine_release = 3;

  // Availability of the instance.
  //
  // @OutputOnly
  Availability availability = 4;

  // Name of the virtual machine where this instance lives. Only applicable
  // for instances in App Engine flexible environment.
  //
  // @OutputOnly
  string vm_name = 5;

  // Zone where the virtual machine is located. Only applicable for instances
  // in App Engine flexible environment.
  //
  // @OutputOnly
  string vm_zone_name = 6;

  // Virtual machine ID of this instance. Only applicable for instances in
  // App Engine flexible environment.
  //
  // @OutputOnly
  string vm_id = 7;

  // Time that this instance was started.
  //
  // @OutputOnly
  google.protobuf.Timestamp start_time = 8;

  // Number of requests since this instance was started.
  //
  // @OutputOnly
  int32 requests = 9;

  // Number of errors since this instance was started.
  //
  // @OutputOnly
  int32 errors = 10;

  // Average queries per second (QPS) over the last minute.
  //
  // @OutputOnly
  float qps = 11;

  // Average latency (ms) over the last minute.
  //
  // @OutputOnly
  int32 average_latency = 12;

  // Total memory in use (bytes).
  //
  // @OutputOnly
  int64 memory_usage = 13;

  // Status of the virtual machine where this instance lives. Only applicable
  // for instances in App Engine flexible environment.
  //
  // @OutputOnly
  string vm_status = 14;

  // Whether this instance is in debug mode. Only applicable for instances in
  // App Engine flexible environment.
  //
  // @OutputOnly
  bool vm_debug_enabled = 15;
}