name: "projects/metrics_proto_test"
time_series: <
  metric: <
    type: "custom.googleapis.com/opencensus/ocagent.io/calls"
    labels: <
      key: "empty_key"
      value: ""
    >
    labels: <
      key: "operation_type"
      value: "test_1"
    >
  >
  resource: <
    type: "global"
  >
  metric_kind: CUMULATIVE
  value_type: INT64
  points: <
    interval: <
      end_time: <
        seconds: 1543160298
        nanos: 101000090
      >
      start_time: <
        seconds: 1543160298
        nanos: 100000090
      >
    >
    value: <
      int64_value: 1
    >
  >
>
time_series: <
  metric: <
    type: "custom.googleapis.com/opencensus/ocagent.io/calls"
    labels: <
      key: "empty_key"
      value: ""
    >
    labels: <
      key: "operation_type"
      value: "test_2"
    >
  >
  resource: <
    type: "global"
  >
  metric_kind: CUMULATIVE
  value_type: INT64
  points: <
    interval: <
      end_time: <
        seconds: 1543160298
        nanos: 101000090
      >
      start_time: <
        seconds: 1543160298
        nanos: 100000090
      >
    >
    value: <
      int64_value: 1
    >
  >
>
time_series: <
  metric: <
    type: "custom.googleapis.com/opencensus/ocagent.io/calls"
    labels: <
      key: "operation_type"
      value: "test_1"
    >
  >
  resource: <
    type: "global"
  >
  metric_kind: CUMULATIVE
  value_type: INT64
  points: <
    interval: <
      end_time: <
        seconds: 1543160298
        nanos: 101000090
      >
      start_time: <
        seconds: 1543160298
        nanos: 100000090
      >
    >
    value: <
      int64_value: 1
    >
  >
>
time_series: <
  metric: <
    type: "custom.googleapis.com/opencensus/ocagent.io/calls"
    labels: <
      key: "empty_key"
      value: ""
    >
  >
  resource: <
    type: "global"
  >
  metric_kind: CUMULATIVE
  value_type: INT64
  points: <
    interval: <
      end_time: <
        seconds: 1543160298
        nanos: 101000090
      >
      start_time: <
        seconds: 1543160298
        nanos: 100000090
      >
    >
    value: <
      int64_value: 1
    >
  >
>
