logging.proto

syntax = "proto3";

package tensorflow.serving;

import "tensorflow_serving/apis/model.proto";
import "tensorflow_serving/config/logging_config.proto";

option cc_enable_arenas = true;

// Metadata logged along with the request logs.
message LogMetadata {
  ModelSpec model_spec = 1;
  SamplingConfig sampling_config = 2;
  // List of tags used to load the relevant MetaGraphDef from SavedModel.
  repeated string saved_model_tags = 3;
  int64 timestamp_secs = 4;        // Seconds since epoch.
  string dc = 5;                   // Datacenter where the request was logged.
  string request_origin = 6;       // Request origin identifier.
  string request_criticality = 7;  // Request QoS.
  // An aggregation key that can be used for anonymization.
  int64 safe_aggregation_privacy_key = 8;
}