tools/content_uploader/cas_metrics.proto

// Copyright 2024 Google Inc. All Rights Reserved.
//
// 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 cas_metrics_proto;

// Contains metrics pertaining to one artifact.
message ArtifactMetrics {
  string digest = 1;            // CAS root digest of the artifact ("hash/size").
  int64 time_ms = 2;            // End to end time to upload the artifact.
  int64 unzip_time_ms = 3;      // Time to unzip the artifact if it is a zip file.
  int64 chunk_time_ms = 4;      // Time to chunk files if chunking is enabled.
  int64 size_bytes = 5;         // Size of the artifact in bytes.
  int64 uploaded_size_bytes = 6;// Size of uploaded entries in bytes.
  int32 entries = 7;            // Number of entries.
  int32 uploaded_entries = 8;   // Number of uploaded entries.
}

// Contains metrics for a CAS upload session.
message CasMetrics {
  int64 time_ms = 1;            // End to end time for the upload session.
  repeated ArtifactMetrics artifacts = 2;
  string client_version = 3;    // CAS uploader client version.
  string uploader_version = 4;  // Content uploader (this script) version.
  int32 max_workers = 5;        // Max workers used for uploading.
}