fuchsia/recovery/metrics.yaml

# Copyright 2022 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

################################################################################
# Cobalt Project: recovery
################################################################################

metric_definitions:

################################################################################
# Next Metric ID: 3
################################################################################

################################################################################
# ota_download_duration
#
# A histogram and logged to Cobalt for every ota, of the time taken for the ota
# download to complete, in seconds.
################################################################################
- id: 1
  metric_name: ota_download_duration
  metric_type: INTEGER
  metric_semantics: [METRIC_SEMANTICS_UNSPECIFIED]
  metric_units: SECONDS
  reports:
    - report_name: histogram
      id: 1
      report_type: FLEETWIDE_HISTOGRAMS
      system_profile_selection: REPORT_ALL
      privacy_level: NO_ADDED_PRIVACY
      int_buckets:
        linear:
          floor: 0
          num_buckets: 100
          step_size: 15  # 15 seconds
      system_profile_field: [BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL]
  meta_data:
    max_release_stage: GA
    expiration_date: "2023/05/10"

################################################################################
# ota_download_status
#
# Pass or Fail
################################################################################
- id: 2
  metric_name: ota_download_status
  metric_type: OCCURRENCE
  metric_semantics: [METRIC_SEMANTICS_UNSPECIFIED]
  metric_dimensions:
  - dimension: result
    event_codes:
      0: Unknown
      1: Success
      2: Failure
  reports:
    #####################################################################
    # ota_download_counts
    #
    # This is a report used for the ota performed by the recovery.
    # For each day, we count the total number of occurrences over the
    # fleet of each error type.
    #####################################################################
    - report_name: ota_counts
      id: 1
      report_type: FLEETWIDE_OCCURRENCE_COUNTS
      privacy_level: NO_ADDED_PRIVACY
      system_profile_field: [OS, ARCH, BOARD_NAME, PRODUCT_NAME, SYSTEM_VERSION, CHANNEL, REALM]
  meta_data:
    max_release_stage: GA
    expiration_date: "2023/05/10"