components/sync_manager/metrics.yaml

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
---

$schema: moz://mozilla.org/schemas/glean/metrics/2-0-0

sync_v2:
  sync_uuid:
    type: uuid
    description: >
      Unique identifier for this sync, used to correlate together
      individual pings for data types that were synchronized together
      (history, bookmarks, logins).
      If a data type is synchronized by itself via the legacy 'sync' API
      (as opposed to the Sync Manager),
      then this field will not be set on the corresponding ping.
    send_in_pings:
      - sync
      - history-sync
      - bookmarks-sync
      - logins-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/5371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/5386#pullrequestreview-392363687
    data_sensitivity:
      - technical
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  failure_reason:
    type: labeled_string
    labels:
      - other
      - unexpected
      - auth
    description: >
      Records a global sync failure: either due to an authentication error,
      unexpected exception, or other error that caused the sync to fail.
      Error strings are truncated and sanitized to omit
      PII, like URLs and file system paths.
    send_in_pings:
      - sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping

# `history-sync`, `logins-sync`, `bookmarks-sync`, `creditcards-sync`,
# `addresses-sync` and `tabs-sync` metrics
# mostly use the same structure, with some minor variability,
# but must be specified individually. We can't define them once and use
# `send_in_pings` because the stores might be synced in parallel, and we can't
# guarantee that a ping for one store would be sent before the others.
history_sync_v2:
  uid:
    type: string
    description: >
      The user's hashed Firefox Account ID.
    send_in_pings:
      - history-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  started_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the history sync started.
    send_in_pings:
      - history-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  finished_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the history sync finished. This includes the time to
      download, apply, and upload all records.
    send_in_pings:
      - history-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  incoming:
    type: labeled_counter
    labels:
      - applied
      - failed_to_apply
      - reconciled
    description: >
      Records incoming history record counts. `applied` is the number of
      incoming history pages that were successfully stored or updated in the
      local database. `failed_to_apply` is the number of pages that were
      ignored due to errors. `reconciled` is the number of pages with new visits
      locally and remotely, and had their visits merged.
    send_in_pings:
      - history-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing:
    type: labeled_counter
    labels:
      - uploaded
      - failed_to_upload
    description: >
      Records outgoing history record counts. `uploaded` is the number of
      records that were successfully sent to the server. `failed_to_upload`
      is the number of records that weren't uploaded, and will be retried
      on the next sync.
    send_in_pings:
      - history-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing_batches:
    type: counter
    description: >
      Records the number of batches needed to upload all outgoing records. The
      Sync server has a hard limit on the number of records (and request body
      bytes) on the number of records that can fit into a single batch, and
      large syncs may require multiple batches.
    send_in_pings:
      - history-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  failure_reason:
    type: labeled_string
    labels:
      - other
      - unexpected
      - auth
    description: >
      Records why the history sync failed: either due to an authentication
      error, unexpected exception, or other error. The error strings are
      truncated and sanitized to omit PII, like URLs and file system paths.
    send_in_pings:
      - history-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping

logins_sync_v2:
  uid:
    type: string
    description: >
      The user's hashed Firefox Account ID.
    send_in_pings:
      - logins-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/4556
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/5294
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  started_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the passwords sync started.
    send_in_pings:
      - logins-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/4556
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/5294
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  finished_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the passwords sync finished. This includes the time to
      download, apply, and upload all records.
    send_in_pings:
      - logins-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/4556
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/5294
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  incoming:
    type: labeled_counter
    labels:
      - applied
      - failed_to_apply
      - reconciled
    description: >
      Records incoming passwords record counts. `applied` is the number of
      incoming passwords entries that were successfully stored or updated in the
      local database. `failed_to_apply` is the number of entries that were
      ignored due to errors. `reconciled` is the number of entries with changes
      both locally and remotely that were merged.
    send_in_pings:
      - logins-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/4556
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/5294
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing:
    type: labeled_counter
    labels:
      - uploaded
      - failed_to_upload
    description: >
      Records outgoing passwords record counts. `uploaded` is the number of
      records that were successfully sent to the server. `failed_to_upload`
      is the number of records that weren't uploaded, and will be retried
      on the next sync.
    send_in_pings:
      - logins-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/4556
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/5294
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing_batches:
    type: counter
    description: >
      Records the number of batches needed to upload all outgoing records. The
      Sync server has a hard limit on the number of records (and request body
      bytes) on the number of records that can fit into a single batch, and
      large syncs may require multiple batches.
    send_in_pings:
      - logins-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/4556
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/5294
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  failure_reason:
    type: labeled_string
    labels:
      - other
      - unexpected
      - auth
    description: >
      Records why the passwords sync failed: either due to an authentication
      error, unexpected exception, or other error. The error strings are
      truncated and sanitized to omit PII, like usernames and passwords.
    send_in_pings:
      - logins-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/4556
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/5294
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping

bookmarks_sync_v2:
  uid:
    type: string
    description: >
      The user's hashed Firefox Account ID.
    send_in_pings:
      - bookmarks-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  started_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the bookmark sync started.
    send_in_pings:
      - bookmarks-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  finished_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the bookmark sync finished.
    send_in_pings:
      - bookmarks-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  incoming:
    type: labeled_counter
    labels:
      - applied
      - failed_to_apply
      - reconciled
    description: >
      Records incoming bookmark record counts.
    send_in_pings:
      - bookmarks-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing:
    type: labeled_counter
    labels:
      - uploaded
      - failed_to_upload
    description: >
      Records outgoing bookmark record counts.
    send_in_pings:
      - bookmarks-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing_batches:
    type: counter
    description: >
      Records the number of batches needed to upload all outgoing records.
    send_in_pings:
      - bookmarks-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  failure_reason:
    type: labeled_string
    labels:
      - other
      - unexpected
      - auth
    description: >
      Records bookmark sync failure reasons.
    send_in_pings:
      - bookmarks-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  remote_tree_problems:
    type: labeled_counter
    labels:
      - orphans
      - misparented_roots
      - multiple_parents_by_children
      - missing_parent_guids
      - non_folder_parent_guids
      - parent_child_disagreements
      - missing_children
    description: >
      Records counts for structure problems and divergences in the remote
      bookmarks tree. These are documented in
      https://github.com/mozilla/dogear/blob/fbade15f2a4f11215e30b8f428a0a8df3defeaec/src/tree.rs#L1273-L1294.
    send_in_pings:
      - bookmarks-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/3092
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping

creditcards_sync_v2:
  uid:
    type: string
    description: >
      The user's hashed Firefox Account ID.
    send_in_pings:
      - creditcards-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  started_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the credit cards sync started.
    send_in_pings:
      - creditcards-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  finished_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the credit cards sync finished. This includes the time to
      download, apply, and upload all records.
    send_in_pings:
      - creditcards-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  incoming:
    type: labeled_counter
    labels:
      - applied
      - failed_to_apply
      - reconciled
    description: >
      Records incoming credit cards record counts. `applied` is the number of
      incoming records that were successfully stored or updated in the
      local database. `failed_to_apply` is the number of records that were
      ignored due to errors. `reconciled` is the number of merged records.
    send_in_pings:
      - creditcards-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing:
    type: labeled_counter
    labels:
      - uploaded
      - failed_to_upload
    description: >
      Records outgoing credit cards record counts. `uploaded` is the number of
      records that were successfully sent to the server. `failed_to_upload`
      is the number of records that weren't uploaded, and will be retried
      on the next sync.
    send_in_pings:
      - creditcards-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing_batches:
    type: counter
    description: >
      Records the number of batches needed to upload all outgoing records. The
      Sync server has a hard limit on the number of records (and request body
      bytes) on the number of records that can fit into a single batch, and
      large syncs may require multiple batches.
    send_in_pings:
      - creditcards-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  failure_reason:
    type: labeled_string
    labels:
      - other
      - unexpected
      - auth
    description: >
      Records why the credit cards sync failed: either due to an authentication
      error, unexpected exception, or other error. The error strings are
      truncated and sanitized to omit PII, like URLs and file system paths.
    send_in_pings:
      - creditcards-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping

addresses_sync_v2:
  uid:
    type: string
    description: >
      The user's hashed Firefox Account ID.
    send_in_pings:
      - addresses-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  started_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the addresses sync started.
    send_in_pings:
      - addresses-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  finished_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the addresses sync finished. This includes the time to
      download, apply, and upload all records.
    send_in_pings:
      - addresses-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  incoming:
    type: labeled_counter
    labels:
      - applied
      - failed_to_apply
      - reconciled
    description: >
      Records incoming addresses record counts. `applied` is the number of
      incoming records that were successfully stored or updated in the
      local database. `failed_to_apply` is the number of records that were
      ignored due to errors. `reconciled` is the number of merged records.
    send_in_pings:
      - addresses-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing:
    type: labeled_counter
    labels:
      - uploaded
      - failed_to_upload
    description: >
      Records outgoing addresses record counts. `uploaded` is the number of
      records that were successfully sent to the server. `failed_to_upload`
      is the number of records that weren't uploaded, and will be retried
      on the next sync.
    send_in_pings:
      - addresses-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing_batches:
    type: counter
    description: >
      Records the number of batches needed to upload all outgoing records. The
      Sync server has a hard limit on the number of records (and request body
      bytes) on the number of records that can fit into a single batch, and
      large syncs may require multiple batches.
    send_in_pings:
      - addresses-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  failure_reason:
    type: labeled_string
    labels:
      - other
      - unexpected
      - auth
    description: >
      Records why the addresses sync failed: either due to an authentication
      error, unexpected exception, or other error. The error strings are
      truncated and sanitized to omit PII, like URLs and file system paths.
    send_in_pings:
      - addresses-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping

tabs_sync_v2:
  uid:
    type: string
    description: >
      The user's hashed Firefox Account ID.
    send_in_pings:
      - tabs-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  started_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the tabs sync started.
    send_in_pings:
      - tabs-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  finished_at:
    type: datetime
    time_unit: millisecond
    description: >
      Records when the tabs sync finished. This includes the time to
      download, apply, and upload all records.
    send_in_pings:
      - tabs-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  incoming:
    type: labeled_counter
    labels:
      - applied
      - failed_to_apply
      - reconciled
    description: >
      Records incoming tabs record counts. `applied` is the number of
      incoming records that were successfully stored or updated in the
      local database. `failed_to_apply` is the number of records that were
      ignored due to errors. `reconciled` is the number of merged records.
    send_in_pings:
      - tabs-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing:
    type: labeled_counter
    labels:
      - uploaded
      - failed_to_upload
    description: >
      Records outgoing tabs record counts. `uploaded` is the number of
      records that were successfully sent to the server. `failed_to_upload`
      is the number of records that weren't uploaded, and will be retried
      on the next sync.
    send_in_pings:
      - tabs-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  outgoing_batches:
    type: counter
    description: >
      Records the number of batches needed to upload all outgoing records. The
      Sync server has a hard limit on the number of records (and request body
      bytes) on the number of records that can fit into a single batch, and
      large syncs may require multiple batches.
    send_in_pings:
      - tabs-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping
  failure_reason:
    type: labeled_string
    labels:
      - other
      - unexpected
      - auth
    description: >
      Records why the tabs sync failed: either due to an authentication
      error, unexpected exception, or other error. The error strings are
      truncated and sanitized to omit PII, like URLs and file system paths.
    send_in_pings:
      - tabs-sync
    bugs:
      - https://github.com/mozilla-mobile/android-components/issues/10371
    data_reviews:
      - https://github.com/mozilla-mobile/android-components/pull/10372#issuecomment-850378481
    data_sensitivity:
      - interaction
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
    lifetime: ping

fxa_tab_v2:
  sent:
    type: event
    description: >
      Recorded when a tab is sent. Also sent by desktop - see also the docs at
      https://firefox-source-docs.mozilla.org/toolkit/components/telemetry/data/sync-ping.html
    send_in_pings:
      - sync
    extra_keys:
      flow_id:
        type: string
        description: >
          A guid, unique for the URL being sent but common for all target
          devices. The value is randomly generated so can not identify details
          about the user or tab.
      stream_id:
        type: string
        description: >
          A guid, unique for both the URL being sent and the target device. The
          value is randomly generated so can not identify details about the
          user or tab.
    bugs:
      - https://github.com/mozilla/application-services/pull/3308
      - https://github.com/mozilla-mobile/android-components/pull/7618
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1652902
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never
  received:
    type: event
    description: >
      Recorded when a tab is received.  Also sent by desktop - see also the
      docs at
      https://firefox-source-docs.mozilla.org/toolkit/components/telemetry/data/sync-ping.html
    send_in_pings:
      - sync
    extra_keys:
      flow_id:
        type: string
        description: >
          A guid, unique for the URL being sent but common for all target
          devices.
      stream_id:
        type: string
        description: >
          A guid, unique for both the URL being sent and the target device.
      reason:
        type: string
        description: >
          The reason we discovered the tab. Will be one of 'push', 'push-missed'
          or 'poll'.
    bugs:
      - https://github.com/mozilla/application-services/pull/3308
      - https://github.com/mozilla-mobile/android-components/pull/7618
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1652902
    notification_emails:
      - sync-team@mozilla.com
      - skhamis@mozilla.com
    expires: never