Quelle  metrics.yaml   Sprache: unbekannt

# 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/.

# Adding a new metric? We have docs for that!
# https://firefox-source-docs.mozilla.org/toolkit/components/glean/user/new_definitions_file.html

---
$schema: moz://mozilla.org/schemas/glean/metrics/2-0-0
$tags:
  - 'Core :: Networking: HTTP'


netwerk:
  parent_connect_timeout:
    type: counter
    description: >
      Counts how often the parent-connect-timeout timer is necessary to clear up EarlyHintPreloader
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1813630
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1813630
    notification_emails:
      - necko@mozilla.com
      - manuel@mozilla.com
    expires: never

  http3_0rtt_state:
    type: labeled_counter
    description: >
      Gather the outcome of 0-RTT usage:
      - "not_used": 0RTT_NOT_USED
      - "succeeded": 0RTT_USED_SUCCESS
      - "rejected": 0RTT_USED_REJECT
      - "conn_error": 0RTT_USED_CONN_ERROR
      - "conn_closed_by_necko": 0RTT_CONN_CLOSED_BY_NECKO
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1688850
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1905939
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1905939
    notification_emails:
      - necko@mozilla.com
    expires: never
    labels:
      - not_used
      - succeeded
      - rejected
      - conn_error
      - conn_closed_by_necko

  http3_0rtt_state_duration:
    type: labeled_timing_distribution
    time_unit: millisecond
    description: >
      The time a connection was in the 0-RTT state
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1688850
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1905939
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1905939
    notification_emails:
      - necko@mozilla.com
    labels:
      - succeeded
      - rejected
      - conn_error
      - conn_closed_by_necko
      - not_used
    expires: never

  http3_time_to_reuse_idle_connection:
    type: labeled_timing_distribution
    time_unit: millisecond
    description: >
      The time to reuse an idle connection in HTTP3 (ms); keyed by the transaction reusing an idle connection has succeeded or failed
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1655566
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1906360
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1655566
    notification_emails:
      - necko@mozilla.com
    labels:
      - succeeded
      - failed
    expires: never
    telemetry_mirror: HTTP3_TIME_TO_REUSE_IDLE_CONNECTTION_MS

network:
  byte_range_request:
    type: labeled_counter
    labels:
      - cacheable
      - not_cacheable
    description: >
      Counts of cacheable/non-cacheable byte-range requests
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898737
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898737
    notification_emails:
      - necko@mozilla.com
    expires: never

  cache_read_time:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from connection cache read start to cache read end.
      Corresponds to Legacy histogram HTTP_PAGE_CACHE_READ_TIME_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_PAGE_CACHE_READ_TIME_V2
    expires: never

  complete_load:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from connection open to complete load (cache read end/until the last byte received)
      Corresponds to Legacy histogram HTTP_PAGE_COMPLETE_LOAD_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_PAGE_COMPLETE_LOAD_V2
    expires: never

  complete_load_cached:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from connection open to cache read end.
      Corresponds to Legacy histogram HTTP_PAGE_COMPLETE_LOAD_CACHED_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_PAGE_COMPLETE_LOAD_CACHED_V2
    expires: never

  complete_load_net:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from connection open to the last byte received.
      Corresponds to Legacy histogram HTTP_PAGE_COMPLETE_LOAD_NET_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_PAGE_COMPLETE_LOAD_NET_V2
    expires: never

  cors_authorization_header:
    type: labeled_counter
    labels:
      - allowed
      - disallowed
      - covered_by_wildcard
    description: >
      Count how many times we see `Authorization` header in
      `Access-Control-Request-Headers` header and the possible outcomes.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1687364
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1902182
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1687364
    notification_emails:
      - necko@mozilla.com
      - kershaw@mozilla.com
    expires: 140

  cache_hit_time:
    type: timing_distribution
    time_unit: millisecond
    telemetry_mirror: NETWORK_CACHE_V2_HIT_TIME_MS
    description: >
      Time to open existing cache entry file.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1489524
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
    notification_emails:
      - necko@mozilla.com
    expires: never

  cache_miss_time:
    type: timing_distribution
    time_unit: millisecond
    telemetry_mirror: NETWORK_CACHE_V2_MISS_TIME_MS
    description: >
      Time spent to find out a cache entry file is missing.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1489524
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1922661
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
    notification_emails:
      - necko@mozilla.com
    expires: never

  cache_hit_miss_stat_per_cache_size:
    type: labeled_counter
    description: >
      Hit/Miss count split by cache size in file count Hit 0-5000, Miss 0-5000, Hit 5001-10000, ...
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1131600
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1922661
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1131600
    notification_emails:
      - necko@mozilla.com
    expires: never

  cache_hit_rate_per_cache_size:
    type: labeled_custom_distribution
    description: >
      Hit rate for a specific cache size in file count. The hit rate is split into 20 buckets. The key is the cacheSize (20 buckets) and the value is between 0 and 100.
    bucket_count: 20
    range_min: 0
    range_max: 100
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1131600
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1922661
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1131600
    notification_emails:
      - necko@mozilla.com
    expires: never

  font_download_end:
    type: timing_distribution
    time_unit: millisecond
    telemetry_mirror: WEBFONT_DOWNLOAD_TIME_AFTER_START
    description: >
      Time after navigationStart that all webfont downloads are completed.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
    notification_emails:
      - perf-telemetry-alerts@mozilla.com
      - necko@mozilla.com
      - bdekoz@mozilla.com
    expires: never

  first_from_cache:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from connection open to cache read start.
      Corresponds to Legacy histogram HTTP_PAGE_OPEN_TO_FIRST_FROM_CACHE_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_PAGE_OPEN_TO_FIRST_FROM_CACHE_V2
    expires: never

  tcp_connection:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from the TCP SYN packet is received to
      the connection is established and ready for HTTP.
      Corresponds to Legacy histogram HTTP_PAGE_TCP_CONNECTION_2 in Desktop
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=772589
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
    notification_emails:
      - necko@mozilla.com
      - vgosu@mozilla.com
    telemetry_mirror: HTTP_PAGE_TCP_CONNECTION_2
    expires: never

  dns_start:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from connection open to the DNS request
      being issued.
      Corresponds to Legacy histogram HTTP_PAGE_DNS_ISSUE_TIME in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
    notification_emails:
      - necko@mozilla.com
      - vgosu@mozilla.com
    telemetry_mirror: HTTP_PAGE_DNS_ISSUE_TIME
    expires: never

  dns_end:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from the DNS request being issued to
      the response.
      Corresponds to Legacy histogram HTTP_PAGE_DNS_LOOKUP_TIME in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
    notification_emails:
      - necko@mozilla.com
      - vgosu@mozilla.com
    telemetry_mirror: HTTP_PAGE_DNS_LOOKUP_TIME
    expires: never

  http_revalidation:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time for positive cache validation
      Corresponds to Legacy histogram HTTP_PAGE_REVALIDATION in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_PAGE_REVALIDATION
    expires: never

  first_sent_to_last_received:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from first byte of request sent to the last byte received.
      Corresponds to Legacy histogram HTTP_PAGE_FIRST_SENT_TO_LAST_RECEIVED in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror:
      HTTP_PAGE_FIRST_SENT_TO_LAST_RECEIVED
    expires: never

  open_to_first_sent:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from connection open to the first byte of requst sent.
      Corresponds to Legacy histogram HTTP_PAGE_OPEN_TO_FIRST_SENT in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror:
      HTTP_PAGE_OPEN_TO_FIRST_SENT
    expires: never

  open_to_first_received:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel,time from connection open to the first byte received.
      Corresponds to Legacy histogram HTTP_PAGE_OPEN_TO_FIRST_RECEIVED in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror:
      HTTP_PAGE_OPEN_TO_FIRST_RECEIVED
    expires: never

  sub_cache_read_time:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from connection cache read start to cache read end.
      Corresponds to Legacy histogram HTTP_SUB_CACHE_READ_TIME_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_CACHE_READ_TIME_V2
    expires: never

  sub_complete_load:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from connection open to complete load (cache read end/until the last byte received)
      Corresponds to Legacy histogram HTTP_SUB_COMPLETE_LOAD_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_COMPLETE_LOAD_V2
    expires: never

  sub_complete_load_cached:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from connection open to cache read end.
      Corresponds to Legacy histogram HTTP_SUB_COMPLETE_LOAD_CACHED_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_COMPLETE_LOAD_CACHED_V2
    expires: never

  sub_complete_load_net:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from connection open to the last byte received.
      Corresponds to Legacy histogram HTTP_SUB_COMPLETE_LOAD_NET_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_COMPLETE_LOAD_NET_V2
    expires: never

  sub_dns_start:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from connection open to the DNS request
      being issued.
      Corresponds to Legacy histogram HTTP_SUB_DNS_ISSUE_TIME in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_DNS_ISSUE_TIME
    expires: never

  sub_dns_end:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from the DNS request being issued to
      the response.
      Corresponds to Legacy histogram HTTP_SUB_DNS_LOOKUP_TIME in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_DNS_LOOKUP_TIME
    expires: never

  sub_first_from_cache:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from connection open to cache read start.
      Corresponds to Legacy histogram HTTP_SUB_OPEN_TO_FIRST_FROM_CACHE_V2 in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_OPEN_TO_FIRST_FROM_CACHE_V2
    expires: never

  sub_first_sent_to_last_received:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from first byte of request sent to the last byte received.
      Corresponds to Legacy histogram HTTP_SUB_FIRST_SENT_TO_LAST_RECEIVED in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror:
      HTTP_SUB_FIRST_SENT_TO_LAST_RECEIVED
    expires: never

  sub_http_revalidation:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time for positive cache validation
      Corresponds to Legacy histogram HTTP_SUB_REVALIDATION in
      Desktop.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_REVALIDATION
    expires: never

  sub_open_to_first_sent:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from connection open to the first byte of requst sent.
      Corresponds to Legacy histogram HTTP_SUB_OPEN_TO_FIRST_SENT in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror:
      HTTP_SUB_OPEN_TO_FIRST_SENT
    expires: never

  sub_open_to_first_received:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from connection open to the first byte received.
      Corresponds to Legacy histogram HTTP_SUB_OPEN_TO_FIRST_RECEIVED in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror:
      HTTP_SUB_OPEN_TO_FIRST_RECEIVED
    expires: never

  sub_tls_handshake:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from after the TCP SYN packet is
      received to the secure connection is established and ready for HTTP.
      Corresponds to Legacy histogram HTTP_SUB_TLS_HANDSHAKE in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=772589
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_TLS_HANDSHAKE
    expires: never

  sub_tcp_connection:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP subitem channel, time from the TCP SYN packet is received to
      the connection is established and ready for HTTP.
      Corresponds to Legacy histogram HTTP_SUB_TCP_CONNECTION_2 in Desktop
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=772589
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898247
    notification_emails:
      - necko@mozilla.com
    telemetry_mirror: HTTP_SUB_TCP_CONNECTION_2
    expires: never

  tls_early_data_negotiated:
    type: labeled_counter
    labels:
      - not_available
      - available_and_used
      - available_but_not_used
    description: >
      Sending TLS early data was not possible, possible and used, or possible but not used.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1296288
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1654309
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1749881
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898018
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898018
    notification_emails:
      - necko@mozilla.com
      - vgosu@mozilla.com
    expires: never

  tls_early_data_accepted:
    type: labeled_counter
    labels:
      - accepted
      - rejected
    description: >
      TLS early data was used and it was accepted or rejected by the remote host.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1296288
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1654309
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1749881
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898018
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898018
    notification_emails:
      - necko@mozilla.com
      - vgosu@mozilla.com
    expires: never

  tls_early_data_bytes_written:
    type: custom_distribution
    unit: byte
    range_min: 0
    range_max: 60000
    bucket_count: 100
    histogram_type: exponential
    description: >
      Amount of bytes sent using TLS early data at the start of a TLS connection for a given channel.
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1296288
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1654309
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1749881
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898018
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1898018
    notification_emails:
      - necko@mozilla.com
      - vgosu@mozilla.com
    expires: never
    telemetry_mirror: TLS_EARLY_DATA_BYTES_WRITTEN

  tls_handshake:
    type: timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP page channel, time from after the TCP SYN packet is
      received to the secure connection is established and ready for HTTP.
      Corresponds to Legacy histogram HTTP_PAGE_TLS_HANDSHAKE in Desktop.
      (Migrated from the geckoview metric of the same name).
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=772589
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1877839
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
    notification_emails:
      - necko@mozilla.com
      - vgosu@mozilla.com
    telemetry_mirror: HTTP_PAGE_TLS_HANDSHAKE
    expires: never

  http3_tls_handshake: &http3_tls_handshake
    type: labeled_timing_distribution
    time_unit: millisecond
    description: >
      In the HTTP channel (keys: uses_http3_page, uses_http3_sub, supports_http3_page, supports_http3_sub), time from secure connection start (after TCP SYN) to ready for HTTP
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1675500
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1907418
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1675500
    notification_emails:
      - necko@mozilla.com
    labels:
      - uses_http3_page
      - uses_http3_sub
      - supports_http3_page
      - supports_http3_sub
    telemetry_mirror: HTTP3_TLS_HANDSHAKE
    expires: never

  sup_http3_tcp_connection:
    <<: *http3_tls_handshake
    description: >
      In the HTTP channel (keys: supports_http3_page, supports_http3_sub), time from TCP SYN to ready for HTTP
    labels:
      - supports_http3_page
      - supports_http3_sub
    telemetry_mirror: SUP_HTTP3_TCP_CONNECTION
    expires: never

  http3_open_to_first_sent:
    <<: *http3_tls_handshake
    description: >
      In the HTTP channel (keys: uses_http3_page, uses_http3_sub, supports_http3_page, supports_http3_sub), time from open to first byte of request
    labels:
      - uses_http3_page
      - uses_http3_sub
      - supports_http3_page
      - supports_http3_sub
    telemetry_mirror: HTTP3_OPEN_TO_FIRST_SENT
    expires: never

  http3_first_sent_to_last_received:
    <<: *http3_tls_handshake
    description: >
      In the HTTP channel (keys: uses_http3_page, uses_http3_sub, supports_http3_page, supports_http3_sub), time from first byte of request sent to last byte of response received
    labels:
      - uses_http3_page
      - uses_http3_sub
      - supports_http3_page
      - supports_http3_sub
    telemetry_mirror: HTTP3_FIRST_SENT_TO_LAST_RECEIVED
    expires: never

  http3_open_to_first_received:
    <<: *http3_tls_handshake
    description: >
      In the HTTP channel (keys: uses_http3_page, uses_http3_sub, supports_http3_page, supports_http3_sub), time from open to first byte of reply received
    labels:
      - uses_http3_page
      - uses_http3_sub
      - supports_http3_page
      - supports_http3_sub
    telemetry_mirror: HTTP3_OPEN_TO_FIRST_RECEIVED
    expires: never

  http3_complete_load:
    <<: *http3_tls_handshake
    description: >
      In the HTTP channel (keys: uses_http3_page, uses_http3_sub, supports_http3_page, supports_http3_sub), overall load time
    labels:
      - uses_http3_page
      - uses_http3_sub
      - supports_http3_page
      - supports_http3_sub
    telemetry_mirror: HTTP3_COMPLETE_LOAD
    expires: never

  http_fetch_duration:
    type: labeled_timing_distribution
    time_unit: millisecond
    description: >
      The time between requestStart and responseEnd, keyed by the server header
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1902931
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1935196
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1902931
    notification_emails:
      - necko@mozilla.com
      - kershaw@mozilla.com
    labels:
      - h3_cloudflare
      - h3_others
      - h2_cloudflare
      - h2_others
      - h1_cloudflare
      - h1_others
    expires: never

  system_channel_success_or_failure: &system_channel_success_or_failure
    type: labeled_counter
    description: >
      Counts the number of succeeded and failed channels with a system principal to a mozilla domain. Label contains ok or failure reason.
    bugs:
      - https://bugzilla.mozilla.org/1914129
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1914129
    notification_emails:
      - necko@mozilla.com
      - vgosu@mozilla.com
    expires: never
    labels:
      - ok
      - offline
      - connectivity
      - dns
      - connect_fail
      - tls_fail
      - http_status
      - cancel
      - timeout
      - reset
      - refused
      - partial
      - other

  system_channel_update_status:
    <<: *system_channel_success_or_failure
    description: >
     Counts the status of succeeded and failed requests to aus5.mozilla.org

  system_channel_addonversion_status:
    <<: *system_channel_success_or_failure
    description: >
     Counts the status of succeeded and failed requests to *.addons.mozilla.org

  system_channel_addon_status:
    <<: *system_channel_success_or_failure
    description: >
     Counts the status of succeeded and failed requests to addons.mozilla.org

  system_channel_remote_settings_status:
    <<: *system_channel_success_or_failure
    description: >
     Counts the status of succeeded and failed requests to firefox.settings.services.mozilla.com

  system_channel_telemetry_status:
    <<: *system_channel_success_or_failure
    description: >
     Counts the status of succeeded and failed requests to incoming.telemetry.mozilla.org

  system_channel_other_status:
    <<: *system_channel_success_or_failure
    description: >
     Counts the status of succeeded and failed requests to other mozilla.org domains

  alpn_mismatch_count:
    type: labeled_counter
    description: >
      Counts the number of times we encountered a mismatched ALPN token and needed to reset the connection.
      Keyed by the negotiated NPN.
    bugs:
      - https://bugzil.la/1943911
    data_reviews:
      - https://bugzil.la/1943911
    notification_emails:
      - necko@mozilla.com
    expires: never


networking:
  http3_enabled:
    type: boolean
    description: >
      True if HTTP3 is enabled at the start of a session.
      This metric was generated to correspond to the Legacy Telemetry
      scalar networking.http3_enabled.
    bugs:
      - https://bugzil.la/1652104
    data_reviews:
      - https://bugzil.la/1652104
    notification_emails:
      - necko@mozilla.com
      - ddamjanovic@mozilla.com
    expires: never
    telemetry_mirror: NETWORKING_HTTP3_ENABLED

  https_rr_prefs_usage:
    type: quantity
    description: >
      A bitfield representation for the usage of HTTPS RR prefs.
      bit 0: network.dns.upgrade_with_https_rr is enabled or not.
      bit 1: network.dns.use_https_rr_as_altsvc is enabled or not.
      bit 2: network.dns.echconfig.enabled is enabled or not.
      This metric was generated to correspond to the Legacy Telemetry
      scalar networking.https_rr_prefs_usage.
    bugs:
      - https://bugzil.la/1686421
    data_reviews:
      - https://bugzil.la/1686421
    notification_emails:
      - necko@mozilla.com
      - kershaw@mozilla.com
    expires: never
    unit: bitfield
    telemetry_mirror: NETWORKING_HTTPS_RR_PREFS_USAGE

  trr_connection_cycle_count:
    type: labeled_counter
    description: >
      Number of times we cycled the TRR connection during a subsession.
      Keyed by TRR provider URL.
      This metric was generated to correspond to the Legacy Telemetry
      scalar networking.trr_connection_cycle_count.
    bugs:
      - https://bugzil.la/1737198
    data_reviews:
      - https://bugzil.la/1737198
    notification_emails:
      - necko@mozilla.com
      - nhnt11@mozilla.com
    expires: never
    telemetry_mirror: NETWORKING_TRR_CONNECTION_CYCLE_COUNT

  data_transferred_v3_kb:
    type: labeled_counter
    description: >
      How many KB of HTTP data transferred by type, there are some categories
      separated by keys based on 5 parameters:
        1. normal browsing or private browsing
        2. system principal or not
        3. first party or third party
        4. class of service (Leader/Background/Others)
        5. tracking classification (Basic/Content/FingerprintingContent)

      Available keys are:
        "Y0_N1Sys",
        "Y1_N1",
        "Y2_N3Oth",
        "Y3_N3BasicLead",
        "Y4_N3BasicBg",
        "Y5_N3BasicOth",
        "Y6_N3ContentLead",
        "Y7_N3ContentBg",
        "Y8_N3ContentOth",
        "Y9_N3FpLead",
        "Y10_N3FpBg",
        "Y11_N3FpOth",
        "Y12_P1Sys",
        "Y13_P1",
        "Y14_P3Oth",
        "Y15_P3BasicLead",
        "Y16_P3BasicBg",
        "Y17_P3BasicOth",
        "Y18_P3ContentLead",
        "Y19_P3ContentBg",
        "Y20_P3ContentOth",
        "Y21_P3FpLead",
        "Y22_P3FpBg",
        "Y23_P3FpOth"

      This metric was generated to correspond to the Legacy Telemetry
      scalar networking.data_transferred_v3_kb.
    bugs:
      - https://bugzil.la/1533363
      - https://bugzil.la/1546903
      - https://bugzil.la/1546796
      - https://bugzil.la/1546906
      - https://bugzil.la/1550756
      - https://bugzil.la/1572666
      - https://bugzil.la/1590124
      - https://bugzil.la/1621800
      - https://bugzil.la/1668604
      - https://bugzil.la/1706842
    data_reviews:
      - https://bugzil.la/1533363
      - https://bugzil.la/1546903
      - https://bugzil.la/1546796
      - https://bugzil.la/1546906
      - https://bugzil.la/1550756
      - https://bugzil.la/1572666
      - https://bugzil.la/1590124
      - https://bugzil.la/1621800
      - https://bugzil.la/1668604
      - https://bugzil.la/1706842
    notification_emails:
      - arthur@mozilla.com
      - tanvi@mozilla.com
      - tihuang@mozilla.com
    expires: never
    telemetry_mirror: NETWORKING_DATA_TRANSFERRED_V3_KB

  https_record_state:
    type: labeled_counter
    description: >
      Gather the outcome of checking if a HTTPS record can be used:
      - "invalid"
      - "succeeded"
      - "unmatched_cname"
      - "all_excluded"
      - "no_default_alpn"
      - "others"
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1931349
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1931349
    notification_emails:
      - necko@mozilla.com
      - kershaw@mozilla.com
    expires: never
    labels:
      - invalid
      - succeeded
      - unmatched_cname
      - all_excluded
      - no_default_alpn
      - others

opaque.response.blocking:
  javascript_validation_count:
    type: counter
    description: >
      The number of times we run the JS validator.
      This metric was generated to correspond to the Legacy Telemetry
      scalar opaque.response.blocking.javascript_validation_count.
    bugs:
      - https://bugzil.la/1804638
    data_reviews:
      - https://bugzil.la/1804638
    notification_emails:
      - farre@mozilla.com
    expires: never
    telemetry_mirror: OPAQUE_RESPONSE_BLOCKING_JAVASCRIPT_VALIDATION_COUNT

  cross_origin_opaque_response_count:
    type: counter
    description: >
      The number of loads of cross origin opaque resources.
      This metric was generated to correspond to the Legacy Telemetry
      scalar opaque.response.blocking.cross_origin_opaque_response_count.
    bugs:
      - https://bugzil.la/1804638
    data_reviews:
      - https://bugzil.la/1804638
    notification_emails:
      - farre@mozilla.com
    expires: never
    telemetry_mirror: OPAQUE_RESPONSE_BLOCKING_CROSS_ORIGIN_OPAQUE_RESPONSE_COUNT

orb:
  javascript_validation:
    type: labeled_timing_distribution
    description: >
      Time (in ms) that it takes for a ORB JavaScript validator to complete a
      validation, including IPC to the validator actor.

      This metric was generated to correspond to the Legacy Telemetry
      exponential histogram ORB_JAVASCRIPT_VALIDATION_MS.
    time_unit: millisecond
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1804638
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1804638
    notification_emails:
      - farre@mozilla.com
    expires: never
    telemetry_mirror: ORB_JAVASCRIPT_VALIDATION_MS

  receive_data_for_validation:
    type: labeled_timing_distribution
    description: >
      Time (in ms) that it takes to receive data for ORB JavaScript validation,
      including IPC to the validator actor.

      This metric was generated to correspond to the Legacy Telemetry
      exponential histogram ORB_RECEIVE_DATA_FOR_VALIDATION_MS.
    time_unit: millisecond
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1804638
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1804638
    notification_emails:
      - farre@mozilla.com
    expires: never
    telemetry_mirror: ORB_RECEIVE_DATA_FOR_VALIDATION_MS

  did_ever_block_response:
    type: labeled_counter
    description: >
      If any opaque response was blocked for a given top-level window context.

      This metric was generated to correspond to the Legacy Telemetry boolean
      histogram ORB_DID_EVER_BLOCK_RESPONSE.
    labels:
      - "false"
      - "true"
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1812051
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1812051
    notification_emails:
      - farre@mozilla.com
    expires: never
    telemetry_mirror: h#ORB_DID_EVER_BLOCK_RESPONSE

  block_reason:
    type: labeled_counter
    description: >
      The reason of why this request was blocked by ORB

      This metric was generated to correspond to the Legacy Telemetry
      categorical histogram ORB_BLOCK_REASON.
    labels:
      - MIME_NEVER_SNIFFED
      - RESP_206_BLCLISTED
      - NOSNIFF_BLC_OR_TEXTP
      - RESP_206_NO_FIRST
      - AFTER_SNIFF_MEDIA
      - AFTER_SNIFF_NOSNIFF
      - AFTER_SNIFF_STA_CODE
      - AFTER_SNIFF_CT_FAIL
      - MEDIA_NOT_INITIAL
      - MEDIA_INCORRECT_RESP
      - JS_VALIDATION_FAILED
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1833216
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1833216
    notification_emails:
      - sefeng@mozilla.com
      - afarre@mozilla.com
    expires: never
    telemetry_mirror: h#ORB_BLOCK_REASON

  block_initiator:
    type: labeled_counter
    description: >
      The initiator of this ORB blocked request.

      This metric was generated to correspond to the Legacy Telemetry
      categorical histogram ORB_BLOCK_INITIATOR.
    labels:
      - INVALID
      - OTHER
      - FILTERED_FETCH
      - BLOCKED_FETCH
      - JSON
      - SCRIPT
      - IMAGE
      - STYLESHEET
      - XMLHTTPREQUEST
      - DTD
      - FONT
      - MEDIA
      - CSP_REPORT
      - XSLT
      - IMAGESET
      - WEB_MANIFEST
      - SPECULATIVE
      - UA_FONT
      - PROXIED_WEBRTC_MEDIA
      - PING
      - BEACON
      - WEB_TRANSPORT
      - EXCLUDED
    bugs:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1833216
    data_reviews:
      - https://bugzilla.mozilla.org/show_bug.cgi?id=1833216
    notification_emails:
      - sefeng@mozilla.com
      - afarre@mozilla.com
    expires: never
    telemetry_mirror: h#ORB_BLOCK_INITIATOR