1329 lines
46 KiB
YAML
1329 lines
46 KiB
YAML
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# Adding a new metric? We have docs for that!
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# https://firefox-source-docs.mozilla.org/toolkit/components/glean/user/new_definitions_file.html
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---
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$schema: moz://mozilla.org/schemas/glean/metrics/2-0-0
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$tags:
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- 'Core :: DOM: Core & HTML'
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perf:
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largest_contentful_paint:
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type: timing_distribution
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time_unit: millisecond
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description: >
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Time from navigation start to largest contentful paint.
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1862939
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1862939#c5
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notification_emails:
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- perf-telemetry-alerts@mozilla.com
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expires: never
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telemetry_mirror: PERF_LARGEST_CONTENTFUL_PAINT_MS
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largest_contentful_paint_from_response_start:
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type: timing_distribution
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time_unit: millisecond
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description: >
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Time from response start to largest contentful paint.
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1862939
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1862939#c5
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notification_emails:
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- perf-telemetry-alerts@mozilla.com
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expires: never
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telemetry_mirror: PERF_LARGEST_CONTENTFUL_PAINT_FROM_RESPONSE_START_MS
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page_load:
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type: event
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description: >
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Recorded when a top level content document has been loaded.
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1759744
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1799727
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1834774
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1862939
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1892231
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1923894
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1954216
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1949038
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1759744#c5
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1799727#c4
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1834774#c3
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1862939#c5
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1892231#c3
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notification_emails:
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- perf-telemetry-alerts@mozilla.com
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- dpalmeiro@mozilla.com
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expires: never
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extra_keys:
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load_time:
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description:
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"Time between loadEventStart and navigationStart, in ms."
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type: quantity
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unit: ms
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dns_lookup_time:
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description:
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"Time taken to perform dns lookup of the top level document, in ms."
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type: quantity
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unit: ms
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time_to_request_start:
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description:
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"Time between requestStart and navigationStart, in ms."
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type: quantity
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unit: ms
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response_time:
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description:
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"Time between responseStart and navigationStart, in ms."
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type: quantity
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unit: ms
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fcp_time:
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description:
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"Time between firstContentfulPaint and navigationStart, in ms."
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type: quantity
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unit: ms
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lcp_time:
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description:
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"Time between largestContentfulPaint and navigationStart, at the point of onLoad firing, in ms. This may differ from the final LCP value as reported through the LCP histogram."
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type: quantity
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unit: ms
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js_exec_time:
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description:
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"Time spent executing JS during page load, in ms."
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type: quantity
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unit: ms
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redirect_time:
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type: quantity
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description:
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"Time spent in redirections for the top level document."
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unit: ms
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tls_handshake_time:
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type: quantity
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description:
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"Time spent in TLS handshake for the top level document."
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unit: ms
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redirect_count:
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description:
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"Number of redirections for the top level document."
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type: quantity
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unit: integer
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load_type:
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description:
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"One of normal,reload,stop,link,history,error or other."
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type: string
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same_origin_nav:
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description:
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"If true, a normal navigation was performed on the same origin."
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type: boolean
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using_webdriver:
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description:
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"If true, a webdriver is running on the client."
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type: boolean
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http_ver:
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description:
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"Version of HTTP protocol used."
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type: quantity
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unit: integer
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trr_domain:
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description:
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"TRR domain used."
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type: string
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features:
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description:
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"Bitfield of features in use within this document:
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1 - fetchpriority applied to images
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2 - assistive technology in use"
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type: quantity
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unit: integer
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has_ssd:
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description:
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"Whether the user has SSD in their hardware or not. Only available on Windows, after startup-idle-tasks are done"
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type: boolean
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send_in_pings:
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- pageload
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http3_page_load_time:
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type: labeled_timing_distribution
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description: >
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Time in milliseconds from navigationStart to loadEventStart for the
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foreground http or https root content document. This is collected only on
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page load where the main document uses or suppports HTTP3
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram HTTP3_PERF_PAGE_LOAD_TIME_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1675503
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1675503
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notification_emails:
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- necko@mozilla.com
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expires: never
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telemetry_mirror: HTTP3_PERF_PAGE_LOAD_TIME_MS
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http3_first_contentful_paint:
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type: labeled_timing_distribution
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description: >
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The time between navigationStart and the first contentful paint of a
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foreground http or https root content document, in milliseconds. The
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contentful paint timestamp is taken during display list building and does
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not include rasterization or compositing of that paint. This is collected
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only on page load where the main document uses or suppports HTTP3
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram HTTP3_PERF_FIRST_CONTENTFUL_PAINT_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1675503
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1675503
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notification_emails:
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- necko@mozilla.com
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expires: never
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telemetry_mirror: HTTP3_PERF_FIRST_CONTENTFUL_PAINT_MS
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h3p_page_load_time:
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type: labeled_timing_distribution
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description: >
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Time in milliseconds from navigationStart to loadEventStart for the
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foreground http or https root content document. This is collected only on
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page load where the main document uses HTTP3. It is keyed based on whether
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a "priority" header has been received.
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram H3P_PERF_PAGE_LOAD_TIME_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1743965
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1796398
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1743965
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1796398
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notification_emails:
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- necko@mozilla.com
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expires: never
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telemetry_mirror: H3P_PERF_PAGE_LOAD_TIME_MS
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h3p_first_contentful_paint:
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type: labeled_timing_distribution
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description: >
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The time between navigationStart and the first contentful paint of a
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foreground http or https root content document, in milliseconds. The
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contentful paint timestamp is taken during display list building and does
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not include rasterization or compositing of that paint. This is collected
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only on page load where the main document uses HTTP3. It is keyed based on
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whether a "priority" header has been received.
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram H3P_PERF_FIRST_CONTENTFUL_PAINT_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1743965
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1796398
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1743965
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1796398
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notification_emails:
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- necko@mozilla.com
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expires: never
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telemetry_mirror: H3P_PERF_FIRST_CONTENTFUL_PAINT_MS
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dns_first_contentful_paint:
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type: labeled_timing_distribution
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description: >
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The time between navigationStart and the first contentful paint of a
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foreground http or https root content document, in milliseconds. The
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contentful paint timestamp is taken during display list building and does
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not include rasterization or compositing of that paint. Keyed by TRR
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domain for DoH or 'Native' otherwise
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram DNS_PERF_FIRST_CONTENTFUL_PAINT_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1796639
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1796639
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notification_emails:
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- necko@mozilla.com
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- acreskey@mozilla.com
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expires: never
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telemetry_mirror: DNS_PERF_FIRST_CONTENTFUL_PAINT_MS
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dns_first_byte:
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type: labeled_timing_distribution
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description: >
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The time from a top-level document's HTTP channel open to the first byte
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of the reply is received (ms). Keyed by TRR domain for DoH or 'Native'
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otherwise
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram DNS_PERF_FIRST_BYTE_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1803671
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1803671
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notification_emails:
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- necko@mozilla.com
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- acreskey@mozilla.com
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expires: never
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telemetry_mirror: DNS_PERF_FIRST_BYTE_MS
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performance.pageload:
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load_time:
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type: timing_distribution
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time_unit: millisecond
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telemetry_mirror: PERF_PAGE_LOAD_TIME_MS
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description: >
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Time in milliseconds from navigationStart to loadEventStart
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for the foreground http or https root content document.
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(Migrated from the geckoview metric of the same name).
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671729
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1877842
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671729#c7
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notification_emails:
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- dpalmeiro@mozilla.com
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- perf-telemetry-alerts@mozilla.com
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expires: never
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load_time_responsestart:
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type: timing_distribution
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time_unit: millisecond
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telemetry_mirror: PERF_PAGE_LOAD_TIME_FROM_RESPONSESTART_MS
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description: >
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Time in milliseconds from responseStart to loadEventStart
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for the foreground http or https root content document.
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(Migrated from the geckoview metric of the same name).
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671729
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1877842
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671729#c7
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notification_emails:
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- dpalmeiro@mozilla.com
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- perf-telemetry-alerts@mozilla.com
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expires: never
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fcp:
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type: timing_distribution
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time_unit: millisecond
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telemetry_mirror: PERF_FIRST_CONTENTFUL_PAINT_MS
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description: >
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The time between navigationStart and the first contentful paint
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of a foreground http or https root content document, in
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milliseconds. The contentful paint timestamp is taken during
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display list building and does not include rasterization or
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compositing of that paint.
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(Migrated from the geckoview metric of the same name).
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671729
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1877842
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671729#c7
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notification_emails:
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- dpalmeiro@mozilla.com
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- perf-telemetry-alerts@mozilla.com
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expires: never
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fcp_responsestart:
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type: timing_distribution
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time_unit: millisecond
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telemetry_mirror: PERF_FIRST_CONTENTFUL_PAINT_FROM_RESPONSESTART_MS
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description: >
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The time between responseStart and the first contentful paint
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of a foreground http or https root content document, in
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milliseconds. The contentful paint timestamp is taken during
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display list building and does not include rasterization or
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compositing of that paint.
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(Migrated from the geckoview metric of the same name).
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671729
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1877842
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671729#c7
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notification_emails:
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- dpalmeiro@mozilla.com
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- perf-telemetry-alerts@mozilla.com
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expires: never
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http3_fcp_http3: &http3_fcp_http3
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type: timing_distribution
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time_unit: millisecond
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description: >
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The time between navigationStart and the first contentful paint of
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a foreground http or https root content document, in milliseconds.
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The contentful paint timestamp is taken during display list building
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and does not include rasterization or compositing of that paint.
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This is collected only on page load where the main document uses or suppports HTTP3.
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1675503
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1898245
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1898245
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notification_emails:
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- necko@mozilla.com
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- perf-telemetry-alerts@mozilla.com
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expires: never
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http3_fcp_supports_http3:
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<<: *http3_fcp_http3
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description: >
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The time between navigationStart and the first contentful paint of
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a foreground http or https root content document, in milliseconds.
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The contentful paint timestamp is taken during display list building
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and does not include rasterization or compositing of that paint.
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This is collected only on page load where the main document supports but is not using HTTP3.
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h3p_fcp_with_priority: &h3p_fcp_with_priority
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type: timing_distribution
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time_unit: millisecond
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description: >
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The time between navigationStart and the first contentful paint of
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a foreground http or https root content document, in milliseconds.
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The contentful paint timestamp is taken during display list
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building and does not include rasterization or compositing of that paint.
|
|
This is collected only on page load where the main document uses HTTP3.
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A "priority" header has been received.
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1743965
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1796398
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1898245
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1898245
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notification_emails:
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- necko@mozilla.com
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- perf-telemetry-alerts@mozilla.com
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expires: never
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http3_fcp_without_priority:
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<<: *h3p_fcp_with_priority
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description: >
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The time between navigationStart and the first contentful paint of
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a foreground http or https root content document, in milliseconds.
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The contentful paint timestamp is taken during display list
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building and does not include rasterization or compositing of that paint.
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This is collected only on page load where the main document uses HTTP3.
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A "priority" header has not been received.
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performance.time:
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dom_interactive:
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type: timing_distribution
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time_unit: millisecond
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telemetry_mirror: TIME_TO_DOM_INTERACTIVE_MS
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description: >
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Time from navigationStart to domInteractive as per the W3C
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Performance Timing API.
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(Migrated from the geckoview metric of the same name.)
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1489524
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1877842
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
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notification_emails:
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- vgosu@mozilla.com
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- perf-telemetry-alerts@mozilla.com
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expires: never
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dom_content_loaded_start:
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type: timing_distribution
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time_unit: millisecond
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telemetry_mirror: TIME_TO_DOM_CONTENT_LOADED_START_MS
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description: >
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Time from navigationStart to domContentLoadedEventStart as per
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the W3C Performance Timing API.
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(Migrated from the geckoview metric of the same name.)
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
|
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1877842
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
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notification_emails:
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- perf-telemetry-alerts@mozilla.com
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- bdekoz@mozilla.com
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expires: never
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dom_content_loaded_end:
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type: timing_distribution
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time_unit: millisecond
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telemetry_mirror: TIME_TO_DOM_CONTENT_LOADED_END_MS
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description: >
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Time from navigationStart to domContentLoadedEventEnd as per
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the W3C Performance Timing API.
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|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
|
|
- 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=1877842
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
|
|
notification_emails:
|
|
- vchin@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
dom_complete:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: TIME_TO_DOM_COMPLETE_MS
|
|
description: >
|
|
Time from navigationStart to domComplete as per the W3C Performance
|
|
Timing API.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
|
|
- 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=1877842
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
|
|
notification_emails:
|
|
- vgosu@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
load_event_start:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: TIME_TO_LOAD_EVENT_START_MS
|
|
description: >
|
|
Time from navigationStart to loadEventStart as per the W3C Performance
|
|
Timing API.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1877842
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
|
|
notification_emails:
|
|
- perf-telemetry-alerts@mozilla.com
|
|
- bdekoz@mozilla.com
|
|
expires: never
|
|
|
|
load_event_end:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: TIME_TO_LOAD_EVENT_END_MS
|
|
description: >
|
|
Time from navigationStart to loadEventEnd as per the W3C Performance
|
|
Timing API.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
|
|
- 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=1877842
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
|
|
notification_emails:
|
|
- vchin@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
to_first_contentful_paint:
|
|
type: timing_distribution
|
|
description: >
|
|
The time between navigation start and the first contentful paint of a
|
|
foreground root content document, in milliseconds. This only records
|
|
documents that were in an active docshell throughout the whole time
|
|
between navigation start and contentful paint. The contentful paint
|
|
timestamp is taken during display list building and does not include
|
|
rasterization or compositing of that paint.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram TIME_TO_FIRST_CONTENTFUL_PAINT_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1515132
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1515132
|
|
notification_emails:
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: TIME_TO_FIRST_CONTENTFUL_PAINT_MS
|
|
|
|
to_dom_loading:
|
|
type: timing_distribution
|
|
description: >
|
|
Time in milliseconds from navigationStart to domLoading.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram TIME_TO_DOM_LOADING_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1489524
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1489524
|
|
notification_emails:
|
|
- vgosu@mozilla.com
|
|
- necko@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: TIME_TO_DOM_LOADING_MS
|
|
|
|
performance.page:
|
|
non_blank_paint:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: TIME_TO_NON_BLANK_PAINT_MS
|
|
description: >
|
|
The time between navigationStart and the first non-blank paint of a
|
|
foreground root content document, in milliseconds. This only records
|
|
documents that were in an active docshell throughout the whole time
|
|
between navigation start and non-blank paint. The non-blank paint
|
|
timestamp is taken during display list building and does not include
|
|
rasterization or compositing of that paint.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1307242
|
|
- 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=1877842
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
|
|
notification_emails:
|
|
- vchin@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
|
|
javascript.pageload:
|
|
execution_time:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: JS_PAGELOAD_EXECUTION_MS
|
|
description: >
|
|
Time spent during page load executing Javascript in ms.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1877843
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139#c4
|
|
notification_emails:
|
|
- dpalmeiro@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
delazification_time:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: JS_PAGELOAD_DELAZIFICATION_MS
|
|
description: >
|
|
Time spent during page load delazifying Javascript in ms.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1877843
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139#c4
|
|
notification_emails:
|
|
- dpalmeiro@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
xdr_encode_time:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: JS_PAGELOAD_XDR_ENCODING_MS
|
|
description: >
|
|
Time spent during page load XDR encoding Javascript in ms.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1877843
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139#c4
|
|
notification_emails:
|
|
- dpalmeiro@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
baseline_compile_time:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: JS_PAGELOAD_BASELINE_COMPILE_MS
|
|
description: >
|
|
Time spent during page load baseline compiling Javascript in ms.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1877843
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139#c4
|
|
notification_emails:
|
|
- dpalmeiro@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
gc_time:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: JS_PAGELOAD_GC_MS
|
|
description: >
|
|
Time spent during page load in the GC in ms.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1877843
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139#c4
|
|
notification_emails:
|
|
- dpalmeiro@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
parse_time:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: JS_PAGELOAD_PARSE_MS
|
|
description: >
|
|
Time spent during page load syntax parsing JS scripts on
|
|
the main thread in ms.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1877843
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139#c4
|
|
notification_emails:
|
|
- dpalmeiro@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
protect_time:
|
|
type: timing_distribution
|
|
time_unit: millisecond
|
|
telemetry_mirror: JS_PAGELOAD_PROTECT_MS
|
|
description: >
|
|
Time spent during page load protecting JIT executable memory.
|
|
(Migrated from the geckoview metric of the same name.)
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1877843
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139#c4
|
|
notification_emails:
|
|
- dpalmeiro@mozilla.com
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
|
|
security:
|
|
fission_principals:
|
|
type: event
|
|
description: >
|
|
When running with Fission, we received an unexpected principal from
|
|
the content process. Expected values for this telemetry event are
|
|
the method names in ContentParent that received the unexpected
|
|
principal.
|
|
This event was generated to correspond to the Legacy Telemetry event
|
|
security.fissionPrincipals#contentParent.
|
|
bugs:
|
|
- https://bugzil.la/1687891
|
|
data_reviews:
|
|
- https://bugzil.la/1687891
|
|
notification_emails:
|
|
- tom@mozilla.com
|
|
- ckerschb@mozilla.com
|
|
expires: never
|
|
extra_keys:
|
|
value:
|
|
description: >
|
|
The `value` of the event. Mirrors to the Legacy Telemetry
|
|
event's `value` parameter.
|
|
type: string
|
|
principalType:
|
|
description: >
|
|
The type of principal that was received. Expected values for this field are
|
|
NullPtr
|
|
SystemPrincipal
|
|
ExpandedPrincipal
|
|
ContentPrincipal
|
|
Unknown
|
|
|
|
type: string
|
|
scheme:
|
|
description: >
|
|
If the principal is a ContentPrincipal, we also collect the scheme
|
|
type: string
|
|
telemetry_mirror: Security_Fissionprincipals_Contentparent
|
|
|
|
shadowed_html_document_property_access:
|
|
type: event
|
|
description: >
|
|
When accessing a property on the HTMLDocument like (document.currentScript),
|
|
if that property was shadowed/"clobbered" (e.g. using <img name=currentScript>), the
|
|
name of the shadowed built-in property is collected.
|
|
bugs:
|
|
- https://bugzil.la/1955578
|
|
data_reviews:
|
|
- https://bugzil.la/1955578
|
|
notification_emails:
|
|
- tschuster@mozilla.com
|
|
expires: 145
|
|
extra_keys:
|
|
name:
|
|
description: >
|
|
Name of the shadowed HTML property that was accessed.
|
|
type: string
|
|
|
|
dom.contentprocess:
|
|
build_id_mismatch:
|
|
type: counter
|
|
description: >
|
|
The number of times the about:restartrequired page appeared due to a
|
|
buildID mismatch between the parent and the content processes.
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
scalar dom.contentprocess.buildID_mismatch.
|
|
bugs:
|
|
- https://bugzil.la/1366808
|
|
data_reviews:
|
|
- https://bugzil.la/1366808
|
|
notification_emails:
|
|
- spohl@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: DOM_CONTENTPROCESS_BUILDID_MISMATCH
|
|
|
|
build_id_mismatch_false_positive:
|
|
type: counter
|
|
description: >
|
|
The number of times a process crashed early but we could verify it
|
|
was not because of buildID mismatch between the parent and the
|
|
content processes.
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
scalar dom.contentprocess.buildID_mismatch_false_positive.
|
|
bugs:
|
|
- https://bugzil.la/1651133
|
|
- https://bugzil.la/1730045
|
|
- https://bugzil.la/1754658
|
|
- https://bugzil.la/1777404
|
|
- https://bugzil.la/1817104
|
|
- https://bugzil.la/1866197
|
|
- https://bugzil.la/1928259
|
|
data_reviews:
|
|
- https://bugzil.la/1651133
|
|
- https://bugzil.la/1730045
|
|
- https://bugzil.la/1754658
|
|
- https://bugzil.la/1777404
|
|
- https://bugzil.la/1817104
|
|
- https://bugzil.la/1866197
|
|
- https://bugzil.la/1928259
|
|
notification_emails:
|
|
- alissy@mozilla.com
|
|
expires: 150
|
|
telemetry_mirror: DOM_CONTENTPROCESS_BUILDID_MISMATCH_FALSE_POSITIVE
|
|
|
|
os_priority_lowered:
|
|
type: counter
|
|
description: >
|
|
The number of times a content process has had its OS priority
|
|
lowered due to only containing background tabs without audible media
|
|
playing.
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
scalar dom.contentprocess.os_priority_lowered.
|
|
bugs:
|
|
- https://bugzil.la/1538987
|
|
data_reviews:
|
|
- https://bugzil.la/1538987
|
|
notification_emails:
|
|
- mconley@mozilla.com
|
|
- gsvelto@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: DOM_CONTENTPROCESS_OS_PRIORITY_LOWERED
|
|
|
|
os_priority_raised:
|
|
type: counter
|
|
description: >
|
|
The number of times a content process has had its OS priority raised
|
|
due to containing at least one foregrounded tab, or a tab with
|
|
audible media has started playing in it.
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
scalar dom.contentprocess.os_priority_raised.
|
|
bugs:
|
|
- https://bugzil.la/1538987
|
|
data_reviews:
|
|
- https://bugzil.la/1538987
|
|
notification_emails:
|
|
- mconley@mozilla.com
|
|
- gsvelto@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: DOM_CONTENTPROCESS_OS_PRIORITY_RAISED
|
|
|
|
os_priority_change_considered:
|
|
type: counter
|
|
description: >
|
|
The number of times we've had the opportunity to change content
|
|
process priority due to a tab switch or a tab being opened.
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
scalar dom.contentprocess.os_priority_change_considered.
|
|
bugs:
|
|
- https://bugzil.la/1538987
|
|
data_reviews:
|
|
- https://bugzil.la/1538987
|
|
notification_emails:
|
|
- mconley@mozilla.com
|
|
- gsvelto@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: DOM_CONTENTPROCESS_OS_PRIORITY_CHANGE_CONSIDERED
|
|
|
|
launch_mainthread:
|
|
type: timing_distribution
|
|
description: >
|
|
Time spent on the main thread during asynchronous content process launch.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram CONTENT_PROCESS_LAUNCH_MAINTHREAD_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1474991
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1474991
|
|
notification_emails:
|
|
- jld@mozilla.com
|
|
- jimm@mozilla.com
|
|
- mconley@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: CONTENT_PROCESS_LAUNCH_MAINTHREAD_MS
|
|
|
|
launch_total:
|
|
type: timing_distribution
|
|
description: >
|
|
Total time elapsed during asynchronous content process launch, until the
|
|
process is usable for loading content.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram CONTENT_PROCESS_LAUNCH_TOTAL_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1474991
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1474991
|
|
notification_emails:
|
|
- jld@mozilla.com
|
|
- jimm@mozilla.com
|
|
- mconley@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: CONTENT_PROCESS_LAUNCH_TOTAL_MS
|
|
|
|
sync_launch:
|
|
type: timing_distribution
|
|
description: >
|
|
Time elapsed during synchronous content process launch until the process
|
|
is usable for loading content.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram CONTENT_PROCESS_SYNC_LAUNCH_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1474991
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1474991
|
|
notification_emails:
|
|
- jld@mozilla.com
|
|
- jimm@mozilla.com
|
|
- mconley@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: CONTENT_PROCESS_SYNC_LAUNCH_MS
|
|
|
|
launch_is_sync:
|
|
type: labeled_counter
|
|
description: >
|
|
Whether a content process was launched synchronously (unnecessarily
|
|
delaying UI response).
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry boolean
|
|
histogram CONTENT_PROCESS_LAUNCH_IS_SYNC.
|
|
labels:
|
|
- "false"
|
|
- "true"
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1474991
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1474991
|
|
notification_emails:
|
|
- jld@mozilla.com
|
|
- jimm@mozilla.com
|
|
- mconley@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#CONTENT_PROCESS_LAUNCH_IS_SYNC
|
|
|
|
dom.parentprocess:
|
|
private_window_used:
|
|
type: boolean
|
|
description: >
|
|
Whether a private browsing window has been used in the session.
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
scalar dom.parentprocess.private_window_used.
|
|
bugs:
|
|
- https://bugzil.la/1491047
|
|
data_reviews:
|
|
- https://bugzil.la/1491047
|
|
notification_emails:
|
|
- seceng-telemetry@mozilla.com
|
|
- ehsan+telemetry@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: DOM_PARENTPROCESS_PRIVATE_WINDOW_USED
|
|
|
|
process_launch_errors:
|
|
type: labeled_counter
|
|
description: >
|
|
Collect precise set of error code and calling site upon process
|
|
creation failure path.
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
scalar dom.parentprocess.process_launch_errors.
|
|
bugs:
|
|
- https://bugzil.la/1819311
|
|
data_reviews:
|
|
- https://bugzil.la/1819311
|
|
notification_emails:
|
|
- alissy@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: DOM_PARENTPROCESS_PROCESS_LAUNCH_ERRORS
|
|
|
|
dom.textfragment:
|
|
find_directives:
|
|
type: timing_distribution
|
|
description: |
|
|
Time spent in TextDirectiveFinder::FindTextDirectivesInDocument() per page load
|
|
time_unit: millisecond
|
|
expires: never
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1942117
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1942117
|
|
notification_emails:
|
|
- dom-core@mozilla.com
|
|
- jjaschke@mozilla.com
|
|
|
|
create_directive:
|
|
type: timing_distribution
|
|
description: |
|
|
Time spent in FragmentDirective::CreateTextDirective()
|
|
time_unit: millisecond
|
|
expires: never
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1942117
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1942117
|
|
notification_emails:
|
|
- dom-core@mozilla.com
|
|
- jjaschke@mozilla.com
|
|
|
|
glam_experiment:
|
|
protect_time:
|
|
type: timing_distribution
|
|
disabled: true
|
|
time_unit: millisecond
|
|
description: >
|
|
Duplicate of:
|
|
`javascript_pageload.protect_time`
|
|
|
|
Intended for the purpose of testing client side sampling of data. This
|
|
metric is disabled by default and will be enabled only for the purpose
|
|
of the experiment. See Bug 1947604 for more information.
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1947604
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1709139#c4
|
|
data_sensitivity:
|
|
- technical
|
|
notification_emails:
|
|
- tlong@mozilla.com
|
|
- efilho@mozilla.com
|
|
expires: 146
|
|
largest_contentful_paint:
|
|
type: timing_distribution
|
|
disabled: true
|
|
time_unit: millisecond
|
|
description: >
|
|
Duplicate of:
|
|
`perf.largest_contentful_paint`
|
|
|
|
Intended for the purpose of testing client side sampling of data. This
|
|
metric is disabled by default and will be enabled only for the purpose
|
|
of the experiment. See Bug 1947604 for more information.
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1947604
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1862939#c5
|
|
notification_emails:
|
|
- tlong@mozilla.com
|
|
- efilho@mozilla.com
|
|
expires: 146
|
|
|
|
dom:
|
|
forget_skippable_during_idle:
|
|
type: custom_distribution
|
|
description: >
|
|
Percent of the cycle collector's forget skippable done during idle time
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry linear
|
|
histogram FORGET_SKIPPABLE_DURING_IDLE.
|
|
range_min: 1
|
|
range_max: 100
|
|
bucket_count: 50
|
|
histogram_type: linear
|
|
unit: percent
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1372042
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1372042
|
|
notification_emails:
|
|
- dev-telemetry-gc-alerts@mozilla.org
|
|
expires: never
|
|
telemetry_mirror: FORGET_SKIPPABLE_DURING_IDLE
|
|
|
|
forget_skippable_frequency:
|
|
type: custom_distribution
|
|
description: >
|
|
Number of forget skippables occurred during a minute
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry linear
|
|
histogram FORGET_SKIPPABLE_FREQUENCY.
|
|
range_min: 1
|
|
range_max: 500
|
|
bucket_count: 100
|
|
histogram_type: linear
|
|
unit: forget skippables per minute
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1487271
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1487271
|
|
notification_emails:
|
|
- smaug@mozilla.com
|
|
- dev-telemetry-gc-alerts@mozilla.org
|
|
expires: never
|
|
telemetry_mirror: FORGET_SKIPPABLE_FREQUENCY
|
|
|
|
fullscreen_transition_black:
|
|
type: timing_distribution
|
|
description: >
|
|
The time spent in the fully-black screen in fullscreen transition
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram FULLSCREEN_TRANSITION_BLACK_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1271160
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1271160
|
|
notification_emails:
|
|
- mozilla-telemetry@upsuper.org
|
|
expires: never
|
|
telemetry_mirror: FULLSCREEN_TRANSITION_BLACK_MS
|
|
|
|
gc_in_progress:
|
|
type: timing_distribution
|
|
description: >
|
|
Time from the beginning of the first slice to the end of the last slice
|
|
(ms)
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram GC_IN_PROGRESS_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1545093
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1545093
|
|
notification_emails:
|
|
- dev-telemetry-gc-alerts@mozilla.org
|
|
- smaug@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: GC_IN_PROGRESS_MS
|
|
|
|
gc_slice_during_idle:
|
|
type: custom_distribution
|
|
description: >
|
|
Percent of GC slice done during idle time
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry linear
|
|
histogram GC_SLICE_DURING_IDLE.
|
|
range_min: 1
|
|
range_max: 100
|
|
bucket_count: 50
|
|
histogram_type: linear
|
|
unit: percent
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1372042
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1372042
|
|
notification_emails:
|
|
- dev-telemetry-gc-alerts@mozilla.org
|
|
expires: never
|
|
telemetry_mirror: GC_SLICE_DURING_IDLE
|
|
|
|
innerwindows_with_mutation_listeners:
|
|
type: labeled_counter
|
|
description: >
|
|
Deleted or to-be-reused innerwindow which has had mutation event
|
|
listeners.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry boolean
|
|
histogram INNERWINDOWS_WITH_MUTATION_LISTENERS.
|
|
labels:
|
|
- "false"
|
|
- "true"
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1956726
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1956726
|
|
notification_emails:
|
|
- dom-core@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#INNERWINDOWS_WITH_MUTATION_LISTENERS
|
|
|
|
xmlhttprequest_async_or_sync:
|
|
type: labeled_counter
|
|
description: >
|
|
Type of XMLHttpRequest, async or sync
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry boolean
|
|
histogram XMLHTTPREQUEST_ASYNC_OR_SYNC.
|
|
labels:
|
|
- "false"
|
|
- "true"
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1956726
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1956726
|
|
notification_emails:
|
|
- dom-core@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#XMLHTTPREQUEST_ASYNC_OR_SYNC
|
|
|
|
storage_access_api_ui:
|
|
type: labeled_counter
|
|
description: >
|
|
Storage Access API UI events.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
categorical histogram STORAGE_ACCESS_API_UI.
|
|
labels:
|
|
- Request
|
|
- AllowAutomatically
|
|
- Deny
|
|
- Allow
|
|
- AllowOnAnySite
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1513309
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1588844
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1643432
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1689262
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1730043
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1832670
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1513309
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1588844
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1643432
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1689262
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1730043
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1832670
|
|
notification_emails:
|
|
- emz@mozilla.com
|
|
- tihuang@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#STORAGE_ACCESS_API_UI
|
|
|
|
slow_script_notice_count:
|
|
type: counter
|
|
description: >
|
|
Count slow script notices
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry count
|
|
histogram SLOW_SCRIPT_NOTICE_COUNT.
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1956726
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1956726
|
|
notification_emails:
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#SLOW_SCRIPT_NOTICE_COUNT
|
|
|
|
slow_script_page_count:
|
|
type: counter
|
|
description: >
|
|
The number of pages that trigger slow script notices
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry count
|
|
histogram SLOW_SCRIPT_PAGE_COUNT.
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1251667
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1251667
|
|
notification_emails:
|
|
- perf-telemetry-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#SLOW_SCRIPT_PAGE_COUNT
|
|
|
|
script_loading_source:
|
|
type: labeled_counter
|
|
description: >
|
|
Record the input from which the bytes are coming from, for each script in
|
|
a document.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
categorical histogram DOM_SCRIPT_LOADING_SOURCE.
|
|
labels:
|
|
- Inline
|
|
- SourceFallback
|
|
- Source
|
|
- AltData
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1362114
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1362114
|
|
notification_emails:
|
|
- nicolas.b.pierron@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#DOM_SCRIPT_LOADING_SOURCE
|
|
|
|
blink_filesystem_used:
|
|
type: labeled_counter
|
|
description: >
|
|
Webkit/Blink filesystem used
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry boolean
|
|
histogram BLINK_FILESYSTEM_USED.
|
|
labels:
|
|
- "false"
|
|
- "true"
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1272501
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1272501
|
|
notification_emails:
|
|
- amarchesini@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#BLINK_FILESYSTEM_USED
|
|
|
|
webkit_directory_used:
|
|
type: labeled_counter
|
|
description: >
|
|
HTMLInputElement.webkitdirectory attribute used
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry boolean
|
|
histogram WEBKIT_DIRECTORY_USED.
|
|
labels:
|
|
- "false"
|
|
- "true"
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1272501
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1272501
|
|
notification_emails:
|
|
- amarchesini@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#WEBKIT_DIRECTORY_USED
|