metrics.yaml (2259B)
1 # This Source Code Form is subject to the terms of the Mozilla Public 2 # License, v. 2.0. If a copy of the MPL was not distributed with this 3 # file, You can obtain one at http://mozilla.org/MPL/2.0/. 4 5 # Adding a new metric? We have docs for that! 6 # https://firefox-source-docs.mozilla.org/toolkit/components/glean/user/new_definitions_file.html 7 8 --- 9 $schema: moz://mozilla.org/schemas/glean/metrics/2-0-0 10 $tags: 11 - 'Core :: XML' 12 13 ysod: 14 shown_ysod: 15 type: event 16 description: > 17 This event is recorded only for Firefox UI documents (chrome). 18 Recorded when a Yellow Screen of Death is shown. The `value` is a 19 url on which the error happened. Yellow Screen of Death happens when 20 XML or XHTML document encounters a parsing error. It is commonly a 21 result of the document being malformed or missing DTD entity. 22 This data should be reviewed periodically for urls that error frequently. 23 This event was generated to correspond to the Legacy Telemetry event 24 ysod.shown#ysod. 25 bugs: &ysod_shown_bugs 26 - https://bugzil.la/1657242 27 data_reviews: &ysod_shown_data_reviews 28 - https://bugzil.la/1657242 29 notification_emails: 30 - gtatum@mozilla.com 31 - nordzilla@mozilla.com 32 - earo@mozilla.com 33 - vchin@mozilla.com 34 expires: never 35 extra_keys: 36 value: 37 description: > 38 The url of the Firefox UI (chrome) document that showed the YSOD. 39 type: string 40 error_code: 41 description: > 42 Code of the XML Error (See `XML_Error` enum in expat.h for the list of errors where XML_ERROR_NONE is 0). 43 type: quantity 44 location: 45 description: > 46 Location as Row:Column of where the error happened. 47 type: string 48 last_line: 49 description: > 50 The content of the last line that led to the error. 51 type: string 52 last_line_len: 53 description: > 54 The length of the last line that led to the error. 55 type: quantity 56 hidden: 57 description: > 58 The document is hidden. 59 type: boolean 60 destroyed: 61 description: > 62 The container of this document is destroyed. 63 type: string 64 telemetry_mirror: Ysod_Shown_Ysod