As one of the instrumentations for talk page, Web team has deployed the instrumentation to track read depth on talk page. T294777
The related events will be stored in a new schema mediawiki_reading_depth. Sample rate is 0.1% on English Wikipedia.
|What has been checked||Status||Note|
|Daily events||✅pass||The events are available sine 12-20-2021|
|Events by wiki projects||✅pass||Enabled only on english wikipedia|
|Events by namespace||✅pass||namespace id is captured|
|Events by user type||✅pass||Both anonymous user and logged in user are captured|
|Events by action||✅pass||Two types of actions are recorded: pageLoaded, pageUnloaded|
|Events by page_length||✅pass||Page length is recorded. Round down to the 1st digit|
|Events by access method||✅pass||Two types of access methods are recorded: desktop, mobile web|
|Events by agent type||✅pass||We can identify and exclude spider in analysis|
|Read length||✅pass||Reading time is captured. For all events in 2021, the average time length is 1178408, range [0, 2603264579]|
Please see QA notebook for details.
|dt field doesn't match with the partition year, month day||✅Not a bug||T292586#7581979|