Socorro/SocorroUI/Crashes Per User
The Crashes per User page displays the ratio depicting the number of crashes per active daily user for individual versions of Mozilla products.
The Metrics team collects statistics for the number of Active Daily Users (often referred to as ADU) for a particular product / version. That data is compared to the number of crashes that were collected for that product / version.
A base effective throttle rate is available for each product / version. The effective throttle rate used to alter the comparison data based on client-side and server-side throttling rates for the given time period.
The Crashes per User charts may filter data based upon Product versions, Platforms, Crash Types and
These charts are available on each of the product / version dashboards.
Data Sources
Data for the Crashes per User page is collected from:
Supported Products
Active Daily Users data is currently collected for Firefox, Thunderbird and Fennec. It is not collected for SeaMonkey or Camino.
