crash dashboard: graphs for particular categories of crashes

[philipp-sumo]

...another enhancement request :-)

on the legacy adi-based dashboard it is possible [1] to take a deeper dive into graphs and have a look at rates for certain categories of crashes (like startup, shutdown, oom, unsymbolised signatures... ). it would be great to have this available for telemetry as well in one form or another.

[1] https://crash-analysis.mozilla.com/release-mgmt/crash-report-tools/longtermgraph/?fxbeta-bcat

[chutten]

At present the capabilities of the dashboard are limited to the data collated by the Crash Aggregates dataset. It doesn't yet pull anything out based on crash annotations (other than ShutDownKill -> content_shutdown).

Can you elaborate on what use-cases you have that requires these categories?

[philipp-sumo]

not all crashes are equal, so the main use case would be to have an indication types of issues like startup crashes that need a more urgent response are spiking up.
(the other categories mentioned there would be less important to have on a dashboard but i think it would just be interesting and increase the understanding in how the composition of crashes is evolving over time...)