In bug 1353645 (landed in 55 at the end of May) we added telemetry for
how often users see verification via push or via polling - and the
initial results look good!
1,147 were verified by polling, while 17,273 were by push. The way this
is implemented there's a bit of a race condition that means polling is
likely to be over-counted (ie, that the push may arrive immediately
after the polling notices verification) - so this means *at least* 94%
of people are seeing the "account verified" push notification.
It's not clear how far we can extrapolate that to "how reliable is push
in general", but it certainly looks good!
I think this also means we can move forward on bug 1122443, which is
asking us to poll less frequently to help the FxA servers out.
FWIW, the only way I know of analyzing these new scalars is via presto -
I used the statement:
> select count(*), scalar_parent_services_sync_fxa_verification_method
from main_summary_v4 group by
scalar_parent_services_sync_fxa_verification_method
which took 23 minutes to run. After asking on #telemetry, I was told I
should have imposed limits on submission_date_s3 to restrict the set of
pings considered, which should have made things much faster - that naive
query above looked at over 176 *billion* pings :)
Cheers,
Mark
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