- "RETRY" prefixes the messages
In event of the retry attempts completing without successfully completing the task identify message as such
- "RETRY FAILED" prefixes the messages
Applies to the send_sms|send_email and send_sms_to_provider|send_email_to_provider tasks
These are there to try and ensure we can alert on these events so that we know if we have started retrying messages
Retry messages also contain notification ids to aid debugging.
This allows us to prefix metrics with the environment to allow stats from staging and live to go to the same statsd, and alls us to filter in the dashboard by environment.
Removed all existing statsd logging and replaced with:
- statsd decorator. Infers the stat name from the decorated function call. Delegates statsd call to statsd client. Calls incr and timing for each decorated method. This is applied to all tasks and all dao methods that touch the notifications/notification_history tables
- statsd client changed to prefix all stats with "notification.api."
- Relies on https://github.com/alphagov/notifications-utils/pull/61 for request logging. Once integrated we pass the statsd client to the logger, allowing us to statsd all API calls. This passes in the start time and the method to be called (NOT the url) onto the global flask object. We then construct statsd counters and timers in the following way
notifications.api.POST.notifications.send_notification.200
This should allow us to aggregate to the level of
- API or ADMIN
- POST or GET etc
- modules
- methods
- status codes
Finally we count the callbacks received from 3rd parties to mapped status.
this replaces content_char_count, by performing the additional
steps to calculated billable units at insert time, rather than
read time. This means we can take into account whether the
service was in research mode or using a test api key when the
notification was sent :tada
use NotficationHistory instead. Unfortunately this means the SQL
gets a bit gnarly, as we have to repeat notifications_utils'
`get_sms_fragment_count` functionality inside a SELECT 😱
