A “What the Heck?!” Moment to share:
Notification 2.0 introduces a new method to receive and consume incoming data of Cumulocity, but there is no UI and/or API offered by Cumulocity which provides metrics on amount of active subscriptions, its consumers and the amount of data pending for each sub-tenant?
Expected:
1.) The Usage Statistics frontend and API should also provide usage statistics of Notification 2.0 subscriptions, just like it already provides statistics on Measurements, Events, Alarms, API-Requests.
2.) As Notification subscriptions can pile up without a consumer and may consume significant storage, there should be a dashboard for Admins which shows a summary of subscriptions, their status and their current size, as well as a default option to create Alarms in case a subscription was not consumed in a timely manner.