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- ``pubsub_event_triggered``: a running counter of events that have at least one topic associated with them
-- ``pubsub_event_lost``: a running counter of events that had topics associated with them, but that were not pushed to any of the endpoints
- ``pubsub_push_ok``: a running counter, for all notifications, of events successfully pushed to their endpoints
- ``pubsub_push_fail``: a running counter, for all notifications, of events that failed to be pushed to their endpoints
- ``pubsub_push_pending``: the gauge value of events pushed to an endpoint but not acked or nacked yet
.. note::
- ``pubsub_event_triggered`` and ``pubsub_event_lost`` are incremented per
- event on each notification, but ``pubsub_push_ok`` and ``pubsub_push_fail``
- are incremented per push action on each notification.
+ ``pubsub_event_triggered`` is incremented per event on each notification,
+ but ``pubsub_push_ok`` and ``pubsub_push_fail`` are incremented per push
+ action on each notification.
Bucket Notification REST API
----------------------------