Module Description
Implements XEP-0012: Last Activity.
Use with caution, as it was observed that a user disconnect spike might result in overloading the database with "last activity" writes.
Options
- iqdisc (default:
one_queue) - backend (atom, default:
mnesia): Storage backend. Currentlymnesia,rdbmsandriakare supported.
Riak-specific options
bucket_type(default<<"last">>) - Riak bucket type.
Example Configuration
{mod_last, []}
Metrics
If you'd like to learn more about metrics in MongooseIM, please visit MongooseIM metrics page.
| Backend action | Description (when it gets incremented) |
|---|---|
get_last |
A timestamp is fetched from DB. |
set_last_info |
A timestamp is stored in DB. |