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.
Example Configuration
{mod_last, []}
Metrics
If you'd like to learn more about metrics in MongooseIM, please visit MongooseIM metrics page.
| Name | Type | Description (when it gets incremented) |
|---|---|---|
[global, backends, mod_last, get_last] |
histogram | Time it takes to fetch the timestamp from DB. |
[global, backends, mod_last, set_last_info] |
histogram | Time it takes to store the timestamp in DB. |