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User Statistics
===============
The :program:`logging_stats` plugin provides user statistics as
DATA_DICTIONARY tables.
.. _logging_stats_loading:
Loading
-------
This plugin is loaded by default, but it may need to be configured. See
the plugin's :ref:`logging_stats_configuration` and
:ref:`logging_stats_variables`.
To stop the plugin from loading by default, start :program:`drizzled`
with::
--plugin-remove=logging_stats
.. seealso:: :doc:`/options` for more information about adding and removing plugins.
.. _logging_stats_configuration:
Configuration
-------------
These command line options configure the plugin when :program:`drizzled`
is started. See :doc:`/configuration` for more information about specifying
command line options.
.. program:: drizzled
.. option:: --logging-stats.bucket-count ARG
:Default: 10
:Variable: :ref:`logging_stats_bucket_count <logging_stats_bucket_count>`
Max number of range locks to use for Scoreboard.
.. option:: --logging-stats.disable
:Default:
:Variable:
Disable logging statistics collection.
.. option:: --logging-stats.max-user-count ARG
:Default: 500
:Variable: :ref:`logging_stats_max_user_count <logging_stats_max_user_count>`
Max number of users to log.
.. option:: --logging-stats.scoreboard-size ARG
:Default: 2000
:Variable: :ref:`logging_stats_scoreboard_size <logging_stats_scoreboard_size>`
Max number of concurrent sessions to log.
.. _logging_stats_variables:
Variables
---------
These variables show the running configuration of the plugin.
See `variables` for more information about querying and setting variables.
.. _logging_stats_bucket_count:
* ``logging_stats_bucket_count``
:Scope: Global
:Dynamic: No
:Option: :option:`--logging-stats.bucket-count`
Max number of range locks to use for Scoreboard.
.. _logging_stats_enable:
* ``logging_stats_enable``
:Scope: Global
:Dynamic: No
:Option:
If logging stats is enabled or not.
.. _logging_stats_max_user_count:
* ``logging_stats_max_user_count``
:Scope: Global
:Dynamic: No
:Option: :option:`--logging-stats.max-user-count`
Max number of users to log.
.. _logging_stats_scoreboard_size:
* ``logging_stats_scoreboard_size``
:Scope: Global
:Dynamic: No
:Option: :option:`--logging-stats.scoreboard-size`
Max number of concurrent sessions to log.
.. _logging_stats_examples:
Examples
--------
Sorry, there are no examples for this plugin.
.. _logging_stats_authors:
Authors
-------
Joseph Daly
.. _logging_stats_version:
Version
-------
This documentation applies to **logging_stats 0.1**.
To see which version of the plugin a Drizzle server is running, execute:
.. code-block:: mysql
SELECT MODULE_VERSION FROM DATA_DICTIONARY.MODULES WHERE MODULE_NAME='logging_stats'
Changelog
---------
v0.1
^^^^
* First release.
|