tuning-user-sessions-performance.rst
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| r1292 | .. _user-session-ref: | ||
| Increase User Session Performance | |||
| --------------------------------- | |||
| The default file-based sessions are only suitable for smaller setups, or | |||
| instances that doesn't have a lot of users or traffic. | |||
| They are set as default option because it's setup-free solution. | |||
| The most common issue of file based sessions are file limit errors which occur | |||
| if there are lots of session files. | |||
| Therefore, in a large scale deployment, to give better performance, | |||
| scalability, and maintainability we recommend switching from file-based | |||
| sessions to database-based user sessions or memcached sessions. | |||
| To switch to database-based user sessions uncomment the following section in | |||
| your :file:`/home/{user}/.rccontrol/{instance-id}/rhodecode.ini` file. | |||
| .. code-block:: ini | |||
| ## db based session, fast, and allows easy management over logged in users | |||
| beaker.session.type = ext:database | |||
| beaker.session.table_name = db_session | |||
| # use just one of the following accoring to the type of database | |||
| beaker.session.sa.url = postgresql://postgres:secret@localhost/rhodecode | |||
| beaker.session.sa.url = mysql://root:secret@127.0.0.1/rhodecode | |||
| beaker.session.sa.pool_recycle = 3600 | |||
| beaker.session.sa.echo = false | |||
| and make sure you comment out the file based sessions. | |||
| .. code-block:: ini | |||
| ## types are file, ext:memcached, ext:database, and memory (default). | |||
| #beaker.session.type = file | |||
| #beaker.session.data_dir = %(here)s/data/sessions/data | |||
| To switch to memcached-based user sessions uncomment the following section in | |||
| your :file:`/home/{user}/.rccontrol/{instance-id}/rhodecode.ini` file. | |||
| .. code-block:: ini | |||
| ## memcached sessions | |||
| beaker.session.type = ext:memcached | |||
| beaker.session.url = localhost:11211 | |||
| and make sure you comment out the file based sessions. | |||
| .. code-block:: ini | |||
| ## types are file, ext:memcached, ext:database, and memory (default). | |||
| #beaker.session.type = file | |||
| #beaker.session.data_dir = %(here)s/data/sessions/data |
