Files @ 013796b2c861
Branch filter:

Location: kallithea/docs/usage/statistics.rst - annotation

013796b2c861 1.2 KiB text/prs.fallenstein.rst Show Source Show as Raw Download as Raw
Thomas De Schampheleire
lib: BaseRepoController: use webob.exc.HTTPNotFound if possible

In the entire code base, the use of 'paste' is very limited.
In particular, 'paste.httpexceptions' is only still used in lib/base.py, in
three occurrences:
- two of them in class BasicAuth which derives from paste.auth.something.
Here it probably makes sense to use paste.httpexceptions.
- one in BaseRepoController, which has no specific relation to paste. This
occurrence can be replaced with webob.exc like in the rest of the code
base.
.. _statistics:

=====================
Repository statistics
=====================

Kallithea has a *repository statistics* feature, disabled by default. When
enabled, the amount of commits per committer is visualized in a timeline. This
feature can be enabled using the ``Enable statistics`` checkbox on the
repository ``Settings`` page.

The statistics system makes heavy demands on the server resources, so
in order to keep a balance between usability and performance, statistics are
cached inside the database and gathered incrementally.

When Celery is disabled:

  On each first visit to the summary page a set of 250 commits are parsed and
  added to the statistics cache. This incremental gathering also happens on each
  visit to the statistics page, until all commits are fetched.

  Statistics are kept cached until additional commits are added to the
  repository. In such a case Kallithea will only fetch the new commits when
  updating its statistics cache.

When Celery is enabled:

  On the first visit to the summary page, Kallithea will create tasks that will
  execute on Celery workers. These tasks will gather all of the statistics until
  all commits are parsed. Each task parses 250 commits, then launches a new
  task.