This module is an API-type Drupal module to help other modules expose their internal instrumentation to Munin.
The main Munin API module itself exposes few user-level features, but is used mostly as a dependency by the included sub-modules and any user-created modules.
The Munin APC submodule exposes two APC graphs:
- a line chart of the caching information
- an area chart for APC uptime
The Munin Core submodule exposes several graphs: