Munin Plugin for Varnish 4
==========================

Modified version of the plugin for Varnish 2/3 from the munin distribution
to adapt to the XML output of Varnish 4 varnishstat.

Installation
------------

- Copy varnish4_ to the Munin plugins directory
- Replace @@PERL@@ with the path to the perl executable
- Make varnish_ runnable

Configuration
-------------

Run ``munin-node-configure --shell`` and link the aspects to monitor to
your actual plugins directory.

In your plugins.conf add
```
[varnish4_*]
     env.varnishstat varnishstat
     env.name
```
``env.varnishstat`` can be a full path to varnishstat if it's
not in the path already.

``env.name`` is blank (undefined) by default and can be used to specify a -n
name argument to varnish if multiple instances are running on the same
server.