From 3949234bad21a8dfd3c4a8298cbef2c7083170da Mon Sep 17 00:00:00 2001
From: Marc Fournier <marc.fournier@camptocamp.com>
Date: Wed, 29 Oct 2014 16:16:46 +0100
Subject: [PATCH] varnish: add some detail & references to manpage

---
 src/collectd.conf.pod | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index dac1842b..60cc9b52 100644
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -6305,6 +6305,10 @@ Take the UUID from the given file (default I</etc/uuid>).
 =head2 Plugin C<varnish>
 
 The I<varnish plugin> collects information about Varnish, an HTTP accelerator.
+It collects a subset of the values displayed by L<varnishstat(1)>, and
+organizes them in categories which can be enabled or disabled. Currently only
+metrics shown in L<varnishstat(1)>'s I<MAIN> section are collected. The exact
+meaning of each metric can be found in L<varnish-counters(7)>.
 
 Synopsis:
 
-- 
2.11.0