From: Florian Forster <octo@leeloo.lan.home.verplant.org>
Date: Sun, 14 Jan 2007 17:55:07 +0000 (+0100)
Subject: collectd.conf(5): Documented the option of the rrdtool-plugin.
X-Git-Tag: collectd-4.0.0~234
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=fd909f8965b2b6714dc1da328c77f3681c04af5e;p=collectd.git

collectd.conf(5): Documented the option of the rrdtool-plugin.
---

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index cffb7ad3..5c8de4fb 100644
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -306,6 +306,20 @@ Sets the Time-To-Live of generated ICMP packets.
 
 =back
 
+=head2 Plugin C<rrdtool>
+
+=over 4
+
+=item B<CacheTimeout> I<Seconds>
+
+If this option is set to a value greater than zero, the C<rrdtool>-plugin will
+write values every I<Seconds> seconds to the RRD-files. Writing multiple values
+at once reduces IO-operations and thus lessens the load produced by updating
+the files. The tradeoff is that the graphs kind of "drag behind" and that more
+memory is used.
+
+=back
+
 =head2 Plugin C<sensors>
 
 =over 4