From 95ced4dd79c93c47518bd27f629d03012fbaa0bb Mon Sep 17 00:00:00 2001
From: Anders Nordby <unknown@munin-monitoring.org>
Date: Wed, 19 Sep 2007 16:19:40 +0200
Subject: [PATCH] Initial version

---
 plugins/other/varnish_allocated | 35 +++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 plugins/other/varnish_allocated

diff --git a/plugins/other/varnish_allocated b/plugins/other/varnish_allocated
new file mode 100755
index 00000000..aa61cb41
--- /dev/null
+++ b/plugins/other/varnish_allocated
@@ -0,0 +1,35 @@
+#! /bin/sh
+# anders@fupp.net, 2007-09-19
+# Shows the amount of virtual memory allocated by Varnish for storing cache
+# objects
+
+PATH="$PATH:/usr/local/bin"
+export PATH
+
+vversion=`varnishstat -V 2>&1 | egrep "^varnishstat" | perl -p -e "s@varnishstat\s*@@;s@\(@@;s@\)@@;s@varnish-@@"`
+
+pvstat() {
+	# $1: vname $2: grabstat
+	printf "$1.value "
+	case $vversion in
+	1.0*) varnishstat -1 | egrep "$2" | awk '{print $1}';;
+	*) varnishstat -1 | egrep "$2" | awk '{print $2}';;
+	esac
+}
+
+case $1 in
+autoconf) echo yes;;
+config)
+	echo 'graph_title Virtual memory allocated'
+	echo 'graph_vlabel memory'
+	echo 'graph_category varnish'
+	echo 'graph_info This graph shows the amount of virtual memory allocated by Varnish for storing cache objects'
+
+	echo 'memory.label memory'
+	echo 'memory.type GAUGE'
+	echo 'memory.graph yes'
+	;;
+*)
+	pvstat memory 'bytes allocated$'
+	;;
+esac