Initial version

plugins/other/radwho_cnt

@@ -0,0 +1,22 @@
+#!/bin/sh
+# Plugin to monitor the FreeRadius active users count
+# Usage: Link or copy into /etc/munin/node.d/
+# Config variables:
+#    radwho - radwho binary
+
+radwho=${radwho:-/usr/local/bin/radwho}
+
+if [ "$1" = "config" ]; then
+	echo 'graph_title FreeRadius active users count'
+	echo 'graph_args --base 1000 -l 0'
+	echo 'graph_vlabel users'
+	echo 'graph_noscale true'
+	echo 'graph_category other'
+	echo 'usercnt.label users'
+	echo 'graph_info FreeRadius active users count.'
+	echo 'usercnt.info FreeRadius active users count'
+	exit 0
+fi
+
+echo "usercnt.value $($radwho -rci 2>/dev/null | wc -l)"
+