--- /dev/null
+#!/bin/sh
+#
+# Plugin to monitor the number of IPs being slowed down by Squid delay pools
+#
+# Parameters:
+#
+# config (required)
+# autoconf (optional - used by munin-config)
+#
+
+if [ "$1" = "config" ]; then
+
+ echo 'graph_title IPs being delayed'
+ echo 'graph_args --base 1000 -l 0'
+ echo 'graph_vlabel IPs'
+ echo 'graph_category squid'
+ echo 'squid_delay1.label IPs'
+ echo 'squid_delay1.min 0'
+ echo 'squid_delay1.draw AREA'
+
+ exit 0
+fi
+
+req0=`squidclient -h 127.0.0.1 mgr:delay|fgrep Current|egrep --count '[0-9]{1,3}:-?[0-9]{1,3} '`
+
+echo "squid_delay1.value " `expr 0 + $req0`
+