diff --git a/munin/who b/munin/who
new file mode 100755
index 00000000..f0b132a9
--- /dev/null
+++ b/munin/who
@@ -0,0 +1,21 @@
+#!/bin/zsh
+
+# Monitoring du nombre de sessions ssh ouvertes
+# sur la machine
+
+if [ "$1" = "autoconfig" ]; then
+   echo "yes"
+elif [ "$1" = "config" ]; then
+   echo "graph_title Connexions ssh"
+   echo "graph_args --base 1000 -l 0"
+   echo "total.label Nombre de connexions ouvertes"
+   echo "total.draw AREA"
+   echo "uniq.label Nombre de personnes connectés"
+   echo "uniq.draw AREA"
+else
+   who=$(/usr/bin/who | cut -d' ' -f1)
+   echo "total.value $(echo $who | wc -l)"
+   echo "uniq.value $(echo $who | sort | uniq | wc -l)"
+fi
+   
+