#!/bin/bash

ALL_SESSIONS=$(who | wc -l)
ROOT_SESSIONS=$(who | grep root | wc -l)

echo "# HELP node_active_sessions active sessions by type."
echo "# TYPE node_active_sessions gauge"
echo "node_active_sessions{type=\"all\"} $ALL_SESSIONS"
echo "node_active_sessions{type=\"root\"} $ROOT_SESSIONS"