Edit File: example-system-enable-stats.conf
<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> <busconfig> <!-- If the Stats interface was enabled at compile-time, only root may use it. Replace USERNAME and copy this file in /etc/dbus-1/system.d/ if you want to enable other privileged users to view statistics and debug info --> <policy user="USERNAME"> <allow send_destination="org.freedesktop.DBus" send_interface="org.freedesktop.DBus.Debug.Stats"/> </policy> </busconfig>