see L<collectd-unixsock(5)>. This program is called by Nagios, connects to the
UNIX socket and reads the values from collectd. It then returns B<OKAY>,
B<WARNING> or B<CRITICAL> depending on the values and the ranges provided by
see L<collectd-unixsock(5)>. This program is called by Nagios, connects to the
UNIX socket and reads the values from collectd. It then returns B<OKAY>,
B<WARNING> or B<CRITICAL> depending on the values and the ranges provided by