check_users     = /usr/lib/nagios/plugins/check_users -w 10 -c 15
check_load      = /usr/lib/nagios/plugins/check_load -w 15,10,5 -c 30,25,20
check_disk_root = /usr/lib/nagios/plugins/check_disk -w 20% -c 10% -p /dev/vda1
check_zombies   = /usr/lib/nagios/plugins/check_procs -w 5 -c 10 -s Z
check_total_procs = /usr/lib/nagios/plugins/check_procs -w 500 -c 600
check_swap      = /usr/lib/nagios/plugins/check_swap -w 20 -c 10
check_sensors   = /usr/lib/nagios/plugins/check_sensors
check_apt       = /usr/lib/nagios/plugins/check_apt -d
check_peering_ping = /usr/local/lib/nagios/plugins/check_peering_ping
check_libs      = sudo /usr/local/lib/nagios/plugins/check_libs
check_kernel    = /usr/local/lib/nagios/plugins/check_kernel