Description Philipp Hahn 2020-06-19 17:18:02 CEST

Our AWS instances have no SWAP configured:
# cat /proc/swaps 
Filename                                Type            Size    Used    Priority

# grep -A2 check_univention_swap /usr/share/nagios-plugins/templates-univention/univention.cfg 
# 'check_univention_swap' command definition
define command{
                command_name    check_univention_swap
                command_line    /usr/lib/nagios/plugins/check_swap -w '$ARG1$' -c '$ARG2$'
}

# /usr/lib/nagios/plugins/check_swap -w 40% -c 20%
SWAP CRITICAL - 0% free (0 MB out of 0 MB) - Swap is either disabled, not present, or of zero size. |swap=0MB;0;0;0;0


The check should be disabled on systems without swap.

TT: 2020-06-18/19