2 alarm: 30min_ram_swapped_out
4 lookup: sum -30m unaligned absolute of out
5 # we have to convert KB to MB by dividing $this (i.e. the result of the lookup) with 1024
6 calc: $this / 1024 * 100 / ( $system.ram.used + $system.ram.cached + $system.ram.free )
9 warn: $this > (($status >= $WARNING) ? (5) : (10))
10 crit: $this > (($status == $CRITICAL) ? (15) : (20))
11 delay: up 0 down 15m multiplier 1.5 max 1h
12 info: the amount of memory swapped in the last 30 minutes, as a percentage of the system RAM
15 alarm: used_swap_space
17 calc: $used * 100 / ( $system.ram.used + $system.ram.cached + $system.ram.free )
20 warn: $this > (($status >= $WARNING) ? (15) : (20))
21 crit: $this > (($status == $CRITICAL) ? (40) : (50))
22 delay: up 0 down 15m multiplier 1.5 max 1h
23 info: the swap memory used, as a percentage of the system RAM