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alarm: 30min_ram_swapped_out
on: system.swapio
lookup: sum -30m unaligned absolute of out
# we have to convert KB to MB by dividing $this (i.e. the result of the lookup) with 1024
calc: $this / 1024 * 100 / ( $system.ram.used + $system.ram.cached + $system.ram.free )
every: 1m
warn: $this > 1
crit: $this > 10
units: % of RAM
info: the sum of all memory swapped out during the last 30 minutes, as a percentage of the available RAM
alarm: pcent_of_ram_in_swap
on: system.swap
calc: $used * 100 / ( $system.ram.used + $system.ram.cached + $system.ram.free )
every: 10s
warn: $this > 10
crit: $this > 50
units: % of RAM
info: the currently used swap space, as a percentage of the available RAM
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