- alarm: 30min_pcent_of_ram_swapped_out
+ 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 )
+ units: % of RAM
every: 1m
- warn: $this > 1
- crit: $this > 10
+ warn: $this > (($status >= $WARNING) ? (10) : (20))
+ crit: $this > (($status == $CRITICAL) ? (20) : (30))
+ delay: up 0 down 15m multiplier 1.5 max 1h
+ info: the amount of memory swapped in the last 30 minutes, as a percentage of the system RAM
+ to: sysadmin
- alarm: pcent_of_ram_in_swap
+ alarm: ram_in_swap
on: system.swap
calc: $used * 100 / ( $system.ram.used + $system.ram.cached + $system.ram.free )
+ units: % of RAM
every: 10s
- warn: $this > 10
- crit: $this > 50
+ warn: $this > (($status >= $WARNING) ? (15) : (20))
+ crit: $this > (($status == $CRITICAL) ? (40) : (50))
+ delay: up 0 down 15m multiplier 1.5 max 1h
+ info: the swap memory used, as a percentage of the system RAM
+ to: sysadmin
+
+ alarm: used_swap
+ on: system.swap
+ calc: $used * 100 / ( $used + $free )
+ units: %
+ every: 10s
+ warn: $this > (($status >= $WARNING) ? (80) : (90))
+ crit: $this > (($status == $CRITICAL) ? (90) : (98))
+ delay: up 0 down 15m multiplier 1.5 max 1h
+ info: the percentage of swap memory used
+ to: sysadmin