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authorLennart Weller <lhw@ring0.de>2016-09-05 08:27:21 +0000
committerLennart Weller <lhw@ring0.de>2016-09-05 08:27:21 +0000
commit1746898cefcb17f58b5cf27b4dad3d28236f1152 (patch)
tree9207f191cf39bbd077a1e1c73d6e82123e2fc710 /conf.d/health.d/swap.conf
parentImported Upstream version 1.2.0+dfsg (diff)
downloadnetdata-1746898cefcb17f58b5cf27b4dad3d28236f1152.tar.xz
netdata-1746898cefcb17f58b5cf27b4dad3d28236f1152.zip
Imported Upstream version 1.3.0+dfsgupstream/1.3.0+dfsg
Diffstat (limited to 'conf.d/health.d/swap.conf')
-rw-r--r--conf.d/health.d/swap.conf20
1 files changed, 20 insertions, 0 deletions
diff --git a/conf.d/health.d/swap.conf b/conf.d/health.d/swap.conf
new file mode 100644
index 000000000..552dd310a
--- /dev/null
+++ b/conf.d/health.d/swap.conf
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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